Specialist in techno products at very low prices, the Chinese firm Xiaomi launches its Mi Band 2. After the Mi Band and Mi Band Pulse, sets up a new activity tracker with built-in heart rate monitor that has allowed us to extensively test .
The world of sensors of activity had experienced a thunderclap with the Mi Band. Launched for less than € 20, this high-quality tracker - still on sale - proved that in a universe where connected bracelets remained expensive, it was possible to offer reliable low-cost devices. Re-belote with the Mi Band Pulse (or Mi Band 1S): carried by the same philosophy, the Chinese brand Xiaomi continued its journey with an integrated cardio tracker billed twenty euros. And since we do not change a team that wins, the new Mi Band 2 goes further today. It is this time proposed for about 50 €. Is the 30 € surcharge justified? Only a complete test could tell ...
Mi Band 2 is a bracelet connected for you, especially for sports fans!
Do you know how many steps you take, how many calories you consume, and how far do you travel? Do not worry, when you wear the bracelet for exercise, such as running, climbing, all this data can be synchronized and analyzed on your mobile phone, which helps you plan your exercise time and your most reasonable amount. It comes with an optional TPU bracelet, offering you a nice touch of skin and a breathable feel. When you sleep, it will monitor your sleep. It can also wake you up by gently vibrating.
Mi Band 2 records every moment with you. Just to live a healthy life with it!
Main Features:
- Bluetooth synchronization
With Bluetooth 4.0, this smart watch is available for smartphones with Bluetooth capabilities.
- Touch Screen OLED
Simply touch the circular button gently, the OLED display will display the current time, steps, heart rate, distances, calories, etc.
- Heart Rate Monitor
It can dynamically monitor your heart rate, provide you with data at any time.
- Incoming calls / APA message alerts
When someone calls or sends messages to your phone, the watch will remind you by vibration, so you will never miss it!
- Sleep Monitoring
Monitor accurately the total effective sleep time and movement time each night, as well as the APP will give you a periodic assessment, will help you develop good lifestyle habits.
- Sports Surveillance
This intelligent watch can record steps, calories and distance. Make your sporting information known, adjust your exercise program and get a healthier life!
- Intelligent alarm function
Wake up every morning, will not be late for work; Inactive alert to remind you by vibration, stretch your legs after working for a long time.
- No code required
Each Mi Band 2 has an exclusive ID, when your smartphone closes with the bracelet, your phone will be unlocked, simply sign in with Mi Band 2.
- IP67 waterproof
The waterproof IP67 keeps the bracelet in water for up to 30 minutes at a depth of 1 meter. (Do not wear the bracelet when diving)
- Full compatibility
Support Android 4.4 or higher and iOS 8.0 or higher with Bluetooth 4.0.
see the offer in gearbest
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Friday, October 13, 2017
Thursday, October 12, 2017
OnePlus 5 4G Smartphone NFC
Two Back Cameras 16.0MP and 20.0MP Fingerprint Scanner Band 20
OnePlus 5 4G Smartphone 5.5 Inches OxygenOS Snapdragon 835 Octa Core 2.45GHz 8GB RAM 128GB ROM Camera 16.0MP and 20.0MP
Main Features:
Display: 5.5 inches, 1080P Full HD (1920 x 1080 pixels) Display AMOLED 401ppi, opening glass 2.5D Corning Gorilla Glass 5
CPU: Qualcomm Snapdragon 835 (Octa-core, 10nm, up to 2.45GHz)
GPU: Adreno 540
Operating system: OxygenOS based on Android Nougat
Camera: rear camera 20.0MP + 16.0MP + front camera 16.0MP
Sensor: Accelerometer, ambient light sensor, E-Compass, Gyroscope, Hall sensor, proximity sensor, tactile fingerprint sensor
SIM Card: Dual SIM (Dual SIM Card)
Feature: GPS, GLONASS, BeiDou, Galileo
Bluetooth: 5.0
click here : to buy
Twitter is preparing to double the number of message characters
In search of renewal, the social network Twitter could remove the limit of 140 characters. Messages with 280 characters are in test phase ... before generalization?
For several semesters Twitter is struggling to grow, which does not reassure investors. In order to attract new users and thus increase advertising revenue, the social network has multiplied the novelties. The success of this new strategy is not obvious, but there is still a slight improvement over the last few months.
After various changes offering more flexibility to users, such as non-counting images and links in tweets, it's the sacrosanct limit of 140 characters that made the identity of Twitter will be relaxed. A test phase is in progress with 280 character messages, which is double: "We want everyone in the world to be able to express themselves easily on Twitter, so we are doing something new: we will try a larger limit, 280 characters "the firm writes on its blog. Only a few users are entitled for this moment to this extension, if everything goes well it should be open to all in the near future.
The network has never been profitable. In the second quarter, revenue was $ 574 million, down 5% from 2016. Net income increased by $ 9 million to $ 116.5 million. The monetization of the network has always been a complex task ... that no one has been able to solve. Perhaps the lengthening of messages will help. We are now waiting for the possibility of editing his tweets.
For several semesters Twitter is struggling to grow, which does not reassure investors. In order to attract new users and thus increase advertising revenue, the social network has multiplied the novelties. The success of this new strategy is not obvious, but there is still a slight improvement over the last few months.
After various changes offering more flexibility to users, such as non-counting images and links in tweets, it's the sacrosanct limit of 140 characters that made the identity of Twitter will be relaxed. A test phase is in progress with 280 character messages, which is double: "We want everyone in the world to be able to express themselves easily on Twitter, so we are doing something new: we will try a larger limit, 280 characters "the firm writes on its blog. Only a few users are entitled for this moment to this extension, if everything goes well it should be open to all in the near future.
The network has never been profitable. In the second quarter, revenue was $ 574 million, down 5% from 2016. Net income increased by $ 9 million to $ 116.5 million. The monetization of the network has always been a complex task ... that no one has been able to solve. Perhaps the lengthening of messages will help. We are now waiting for the possibility of editing his tweets.
Microsoft Edge: Small, but Quality Extensions
A little more than a year after the arrival of the extensions on the Edge browser, Microsoft takes stock and explains why they are still present in such a small number.
In the summer of 2016, users of Windows 10 discovered the birthday update to upgrade to version 1607. Among other innovations it introduced a novelty of size for Edge: the ability to install extensions. Microsoft makes the point.
On his blog the publisher lists the main extensions that have been set up partnership with developers. These include Adblock and Adblock plus, AdWords and Evernote note-taking tools, or the Lastpass password management extension, or to accompany users of the Office Online suite.
The feedback from users is good but they also hope that this list of extension will grow rapidly, some wishing to find what they use with Firefox or Chrome in Edge. Microsoft knows it but explains its choice to gradually expand its extensions to privilege quality and security. They should not interfere with the speed of the browser or compromise the security of the user.
In this framework Microsoft carefully observes the feedback from testers members of the Windows Insider program and says it carefully examines each submission of new extension. The goal is to offer high-quality extensions that users can use with confidence.
To date the Windows Store offers just over 70 extensions to download for free for the Edge browser. Microsoft does not intend to stop there and continues to gradually open up the possibilities offered by APIs to allow developers to create new extensions. The latest one, Grammarly, offers help to correct the writings of the Net surfers but only supports English.
In the summer of 2016, users of Windows 10 discovered the birthday update to upgrade to version 1607. Among other innovations it introduced a novelty of size for Edge: the ability to install extensions. Microsoft makes the point.
On his blog the publisher lists the main extensions that have been set up partnership with developers. These include Adblock and Adblock plus, AdWords and Evernote note-taking tools, or the Lastpass password management extension, or to accompany users of the Office Online suite.
The feedback from users is good but they also hope that this list of extension will grow rapidly, some wishing to find what they use with Firefox or Chrome in Edge. Microsoft knows it but explains its choice to gradually expand its extensions to privilege quality and security. They should not interfere with the speed of the browser or compromise the security of the user.
In this framework Microsoft carefully observes the feedback from testers members of the Windows Insider program and says it carefully examines each submission of new extension. The goal is to offer high-quality extensions that users can use with confidence.
To date the Windows Store offers just over 70 extensions to download for free for the Edge browser. Microsoft does not intend to stop there and continues to gradually open up the possibilities offered by APIs to allow developers to create new extensions. The latest one, Grammarly, offers help to correct the writings of the Net surfers but only supports English.
Friday, July 14, 2017
Peruvian ex-president Humala imprisoned for plotting Odebrecht
The former president and his wife are charged with money laundering. Humala will go to the same prison as Alberto Fujimori
The Lava Jato operation, the huge corruption plot born in Brazil's Petrobras, which has crippled all of Latin America through bribery by the construction company Odebrecht, has brought to jail the first foreign political leader. And it has not been the former Brazilian president Lula da Silva, sentenced to nine years in prison for corruption, but has avoided the prison pending the appeal. Those imprisoned for 18 months in pre-trial detention by a Peruvian judge in the night from Thursday to Friday are former president Ollanta Humala and his wife, Nadine Heredia.
Two days after the prosecutor asked for it, Judge Richard Concepcion Carhuancho of the First National Preparatory Investigation Court issued 18 months in pre-trial detention against whoever was president of Peru from 2011 to 2016 and against his wife and successor at the head of the Party Nationalist Peruvian, Nadine Heredia. Both are accused of money laundering for the funds that their party allegedly received from the Government of Venezuela and the Brazilian construction company Odebrecht for the campaigns of 2006 and 2011. "Here we have a president who came to power and ruled through an election campaign based In illicit money. That is serious because it hurts society morally, "prosecutor Germán Juárez was quoted as saying by Reuters.
Once the resolution was known, the couple - who were in their residence following the details of the hearing for which the prosecutor requested their admission to prison - went in their private car to the Justice Palace in the center of Lima to surrender. They spent the first night in the dungeon of the building. On the way, both had time to post their reactions on Twitter. Humala wrote: "This is the confirmation of the abuse of power, which we will face, in defense of our rights and the rights of all." Shortly before, Heredia had launched: "Despite the arbitrariness we are here, we are confident that this decision will be reversed as justice. We trust in our country! "
On Friday, the judge ordered Humala to be sent to Barbadillo prison, where his predecessor, Alberto Fujimori, is being held. His wife will go to the only women's prison in Lima. The situation of both will be reviewed in the coming weeks by the National Criminal Appeals Chamber, which will confirm or revoke the measure.
Confession
The prison petition was filed Tuesday by provincial prosecutor Germán Juárez, who relied on recently incorporated elements of the investigation, such as statements by Jorge Barata, former Odebrecht representative in Peru. According to Barata told a group of Peruvian prosecutors, in mid-2010 he received a call in which the owner of the construction company, Marcelo Odebrecht, ordered him to make donations for the campaign of the Nationalist Party, which nominated Humala.
These were requested, always according to his testimony, by the Workers' Party of former President Lula da Silva. Marcelo Odebrecht himself later told the Brazilian court: "The Odebrecht Group (...) would have sent, through the Department of Structured Operations [the negotiated one that made opaque payments], three million dollars to the candidate for the presidency of Peru Ollanta Humala ". Something this and his wife deny.
The actions of justice have not been without criticism, such as the fact that the prosecutor has three years of investigation without having made an accusation so far. At the moment, the investigation has led the judge to the conviction that there are elements of crime, which can be presumed a manipulation of the evidence of the case, and that there is danger that Humala and Heredia try to leave the country, so that imprisonment Is a proportional measure.
The Lava Jato operation, the huge corruption plot born in Brazil's Petrobras, which has crippled all of Latin America through bribery by the construction company Odebrecht, has brought to jail the first foreign political leader. And it has not been the former Brazilian president Lula da Silva, sentenced to nine years in prison for corruption, but has avoided the prison pending the appeal. Those imprisoned for 18 months in pre-trial detention by a Peruvian judge in the night from Thursday to Friday are former president Ollanta Humala and his wife, Nadine Heredia.
Two days after the prosecutor asked for it, Judge Richard Concepcion Carhuancho of the First National Preparatory Investigation Court issued 18 months in pre-trial detention against whoever was president of Peru from 2011 to 2016 and against his wife and successor at the head of the Party Nationalist Peruvian, Nadine Heredia. Both are accused of money laundering for the funds that their party allegedly received from the Government of Venezuela and the Brazilian construction company Odebrecht for the campaigns of 2006 and 2011. "Here we have a president who came to power and ruled through an election campaign based In illicit money. That is serious because it hurts society morally, "prosecutor Germán Juárez was quoted as saying by Reuters.
Once the resolution was known, the couple - who were in their residence following the details of the hearing for which the prosecutor requested their admission to prison - went in their private car to the Justice Palace in the center of Lima to surrender. They spent the first night in the dungeon of the building. On the way, both had time to post their reactions on Twitter. Humala wrote: "This is the confirmation of the abuse of power, which we will face, in defense of our rights and the rights of all." Shortly before, Heredia had launched: "Despite the arbitrariness we are here, we are confident that this decision will be reversed as justice. We trust in our country! "
On Friday, the judge ordered Humala to be sent to Barbadillo prison, where his predecessor, Alberto Fujimori, is being held. His wife will go to the only women's prison in Lima. The situation of both will be reviewed in the coming weeks by the National Criminal Appeals Chamber, which will confirm or revoke the measure.
Confession
The prison petition was filed Tuesday by provincial prosecutor Germán Juárez, who relied on recently incorporated elements of the investigation, such as statements by Jorge Barata, former Odebrecht representative in Peru. According to Barata told a group of Peruvian prosecutors, in mid-2010 he received a call in which the owner of the construction company, Marcelo Odebrecht, ordered him to make donations for the campaign of the Nationalist Party, which nominated Humala.
These were requested, always according to his testimony, by the Workers' Party of former President Lula da Silva. Marcelo Odebrecht himself later told the Brazilian court: "The Odebrecht Group (...) would have sent, through the Department of Structured Operations [the negotiated one that made opaque payments], three million dollars to the candidate for the presidency of Peru Ollanta Humala ". Something this and his wife deny.
The actions of justice have not been without criticism, such as the fact that the prosecutor has three years of investigation without having made an accusation so far. At the moment, the investigation has led the judge to the conviction that there are elements of crime, which can be presumed a manipulation of the evidence of the case, and that there is danger that Humala and Heredia try to leave the country, so that imprisonment Is a proportional measure.
Thursday, July 13, 2017
Machines and robots take our jobs, but they improve our lives
Measures such as the inclusion of a universal basic income, the collection of taxes 'by robot' and the payment of unpaid activities can restore the technological impact on employment.
In 1948, Norbert Wiener, considered the father of the cybernetics, already warned of the conflict between technology and employment, suggesting to indemnify the citizens. Recently, Paul Mason said that in 30 years "between 40 and 50% of the work will disappear and will be automated, especially in commerce and office work." Other reports reflect similar figures. Throughout the world today the work is being automated and much of which can not be automated leads to countries with less demanding labor or environmental regulation or where labor and taxes are cheaper.
Machines in general increase productivity in all sectors, and inevitably, jobs are lost. If we continue like this, we will live in a society in which we have to work little, but in which misery and unemployment will undermine the quality of life and peaceful coexistence. Will we be able to adapt to achieve the advantages and avoid the inconveniences of automation?
Computing applies to everything, but it destroys more jobs than it creates
The agricultural mechanization ended many jobs in the field, but created many others in the cities. However, currently it is assumed that only robots will destroy 3.5 jobs for each that they create.
Hundreds of professionals see every day how their work is done by robots or Internet companies with very few computers and employees. Examples of this are travel agencies or publishers replaced by simple webs or apps, bank employees or machine operators replaced by programs (bots), or industrial workers replaced in all sectors, such as masonry robots (which put more than twice the number of bricks for Hour than the best mason). Jobs are also lost due to programmed obsolescence and lower prices, due in part to automation (such as watchmakers, shoemakers or appliance repairers).
Another example: if teachers publish videos of their classes on the Internet, students can take the subjects from their homes, repeating the video as many times as they want. Thus, they could go to the study center only for practical classes (or just to socialize and play, in the case of the smallest). Until the doubts could be solved by chat or videoconference. In addition to a simple video, other computer devices can be used to better capture student's attention (programs with animations, documentaries, exercises or games). On the other hand, these changes would mean that with fewer teachers a larger number of students could be served.
The most extreme advance is not in the machines (hardware), but in the software, using techniques of artificial intelligence: expert systems, facial or voice recognition, or self-driven cars
The most extreme advance, in fact, is not in the machines (hardware), but in the software, using artificial intelligence techniques: expert systems, facial or voice recognition, auto-driven cars ... The "Artificial Intelligence" oxymoron includes a Set of techniques that mimic human behavior. It is not properly intelligence, but it seems so and in many cases works better than human intelligence. This is due, among other factors, to the great memory and speed of calculation of electronic processors and also to an objectivity that humans sometimes lack. There are even techniques in which the goal is not to tell the machine what to do, but to let it find out and learn by itself (machine learning). Although there is much to be done, the advances in this matter are spectacular (decision making in medicine or economics, understanding of texts ... and many more).
Options to avoid the worst
If we do nothing, automation can benefit society, but even so, many will lose their jobs, with all that implies. If we agree that an unequal society does not benefit the majority and is a source of injustice, then something has to be done. Authors like Keynes, McAfee or Meyer have made proposals in this sense:
1. Encourage part-time work to better allocate existing employment.
2. Reduce the working day, for example, to four days a week to compensate for the reduction in available work.
3. Establish a Universal Basic Income (even very basic) that complements the wages (low for working few hours or null). Soon it will be tried in Barcelona and other European cities.
4. Treating computers and robots as employees of companies and paying taxes (ie, it is not so profitable to use machines at the cost of laying off employees).
5. Make the State "employer of last resort" to avoid long-term unemployed.
6. Give value to now unpaid tasks, such as volunteering, childcare or elder care, etc. These activities could be paid with some kind of benefit.
7. Avoid relocation and abuse of multinationals in rich countries by demanding the same legal and ethical behavior in all the countries in which they act (respecting environmental and occupational safety laws as if they were in their own country).
8. Evaluate the impact of each technology, because it is clear that we will not give up all technological advances, but we should not assume all, since some have very considerable impacts.
The value of the human being
That technology destroys jobs, he remembered even Pope Francisco. Perhaps, if we reduce the number of hours that a human can work, then human labor would be more valuable, as Bertrand De Jouvenel suggested.
No one should complain that machines work, if they do better, cheaper, without tiring and available at any time, but we have to establish mechanisms for these benefits to generate benefits for all and allow us a more equitable society.
Technology puts a lot of power in our hands, and that means a lot of responsibility, but ... are we being responsible enough? Are we even responsible for ethically getting the materials with which we build our machines? (Think of the coltan, for example).
In 1948, Norbert Wiener, considered the father of the cybernetics, already warned of the conflict between technology and employment, suggesting to indemnify the citizens. Recently, Paul Mason said that in 30 years "between 40 and 50% of the work will disappear and will be automated, especially in commerce and office work." Other reports reflect similar figures. Throughout the world today the work is being automated and much of which can not be automated leads to countries with less demanding labor or environmental regulation or where labor and taxes are cheaper.
Machines in general increase productivity in all sectors, and inevitably, jobs are lost. If we continue like this, we will live in a society in which we have to work little, but in which misery and unemployment will undermine the quality of life and peaceful coexistence. Will we be able to adapt to achieve the advantages and avoid the inconveniences of automation?
Computing applies to everything, but it destroys more jobs than it creates
The agricultural mechanization ended many jobs in the field, but created many others in the cities. However, currently it is assumed that only robots will destroy 3.5 jobs for each that they create.
Hundreds of professionals see every day how their work is done by robots or Internet companies with very few computers and employees. Examples of this are travel agencies or publishers replaced by simple webs or apps, bank employees or machine operators replaced by programs (bots), or industrial workers replaced in all sectors, such as masonry robots (which put more than twice the number of bricks for Hour than the best mason). Jobs are also lost due to programmed obsolescence and lower prices, due in part to automation (such as watchmakers, shoemakers or appliance repairers).
Another example: if teachers publish videos of their classes on the Internet, students can take the subjects from their homes, repeating the video as many times as they want. Thus, they could go to the study center only for practical classes (or just to socialize and play, in the case of the smallest). Until the doubts could be solved by chat or videoconference. In addition to a simple video, other computer devices can be used to better capture student's attention (programs with animations, documentaries, exercises or games). On the other hand, these changes would mean that with fewer teachers a larger number of students could be served.
The most extreme advance is not in the machines (hardware), but in the software, using techniques of artificial intelligence: expert systems, facial or voice recognition, or self-driven cars
The most extreme advance, in fact, is not in the machines (hardware), but in the software, using artificial intelligence techniques: expert systems, facial or voice recognition, auto-driven cars ... The "Artificial Intelligence" oxymoron includes a Set of techniques that mimic human behavior. It is not properly intelligence, but it seems so and in many cases works better than human intelligence. This is due, among other factors, to the great memory and speed of calculation of electronic processors and also to an objectivity that humans sometimes lack. There are even techniques in which the goal is not to tell the machine what to do, but to let it find out and learn by itself (machine learning). Although there is much to be done, the advances in this matter are spectacular (decision making in medicine or economics, understanding of texts ... and many more).
Options to avoid the worst
If we do nothing, automation can benefit society, but even so, many will lose their jobs, with all that implies. If we agree that an unequal society does not benefit the majority and is a source of injustice, then something has to be done. Authors like Keynes, McAfee or Meyer have made proposals in this sense:
1. Encourage part-time work to better allocate existing employment.
2. Reduce the working day, for example, to four days a week to compensate for the reduction in available work.
3. Establish a Universal Basic Income (even very basic) that complements the wages (low for working few hours or null). Soon it will be tried in Barcelona and other European cities.
4. Treating computers and robots as employees of companies and paying taxes (ie, it is not so profitable to use machines at the cost of laying off employees).
5. Make the State "employer of last resort" to avoid long-term unemployed.
6. Give value to now unpaid tasks, such as volunteering, childcare or elder care, etc. These activities could be paid with some kind of benefit.
7. Avoid relocation and abuse of multinationals in rich countries by demanding the same legal and ethical behavior in all the countries in which they act (respecting environmental and occupational safety laws as if they were in their own country).
8. Evaluate the impact of each technology, because it is clear that we will not give up all technological advances, but we should not assume all, since some have very considerable impacts.
The value of the human being
That technology destroys jobs, he remembered even Pope Francisco. Perhaps, if we reduce the number of hours that a human can work, then human labor would be more valuable, as Bertrand De Jouvenel suggested.
No one should complain that machines work, if they do better, cheaper, without tiring and available at any time, but we have to establish mechanisms for these benefits to generate benefits for all and allow us a more equitable society.
Technology puts a lot of power in our hands, and that means a lot of responsibility, but ... are we being responsible enough? Are we even responsible for ethically getting the materials with which we build our machines? (Think of the coltan, for example).
Hyperloop One: the first test of the "complete system" is conclusive
Hyperloop One goes ahead, and well. The company passed its first "complete" test on a 500 meter long track. A first milestone for the project.
People, especially merchandise
The train, which is in fact only a kind of sled levitating above the rails, has traveled 500 meters at a speed of about 110 km / h, for a journey of a little less than 5 seconds. Congratulations to the mathematicians who deducted the duration of the journey. The next step is to gain speed, the firm will try to propel the machine at about 400 km / h, which would make it go faster than a TGV in normal operation. The French train was able to reach 574.8 km / h, it is the world record on rail.
At the same time, the company presented a first concept of the Hyperloop One train (image of "one"). The latter could be suitable for both passengers and freight, an aspect that is so important to society. It is this last activity that should be launched by the company before opening the trains for the transport of persons. If people can communicate via the Internet, goods can not yet teleport and bear much better accelerations than human beings.
Hyperloop One began building its first tube last October in the Nevada Desert, the work went well, and in May the firm completed its first test of the complete system used for the means of transport. She only communicated recently on the subject, through a video - which is a bit in the pathos - published yesterday on her YouTube channel.
We are talking here only of the system, that is to say that the train used is not definitive, it was in fact to turn all the technologies together: start, braking, magnetic levitation, but also And especially the evacuation of the tube. This is the sine qua non condition for the proper functioning of Hyperloop since the vacuum makes it possible to limit the frictions in order ultimately to reach about 1000 km / h.
The teams made a no-fault by creating their own "sky in a tube" in the words of the team. They simulate in the tube an atmosphere similar to that found at more than 60 km of altitude (by convention, it is considered that the space is 100 km). In other words, there is not much air left. Everything went well, but we are still far from the expected performances.
People, especially merchandise
The train, which is in fact only a kind of sled levitating above the rails, has traveled 500 meters at a speed of about 110 km / h, for a journey of a little less than 5 seconds. Congratulations to the mathematicians who deducted the duration of the journey. The next step is to gain speed, the firm will try to propel the machine at about 400 km / h, which would make it go faster than a TGV in normal operation. The French train was able to reach 574.8 km / h, it is the world record on rail.
At the same time, the company presented a first concept of the Hyperloop One train (image of "one"). The latter could be suitable for both passengers and freight, an aspect that is so important to society. It is this last activity that should be launched by the company before opening the trains for the transport of persons. If people can communicate via the Internet, goods can not yet teleport and bear much better accelerations than human beings.
Android: The AI to flush out dangerous apps on the Play Store
Google explains how the company uses artificial intelligence to more effectively detect dangerous or curious apps on the Android Play Store.
The Android app store, the Play Store, has several million applications. Sorting the bad guys' bad guys in terms of safety or privacy is no easy task. In a blog post published Wednesday, July 12, 2017, Google explains its methodology to flush out what it calls PHA, for Potentially Harmful Apps (potentially harmful applications).
Today, Google is among the leaders in artificial intelligence. You can find it in many of its products: from its search engine to its application Photos for Android, via Gmail and Google Translation. Not surprisingly, the company also uses this technology, deep learning to be precise, to help it detect these PHAs.
Concretely, Google compares automated applications of the same kind to each other to see if they do not require too many permissions over others. The company gives the example of a digital coloring book that would require access to the GPS of the user. As most coloring applications do not require this kind of permissions, this behavior will be judged as suspicious. It will then be up to a Google team to determine the sequence of events for that application.
The Android app store, the Play Store, has several million applications. Sorting the bad guys' bad guys in terms of safety or privacy is no easy task. In a blog post published Wednesday, July 12, 2017, Google explains its methodology to flush out what it calls PHA, for Potentially Harmful Apps (potentially harmful applications).
Today, Google is among the leaders in artificial intelligence. You can find it in many of its products: from its search engine to its application Photos for Android, via Gmail and Google Translation. Not surprisingly, the company also uses this technology, deep learning to be precise, to help it detect these PHAs.
Concretely, Google compares automated applications of the same kind to each other to see if they do not require too many permissions over others. The company gives the example of a digital coloring book that would require access to the GPS of the user. As most coloring applications do not require this kind of permissions, this behavior will be judged as suspicious. It will then be up to a Google team to determine the sequence of events for that application.
AI to the rescue
Except that this procedure requires the creation of categories of applications rather fine and especially dynamic. Indeed, programs evolve rapidly today and the categories can not therefore remain fixed. This is where deep learning takes place. Google uses an algorithm that will analyze millions of Play Store applications, as well as their metadata such as text descriptions, requested permissions, metrics provided by users ... By learning from this mass of information, Algorithm can be very precise groups.
Thus, Google claims a rate of infection of users by malware via the Play Store at only 0.05% in 2016, a decrease of 0.15% compared to the previous year. Nevertheless, the system is far from perfect. Lookout mobile antivirus alone released 260 withdrawals of malware from the Play Store in 2016, a sign that some still manage to get through the cracks.
Technological giants unite against US government to avoid net neutrality
Google, Netflix and Facebook, among dozens of companies, protest against the limitations to the online world
Dozens of technology companies allied Wednesday to protest against the proposal of the government of Donald Trump aimed at limiting net neutrality. Through their respective websites, Facebook, Google, Netflix or Twitter - among others - advocated in defense of a Network open and free, and regulation to Internet providers in the United States, principles with which the Federal Communications Commission (FCC) wants to end.
Dozens of technology companies allied Wednesday to protest against the proposal of the government of Donald Trump aimed at limiting net neutrality. Through their respective websites, Facebook, Google, Netflix or Twitter - among others - advocated in defense of a Network open and free, and regulation to Internet providers in the United States, principles with which the Federal Communications Commission (FCC) wants to end.
More than 80,000 online spaces participated in the initiative, dubbed the "Day of Action to Save the Net Neutrality", displaying ads, alerts and information on the importance of an Open Network. The reaction comes almost two months after the FCC began the process of reviewing the rules governing the activities of companies providing Internet access, such as Verizon, Comcast or AT & T.
These rules, imposed by the Obama administration in 2015, prevent such companies from prioritizing, increasing access or blocking websites against others depending on their contracts. They maintain a level playing field for everyone, from the smallest websites to the most crowded virtual spaces without the suppliers being able to discriminate according to their interests.
Prior to these standards, some suppliers blocked competitors' products on the Internet. In a specific case, in 2013, Verizon, AT & T and T-Mobile blocked Google Wallet by competing for its online money-sending services.
Since Ajit Pai, the president of the FCC appointed by Trump, announced the review process in late May, citizens have three months to make comments and suggestions on the entity's website. The FCC will vote if it changes these standards by mid-August. Meanwhile, with initiatives like today, large technology companies as well as Democratic Party figures try to prevent large supplier corporations from having more control over Internet content.
Twitter, in addition to promoting the hashtag #NetNeutrality, defended in his blog: "Net neutrality is fundamental for a competitive, free and enterprising market that can reach global users. It is not required to be a great company to compete. Anyone with a great idea, a unique perspective to share and a compelling vision can get into the game. " The Internet Association, a group that includes Google and Facebook, said that the current rules work and that eliminating them "would result in a worse Internet for consumers and online innovation."
Senator and presidential candidate for the Democratic Party, Bernie Sanders, said on Twitter that "Net neutrality means that everyone has access to the same information - that the Internet remains free of any corporate control." On the contrary the Republicans applaud the elimination of the regulations.
Wednesday, July 12, 2017
Space Robot
The first to lose their job because of robotics have been the astronauts
The first humans to suffer the competition of the automatons have not been the taxi drivers nor the stevedores, but the astronauts. The first space robot was sent to the Moon just 50 years ago, in the North American Surveyor 3 mission, and was dedicated to take samples of our satellite. The Soviets soon launched the missions Luna 16 and Moon 17, which used the first robotic arm and the first lunar rover. Since then, space robots have grown in autonomy and importance until, in many cases, expensive and risky manned missions become unnecessary. In fact, most of what we know about the Moon and Mars is the result of robot exploration. So you see, the first to lose their jobs because of robotics have been the astronauts, perhaps the most skilled workers that exist on the planet, and off the planet.
An extended criticism of space science argues that we should be concerned before the problems of the Earth, and particularly those afflicting their human inhabitants, than to embark on high-tech missions to obtain a useless knowledge of our suburb of the cosmos. This is a very respectable opinion, but unfair and misleading in the case of space robotics. The amazing advances of these technologies in the last years are of direct application to the most diverse earthly problems.
For example, robots initially designed for planetary exploration will be extremely useful whenever a nuclear power plant needs to be shut down, cleaned of its waste and demolished, and this will happen many times over the next few years, starting with France. Another example are robot surgeons and artificial intelligence applied to diagnosis and therapy, who are also benefiting from advances in space robotics. And emergency services, where there are now people who play life, as in the deactivation of explosives and the extinction of fires.
Engineers Yang Gao and Steve Chien cite more applications in an exhaustive review for Science Robotics. One is deep-sea mining, where robots will be crucial for exploration, excavation, inspection and maintenance; This will not only save lives, but also greatly improve the efficiency of the process. Another increasingly important industrial activity is the exploration of the ocean floor, from which an increasing amount of natural gas and mineral resources are extracted. And also inspection and maintenance of water distribution networks and aid for agriculture.
The first humans to suffer the competition of the automatons have not been the taxi drivers nor the stevedores, but the astronauts. The first space robot was sent to the Moon just 50 years ago, in the North American Surveyor 3 mission, and was dedicated to take samples of our satellite. The Soviets soon launched the missions Luna 16 and Moon 17, which used the first robotic arm and the first lunar rover. Since then, space robots have grown in autonomy and importance until, in many cases, expensive and risky manned missions become unnecessary. In fact, most of what we know about the Moon and Mars is the result of robot exploration. So you see, the first to lose their jobs because of robotics have been the astronauts, perhaps the most skilled workers that exist on the planet, and off the planet.
An extended criticism of space science argues that we should be concerned before the problems of the Earth, and particularly those afflicting their human inhabitants, than to embark on high-tech missions to obtain a useless knowledge of our suburb of the cosmos. This is a very respectable opinion, but unfair and misleading in the case of space robotics. The amazing advances of these technologies in the last years are of direct application to the most diverse earthly problems.
For example, robots initially designed for planetary exploration will be extremely useful whenever a nuclear power plant needs to be shut down, cleaned of its waste and demolished, and this will happen many times over the next few years, starting with France. Another example are robot surgeons and artificial intelligence applied to diagnosis and therapy, who are also benefiting from advances in space robotics. And emergency services, where there are now people who play life, as in the deactivation of explosives and the extinction of fires.
Engineers Yang Gao and Steve Chien cite more applications in an exhaustive review for Science Robotics. One is deep-sea mining, where robots will be crucial for exploration, excavation, inspection and maintenance; This will not only save lives, but also greatly improve the efficiency of the process. Another increasingly important industrial activity is the exploration of the ocean floor, from which an increasing amount of natural gas and mineral resources are extracted. And also inspection and maintenance of water distribution networks and aid for agriculture.
Windows Phone 8.1 is really dead
Windows Phone is dead. Three years after the launch of Windows Phone 8.1, Microsoft announces the end of its support. In other words, it will no longer be entitled to any updates, but the system still works.
As usual palliative care, we saw it with Windows XP, Microsoft prefers to put an end to the therapeutic fury on Windows Phone 8.1. The end of support for its mobile OS has been effective since yesterday. That is, it will simply not be updated anymore, even for security patches. In other words, the OS is obsolete, but that does not mean it will stop working.
The - rare - people still using the OS can always use it. However, Microsoft strongly encourages users to change mobile phones, preferably for a Windows 10 terminal, although there are now no recent Windows 10 terminals. So we probably need to turn to an Android smartphone ... unless Microsoft releases us a "Surface Phone" in the coming months.
This is in any case the end of a chaotic story for Windows Phone that despite good ideas never managed to convince, especially the fault of an application park far too restricted to really fight Android and iOS. Except for major changes, Windows 10 Mobile may well experience the same fate in the coming years.
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