الجمعة، 29 يوليو 2016

These Next-Gen European Trains Could Get a Little Hyperloop Technology

A hyperloop startup has developed digital technologies that might work in conventional trains.

Hyperloop—a futuristic transportation system that can hurtle people and cargo in pods at more than 750 miles an hour—is still theoretical in many respects, even if aspects of the underlying technology has been tested. And it will take months, if not years to fully vet and build the system.
So while student teams at universities and private companies race to prove out the Hyperloop concept, one startup is looking to put some of that tech into conventional trains.
Hyperloop Transportation Technologies Inc., one of two private startups that have the biggest lead in developing the high-speed transportation system, said Thursday it has agreed to collaborate with Deutsche Bahn to develop a conventional train that will use new technologies being developed for the Hyperloop. The so-called Innovation Train will be ready for service by early 2017, according to HTT.
The idea of a Hyperloop was first floated by SpaceX and Tesla CEO Elon Musk in 2013. Instead of building the system, he challenged others to pursue and potentially develop the concept. The idea has fascinated and inspired a group of startups to try to develop the idea—or at least invest in it. HTT and Hyperloop Technology premiered soon after, followed by a SpaceX-sponsored pod design competition in January.
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To be clear, the new technology that HTT will add to this Innovation train will not give it Hyperloop-like speed. Instead, its technology is meant more for the passenger. HTT has developed augmented windows and other digital tech that passengers will be able to interact with. The goal isn’t just staving off boredom during a train ride. It has the potential to increase efficiency and deliver more revenue into the coffers of Deutsche Bahn, a German-based railway and logistics company that transports about seven million train passengers every day.
Augmented windows on a train would allow passengers to find real-time info on weather, the route, news, or popular landmarks along the way. Perhaps the passenger would be able to order food or future tickets using the interactive digital displays. HTT produced a video that you can see below that shows what these augmented windows might look like.
The Innovation train project starts in early August and will be broken down into phases including research, usage scenarios, design concepts, design finalization and implementation. HTT is unusual in that it was born out of a crowdsourcing platform. The company relies on its community of crowdsourced workers to develop the Hyperloop. That might seem like a painfully slow process akin to herding cats, but HTT claims the train will be ready for passengers to test the new technologies by the beginning of 2017. Deutsche Bahn is financing the final product.
“One of the biggest issues in public transportation is the need for public subsidies,” HTT CEO Dirk Ahlborn said in a statement. “New technologies and new ideas, can create a better passenger experience while solving these issues through new monetization strategies and business models, with the Hyperloop and all other forms of transportation.”
In May, HTT announced it licensed technology that it claims is safer and cheaper than what conventional high-speed trains use. HTT says the base technology of its proposed high-speed transportation system is passive magnetic levitation originally developed by Dr. Richard Post and his team at Lawrence Livermore National Labs. The startup has worked with the national lab over the past year to develop and build test systems using the technology, according to HTT.
Meanwhile, rival Hyperloop One, which has been bogged down by a legal battle between its co-founders, opened a manufacturing plant in North Las Vegas this month. The 105,000-square-foot tooling and fabrication plant will be used to make and test components for its Hyperloop prototype named DevLoop. Hyperloop One CEO Rob Lloyd, the former president of Cisco, says it will demonstrate DevLoop, a full-scale, high-speed test of its track, vehicle, and controlled-environment tube by early 2017.

Get Schooled

New study: Students use technology everywhere but school

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A new study finds students use technology and digital tools in every part of their lives — except school.
The study by AdvancED found few students use technology or digital tools in any meaningful way in their classrooms. Yes, teachers have been trained to use whiteboards and many do, but there’s little hands-on use of technology by students themselves, according to observations of students in 144,000 K-12 classrooms.
“Kids use technology outside of school all the time for personal and entertainment purposes,” said researcher Ludwig van Broekhuizen in an interview Wednesday.
“They have never really been pushed or asked to use that same technology inside the classroom for learning,” said van Broekhuizen a former teacher and the AdvancED chief innovation officer.
After analyzing three years of direct classroom observations in K-12 schools across 39 states and 11 countries, van Broekhuizen found:
•In more than half of classrooms, there is no evidence students are using technology to gather, evaluate, or use information for learning.
•In two-thirds of classrooms, there is no evidence students use it to solve problems, conduct research, or to work collaboratively.
•The problem is not that schools lack access. More than eight in 10 teachers (81 percent) have access to personal computers or laptops in their classroom (PBS Future of Digital Learning Survey). Because AdvancED’s own study indicates that there is little variation in availability of technology across different types of schools, it is likely limited use of technology for learning is neither an issue of in-school student access to the tools (tablets, laptops, smartphones, etc.) nor an issue of technology infrastructure (broadband or Internet). Rather, it may be due to a broad range of factors related to teacher preparation and training, the impact of technology on school culture, or concerns about the availability of technology at home or out of school that could increase disparities among students from different socioeconomic backgrounds.
•Whatever the case, it is no longer a question of “whether” but rather “how” to incorporate and leverage the use of technology and digital tools to boost learning inside our K-12 classrooms. Technology has the potential to be the great equalizer as long as all students have access (both inside and outside school time) to these tools. And it is not just about having a smartphone, though according to a recent Pew Research Center survey, 73 percent of teens have them. Devices such as tablets and laptops in all their shapes and sizes provide students opportunities to organize their notes and assignments, explore interests, communicate with their teachers and peers, prepare presentations, work together on projects and connect with experts.
Even as digital tools become more portable, more sophisticated and more ubiquitous, they somehow aren’t becoming more of a force in how students learn on a day-to-day basis. Van Broekhuizen said the point of the study is not to preach that kids can’t learn without technology. They clearly can, he said, “but what we see in many classrooms across the country is that kids are still doing exactly what I did when I went to school and I’m 57. We still see worksheet work.”
Too often, district leaders conflate teacher use of technology with student use. A superintendent of a district where classrooms were being observed told van Broekhuizen she expected to score at the highest level. She was flabbergasted when her system earned a very low score. “How can that be?” she asked. “We have trained all our teachers to use technology.” He told the superintendent, “If our instrument was looking for teacher use of technology, you would have gotten a 3.5 (out of 4). We are looking for technology in the hands of students.”
Why are schools reluctant to advance from teacher use of technology and digital tools to student use? Teachers have understandable fears about losing control of their classes and their students; even professors of social media lament how hard it is to prevent college students from straying when smartphones, tablets and laptops are allowed in class.
But van Broekhuizen said K-12 has never really tried to harness technology to personalize, deepen and better integrate learning across subjects.
“Until we can actually say we have given ample opportunity to see if it works, until we have set policies to make it work and trained teachers to help students and encourage them to use technology for learning purposes and to enhance their learning, until we actually have done all that, you can’t say it is not working,” he said.
Whether schools are ready or not, technology will eventually work its way to the classroom and into the hands of students, said van Broekhuizen. “We can probably do nothing and everything will change anyway. Because at some point the whole use of digital tools will be such an intrinsic piece of our society, by sheer force it is going to make its way in.”

Many Americans Fear New Digital Divide With Biomedical Technology

New study shows many Americans view gene editing and cybernetics as arrogant, unethical uses of tech.


Medical technologies are coming that can cure or prevent terrible diseases, or give people superhuman health and intelligence through gene editing or bio-mechanical brain implants. Many Americans, however, fear a medical treatment gap will eventually grow between the wealthy who can afford these experimental, life-saving technologies and the poor who cannot, according to a survey conducted by the Pew Research Center.
Pew on Tuesday published a survey of more than 4,700 U.S. adults, more than two-thirds of whom expressed worry about the potential to one day enhance human potential using gene editing at birth, cybernetic brain chip implants or synthetic blood to enhance stamina and performance. Only a third of respondents were somewhat or very enthusiastic about the chance to use these enhancements.
Gene editing to improve a baby’s health was the most appealing option suggested, however, as 48 percent of people said they would consider the treatment that is focused on disease-prevention, not augmenting abilities.
[SPECIAL REPORT: Healthcare of Tomorrow]
Such technologies are not available in today’s hospitals but exist in some stage of research, so the Pew researchers stated their goal was to determine “where, if at all, the public might 'draw the line’ on human enhancements and the possibilities they could bring to society.”
“Whatever appeal these ideas may have, they also raise fundamental questions about what it means to be human,” according to the study. “As new scientific and technological breakthroughs arise, so do questions about whether such developments move beyond limits set by God, nature or reason.”
Ethical concerns drove more than 70 percent of respondents to predict that these technologies will be available to patients before they are fully understood or tested. The same 70 percent of respondents added the availability of the potentially expensive new treatments to enhance strength, longevity or intelligence would also deepen the digital divide between rich and poor.
Religion impacted respondents' concerns about whether human enhancement is unethically meddling with nature. Highly religious Americans expressed these worries more than 60 percent of the time, while people with a stated low commitment to religion expressed such doubts about 30 percent of the time.
Using technology to restore someone’s health and body seemed appropriate among respondents, and 62 percent of them did not have a problem with the ethics of cosmetic surgery. Respondents feared, however, that using new technologies to enhance someone beyond their natural limits would make them superior to those who did not have them.
Gene editing at birth would breed arrogant children, according to 53 percent of people surveyed, while 71 percent feared a false sense of superiority among people with brain implants to boost intelligence, and 63 percent said the same of people who were enhanced with synthetic super-blood.
These fears are well established in science fiction. Gene Roddenberry, creator of the "Star Trek" universe – which predicted things like tablets and cell phones – also portended a World War III that features wars fought by genetically enhanced people on a sort of eugenics jihad. The film “Elysium” also depicted a future where the wealthiest 1 percent have access to machines that can cure cancer despite global poverty. An elitist class structure also develops among a fictional society that prizes genetic engineering in the film “Gattaca.”
Examples of research into genetic enhancement include the Clustered Regularly Interspaced Short Palindromic Repeats gene editing tool, also known as CRISPR-Cas9, which could one day modify genes to cure or prevent autism, HIV or cancer.
Cybernetics are far down the road but organizations including the federal government and the private sector are researching nanotechnology to develop sensors and other small machines that could one day be used to boost human potential, including through brain implants.

الخميس، 28 يوليو 2016

10 tips for Spotify that you may not be familiar

You may well know Spotify? Maybe, but try anyway these tips, some might surprise you.
For those who have definitely made the choice to switch all their music on a streaming service like Spotify or Deezer, the daily use of these applications on smartphone, tablet or PC, has become so commonplace that we sometimes forget to go digging through menus to find all the practical features offered by these services.

Time has compiled a list of eight little-known features and yet very practical housed in Spotify, which could change a bit mélonaute your life (I just invented this barbaric contraction of mobile user and music lover, sorry). I have adapted to my sauce and topped with two other stuff.

Of course, each of you will know at least a couple of these tips, and the best for all (well done!) But it is likely that a majority do never saw color.

Let's go.

1. Do you hide your friends

Spotify can not only share their playlists (the base) but also see what their friends are listening to, live. One thing that can sometimes be a little tricky and you assert some great moments of solitude. I remember, for example, this summer at a big meeting of silliness at the beach playing on my iPhone a few titles of the hilarious Frédéric François. Until I realized that my "friends" (well, those who follow me) saw it live esbaudis their eyes. Obviously, out of context, it's a little, um, awkward.

To avoid such deadly shame at a meeting, two possibilities: on the desktop version of Spotify, go to the main menu on the top left, select File> Session private listening. Hop and you can get full of quiet Carlos. On mobile, go to Preferences> Sharing and check Listen private. Warning, this setting turns off after six hours of inactivity. If you want to disable sharing what you listen permanently on PC and smartphone, go to Preferences (Privacy PC) and deselect "Create my business" or "Share my business." To live happy, live hidden.
2. Optimize and save time in your research in Spotify

The internal search engine Spotify is perhaps not sophisticated and effective than Google but it uses some of the same logical keywords and phrases associations (in geek parlance it is called "operators") . You can specify your search by artist, genre or year. So if you are looking for a title or Chantal Goya 1985 Early evening, simply to "Chantal Goya year: 1985."

Here is the list of operators who will allow you to effectively search Spotify

Search by artist

Artist: Radiohead - list all songs Radiohead
Search by title

track: "My Sound" - list titles with the name My Sound
Search by album

Album: Loveless - Loveless album list
album: "Many Faces Out Of Focus" - use quotes when keywords contain spaces
Search by year

year: 1969
year: 1989-2013
year: 1989-2013 NOT year: 1993
Refine your search with AND, OR, and NOT.

Kyuss Green AND - list the results with the keywords 'Kyuss' and 'Green'
Zeppelin OR Floyd - list the results with the keywords 'Zeppelin' or 'Floyd'
Metallica NOT Anger - Metallica list all the titles except those with the word 'Anger'
Instead of AND or NOT you can also use the (+) or (-).

Other search options

genre: Displays music by genre corresponding to a word-clé.Voir list of all genres, eg genre: blues genre: "rock and roll".
label: Displays music by label corresponding to the keyword.
isrc: Displays titles matching their identification number according to the International Standard Recording Code.
upc: Displays albums matching their identification number as the Universal Product Code.
tag: new - List Albums added most recently. The tag does not return any result of any other keyword.

3. Use folders to organize and store your music

Sometimes it is a bit complicated to navigate Spotify, especially if you have hundreds of playlists and thousands of songs. In the PC application, go to File> Create New Folder. Once the new folder is created, you can then drag all the playlists you want inside of it. It's just awesome and it'll make a great storage in your music collections. Of course this change is immediately reflected on your mobile app without you having to do anything.

4. Improve the quality of its streaming

Subscribers to the Premium fee formula Spotify enjoy the high-quality listening option that allows you to grow up to a rate of 320 kbit / s. For mobile fault the quality is set to 96 kbit / s to save you bandwidth on your package, but you can change this setting and choose Quality High (160 kbit / s) or Exceptional Quality (320 kbit / s). For this app on your mobile, go to Preferences> Audio Quality.
5. Use the equalizer and set its

This is a well hidden in the mobile app's menus feature, and curiously it is not in "sound quality" but "Play" ... So go to Preferences> Playback, get to the bottom of the screen, and you find "Equalizer". Activate it with the top right button. I let you discover all possible settings, which you can of course customize by changing. With good headphones or good speakers you will see that this is not a gimmick and that the sound is really fundamentally changed with these settings. You have to find your (Chantal Goya for example).

6. Add your own songs and play them off-line

Your Playlists collection is not enough and Spotify does not offer the full Carlos? Never mind ! Just add your own songs and you can play them directly in Spotify. To do this in the PC application, go to Preferences> Local Files, and select the desired folders (including iTunes). You can also select another folder of your choice. You can also download titles in question on your mobile if you select "Available Offline". With no title on my PC as I write this, I could not test this feature so I do not know how these songs are downloaded, and whether the smartphone is on the same local WiFi network PC or Spotify will search the titles in its own database. If I have the answer I post it here in update.

7. View the lyrics

To display the lyrics, just add the application to your Spotify musiXmatch PC. To do this go to Apps Search in the left menu of the PC application and select musiXmatch> Add. A karaoke folaille you.

8. Change the appearance of the player Spotify

You can change the display of your player in sync with the music played like an old skin Winamp For this, during playback, type "spotify: app: visualizer" in the search field in the PC application and choose an animation . One option that does not seem available in the mobile application.

9. Make a direct link to a specific section of a song

Yet something made possible by the magic of the internets: you can send a corresponding link that will point to a specific section of a song, for example to find him a guitar solo without having to type the listening to the entire name. For example, if you want to point directly at that time the cult of French rock culture where Event begins demigods reinvent literally rap, returning the Tupac and other 50 Cents to their dear studies, simply train link as follows:
<a href= »spotify:track:7zhmazCm877yScXIQfeMh0#2:36"> Beginning Of Evening - madness Rap </a> And remember NEVER "A music without major, is a track without dancers."

10. Share your Spotify Premium account

Not everyone knows maybe not: you can give your Spotify credentials to someone else so that he can also use the Premium version without paying. Of course, this method has its limits, otherwise Spotify may not exist already: listening streaming is restricted to one person at the same time and you have to accept that the other adds its own playlists. If you are fans of Carlos, Chantal Goya and Early evening, you may live badly adding Death Metal lists, but YMMV.

UberPop vs. Taxis: 5-truths against past screened

In the conflict between taxis UberPop, against the truths succeed and accumulate. Let us try to see a little more clearly and to dismantle propaganda.
Precision to our readers: This article is a personal view classified in the "Humor" and does not claim to be completely objective nor to state a universal truth. It does not take the party Uber and is not dependent against taxis, but purpose is to respond to many erroneous clichés that we often hear about the conflict UberPop vs.taxis, and have donation 'prodigiously annoy the author and certainly thousands of French users of taxis, Uber, of UberPop and other services of VTC.

Update # 3 (30/06/2015): see the response of a taxi driver in this article, an open forum we offered him to express his views.

Update # 2: Here's clarification Uber responded to my request this morning 24/06, by the voice of Thomas Meister, Director of Western Europe Communication Uber:

To clarify therefore:
ADEME figure to € 7,500 annual cost of maintenance and ownership of a vehicle; after long reflection, we decided to establish the threshold level beyond which it is mandatory to formalize the activity as entrepreneur. Below, income from POP must be declared and subject to income tax (we assist POP drivers in their steps, which are also particularly complex); speaking there really a complement activity (maximum € 600 per month)
since March of this year, we impose POPs drivers who use the service is a regular activity to settle as independent entrepreneurs, and thus to contribute to RSI and other totally transparent manner; this decision was taken at the request of the POP drivers themselves, who faced many difficulties to declare their income. As always for auto-entrepreneurs, revenue is capped at € 33,000 annual
With this reservation, conditions sent are valid. To complete, we often recall that everything is traceable and transparent in Uber, which simply prohibits fraud; more (and unlike most big tech) the Uber system that the majority of income from the activity remain on French soil, since 80% of the races income remains in France. Uber 20% commission is consolidated in the Netherlands.
Update # 1: See end of article a screenshot of my email exchange with Uber France this morning and their response to the requirements to become UberPop driver.

The current debate on the conflict between UberPop and taxis starts to become painful. And as is often the case with all the polemics, it does not avoid a little grotesque postures, the sleeve effects enthusiasts, against-truths and stereotypes, all sprinkled with a good dose of bad faith. I did certainly not escaped me.

If you follow me a little on Facebook, you definitely understand that I am not a big fan of taxis, and even less since they use very questionable methods to conquer "their" law, unfortunately with the blessing and even support of prefects without courage, the forces and the Ministry of Interior, which obviously gives them that feeling of omnipotence and legitimacy.

This does not mean that I defend and Uber UberPop at all costs. In this conflict is invectives without much discernment, it has not escaped me that the practice of UberPop problematic for various reasons, including - if I hear the arguments of opponents to this company - Legal and tax.

But I read regularly so many cons-truths and - let us say - nonsense on the subject, not just from union officials taxis, I would like to make my small contribution to the debate by restoring some truths that 'we do not hear very often. For this I contacted Uber France to test my point by point explanation.

Here are 5 against annoying truths about Uber / UberPop vs. taxis and my contradictory views.

1. UberPop is unfair competition

This I put it first because this is probably the one that one reads and hears most often. The problem with this notion of "unfair competition" is that we out about all the sauces and in all situations since the advent of the Internet and the digital economy, and is variable geometry. In fact it is often the only argument that opposes the traditional economy to the new economy, rather than trying to adapt and evolve, innovate and modernize. Remember we heard about the mp3 vs. CD, downloading (legal) vs. movies theaters, buying eBooks vs. booksellers, newspaper publishers vs. Google News, artisans vs. auto-entrepreneurs etc etc etc. I even remember that in more distant time, professional film and TV programs of directors had pushed the same cries of outrage in the creation of Canal Plus. In France, land monopolies and situations annuities adoubées by the State, whatever comes somewhat upset an established market and strongly locked with arrangements between friends is immediately accused of "unfair competition", a term has become generic for any form of competition. I do not say that in some ways, especially if some UberPop drivers are not declared (this remains to be proven) there is not a form of unfair competition, but the term is so overused that it's become a pie the cream empty of meaning. Moreover, from a purely regulatory perspective, know that to be UberPop driver, you must first be registered under auto-entrepreneur regime from 7500 euros of turnover is inscribed on black white in the general conditions. This means that the driver UberPop is theoretically subject to all conventional fillers of a professional, even if under the auto-entrepreneur regime latter are more profitable, at least in the first months of activity.

So then we will talk about the famous compulsory license and to become exorbitant taxi. I have never seen such a fallacious argument. On the one hand, it is not license but "a free parking permit issued by the prefectures." Of course, due to the shortage organized by the state under the pressure of some taxi companies, the price of those famous "licenses" blazed with the complicity of taxis in office, he seems up to 200,000 euros . So what ? First, no one is forcing anyone to buy a license and go into debt (plus the price of the car) heavily for years to exercise a profession that brings supposedly nothing. And taxis are not alone in having to pay an entrance fee to the prohibitive amount to run their business. Anyone any merchant must also pay tens or hundreds of thousands of euros to open shop. It's called the right-to-lease and it is also the result of the shortage (or scarcity of good locations) and a speculative economy. When we made the career choice of life, you have to assume then, and do not shout to competition when a new smarter player and offering a better service comes to live next. If I whined every time a new talent Tech blog opened on the Web and we had a little competition we piquant readers, if I had shown every time I saw our audience down because-aspired Facebook gradually our readership, I would not have enough tears for a long time for true emotions, believe me.

Finally, we see in use, most users are UberPop customers who anyway would never take a taxi because of the price, particularly young people returning from evening and whose parents are reassured to know them Uber passengers in rather than the car of a friend with 3 grams of vodka RedBull blood ...

And apparently taxis do not bother to walk in the flower beds of others, huh ...

Therefore, unfair competition, sorry but bogus argument. Competition certainly unfair, not.

2. Uber and UberPop, sharing economy or "collaborative economy"?

Some consider Uber UberPop and are representative of the sharing economy. On the contrary I see others rise up against this argument, whereas a box like Uber, whose valuation is approaching $ 50 billion is all but a symbol of the collaborative economy. Uber is basically evil, Monsanto digital, the new Microsoft. You know what ? Personally I never considered that Uber was in the sharing economy, and frankly I do not care, because it's not really an issue in my opinion. The subject is how a box that was not there 7 years ago and which is built on the simple observation of a deficiency (not enough taxis in Paris and a disgusting service) has taken advantage of the new tools SoLoMo (Social, Localized, Mobile) and the explosion of applications on smartphones to quickly build a relevant offer and meet a need. In the first months of its existence, Uber was in the sharing economy (I share a place in my car against a few euros to take people from point A to point B). Today, it is clearly not the case (or when sharing with shareholders).

3. UberPop encourages moonlighting

Generally, for there to be moonlighting requires that several conditions are met. The first of these fundamental and inescapable: that money circulates liquid. From the moment where there can be cash payment there may be hiding and therefore moonlighting. Regarding many people, but as surprising as it may seem, not UberPop. For companies with VTC is impossible to base as there is no cash exchanged between the client and the service provider, all transactions are settled via platforms on customer credit card accounts. After, it is possible that some drivers "forget" to declare their income to the tax authorities and the URSSAF but the situation is the same for all the professions, no more no less. However, taxis themselves are mostly paid in cash because oddly their credit card payment terminals are often broken (I personally experienced so often). I say that I mean nothing, huh.

4. UberPop vehicles are not insured to carry passengers

I read that too many times, often on a very alarmist tone (sometimes from people who also moaning on Facebook against speed cameras and speed limits, it's pretty funny). According to them, move UberPop would be super dangerous because drivers are not insured for the transport of persons, and basically we seriously risk our lives every journey. I also checked with Uber: for driver UberPop must, I quote, "a professional liability insurance (covering vehicle, driver, passenger, third)." I think it's pretty clear. I will add my point of view, based on my personal experience: being without a car for a month in February, I UberPop frequently used for small urban travel. Not once have I felt myself in danger. Usually the drivers drive quiet, with small city cars in good condition. This is also probably the large majority use UberPop: small urban travel a few kilometers in troubleshooting. Not the most dangerous context, certainly. Also, do not forget that the customer has the opportunity to note the driver in each race to post a comment free, and that poorly rated drivers are sacked without notice. It may be brutal but it is the price to pay for excellent service. After one is free to play the game or not. But as a destroyer of Uber and VTC, one can hardly blame a thing (without security) and its opposite (the selectivity in the drivers and thus a certain precariousness).

5. Anyone can become UberPop driver, without any control

Completely wrong. Again, I checked with Uber. To become UberPop driver must be over 21 years and driving license of more than a year, own a vehicle 4 doors under 8 years and a gray card in the name of the driver, have a clean record and a visit medical fitness to drive, and training on quality and safety, attested by a test of 90 questions. Certainly all this may seem to some fairly light and represent a minimum, but these rules already allow seriously filter access to this activity.

Here. Again I have no action at home and I do not pretend to defend against Uber UberPop or taxis only restore some truths because I am tired of hearing so much crap on the subject. Of course critics (often taxis advancing masked) will say I was paid by Uber to write it, etc. Whether they do so this allows them to think this is a strong argument that will give them more credibility in their fight, I do not care. Why I take sides in this debate? Because I can not stand to see some lobbies conduct guerrilla warfare against the players in the new economy, which is more downstream of the authorities. As I could not stand at a time not so long ridiculous projections, swollen with arrogance and bad faith of Pascal Negro or any representative of the majors against the emergence of mp3 and downloading. As I could not stand the DRM, the HADOPI and all these stupid foam erected barriers against a flood which anyway would take everything in its path, and that it would have been smarter to adapt rather than go out forks and banners. I know that everything is not rosy side Uber and we are far from the Bears, but do not forget that we are at the beginnings of new uses and that all is quickly organize, back in order (and manners) and the current candied we will seem much obsolete in a few years.

I could still make five more paragraphs on the subject (radicalization and violence, taxis who whine driving their Merco or their Porsche at 100,000 bales, accusations of modern slavery etc) but I preferred I focus on the basics, and it's not bad.

Update: Here are two other items to go further in thinking

Uber: a revolution to end abuse?
Uber and taxis: chronicle of a denial of reputation
And another for a laugh, it does not hurt

Uber yields to claims taxis and requires its drivers to be less friendly
See below a screenshot of my email exchange with Uber France this morning and their response to the requirements to become UberPop driver (click to enlarge).

Load smartphone night is the worst idea of the day!

How many of us to recharge our phone at night? Yet it is a very bad sign for the planet and for our wallet! Where the phone should spend 2 hours to load, sometimes it happens 8 on the sector ...
ADEME (the French Agency for Environment and Energy Master) reported that a stage has been reached because the computer represents 14% of average electricity bills, where the lighting represents only 12%! The main reason being the increasing number of terminals to reload and waste.

Charge a phone or a camera at night, is a huge waste of energy

It is true that more and more terminals should be loaded daily (laptop, tablet, smartphone, digital music player, smartwatch and a series of connected objects) and come to swell the electricity bill. Many of these devices are recharged overnight by simplicity, but this gesture not only costs money to the user because it is a waste and in addition it is a bad move for the planet.

For ADEME, this is a very bad habit and the agency emphasizes "Even when the phone is charged to 100%, the transformer that is on hold, he constantly absorbs electricity" .

Florence Clement of the Environment Agency and the Master of Energy said: "We do not realize generally, but almost all electrical appliances continue to consume power as long as they remain connected to the outlet, since a residual current always flows. And this, even if you press the "stop" button. It's called the hidden vigils. " On average, each French lose 70 euros per year, just for this phenomenon.
ADEME invites all French acquire the same reflex as turning off the light when leaving a room, but for electrical items. She recommends remains only connected devices that the time required for loading. If a phone requires 2 hours to charge, why leave it connected 8:00? ADEME explains that the scale of the country, two nuclear power plants at full capacity, only to lose that energy unnecessarily, a loss of 2 billion euros each year ... it makes you think.

Cybercrime: the site you must visit if your files are held hostage

Before you pay to get your files, visit "Ransom No More! ".
Some hackers act to highlight security flaws, others do it for fun or for political convictions. But there is also the (ugly) hackers who act in order to make money.

And one of their classics is the ransomware. In essence, it is a virus that encrypts the data of the target or blocking access to devices or accounts. This then allows hackers to ransom in exchange for decryption or return access.

In this situation, the best course is not to yield. But sometimes there is no other choice. For example, a few weeks ago, the University of Calgary, Canada, paid 15,000 dollars to hackers who had blocked access to its information systems.

However, if you are a day of this type of attack, there is a site you should visit before thinking of giving in to blackmail. It's called "No More Ransom! "And it has just been launched by the Dutch police, Europol, and Intel Kaspersky Security. The site gives some tips to avoid getting caught, but in addition to this, it also offers free assistant to victims of ransomware.

On the "Crypto Sheriff" for example, it is proposed to victims upload their encrypted files and inform the email address that sent the ransom. And if a decryption solution is available, the site will return a link to it.

Bagel, the smart meter and connected

The meter will make you want to measure everything.
Bagel offers a similar footprint to that of a conventional meter. He will have no trouble finding its place at the bottom of a bag, a tool kit or even a pocket.

It also means he can accompany you in the slightest move.

Bagel three different modes to measure everything you want

Yes, it looks like most of his colleagues but it goes far beyond these and it offers no fewer than three different measurement modes: with rope, with a roller or with a laser.

With these three modes, it will be perfectly possible to measure waist circumference, a board, the frame of a door or even the size of a child, all in a few moments and safe to blow phalanxes with traditional metal band.

Fun, but it's not over because Bagel does not just measure things. No, you will also create voice notes and find them in your smartphone, with all the associated dimensions.


All you have to do is install the application developed for the occasion. She even let you manage your notes in different sections. The tool looks pretty well and it will thus be able to generate graphs to show you the evolution of the size of your little one or even one of your waistline.

Rest assured, however, because the device incorporates in addition to the internal memory and can store as many as 100 different memos. It will not be necessary to start synchronization every two minutes.

Well, and then for autonomy? Bagel will take 24 hours with a single charge and for moderate use, or eight hours in constant use. It's not huge, unfortunately. To recharge, simply connect it to an external battery or AC outlet based on the micro USB port at the rear.

Bagel is not yet available commercially, only KickStarter currently. It will cost $ 69 to enjoy its services.

It should also know that this campaign has had some success. Bagel Lab has indeed raised a little over a million dollars at the moment, against the $ 30,000 that the company needed to start production of the unit.

BlackBerry sort un nouveau smartphone Android

Selon BlackBerry, le DTEK50 est le « smartphone Android le plus sécurisé ».
Bien que ni le Passport, un smartphone au format innovant, ni le Priv, son tout premier smartphone Android, n’aient vraiment aidé BlackBerry à reconquérir le marché des mobiles, la firme canadienne n’a pas encore décidé d’abandonner celui-ci. Preuve en est, mardi, il a dévoilé le DTEK50, son nouveau mobile.
La première chose à savoir sur celui-ci, c’est qu’il n’a pas de clavier physique. La seconde, c’est que contrairement au Priv qui coûtait une petite fortune, il se positionne dans le moyen de gamme. En effet, en Europe, le smartphone est vendu à 339 euros (et il est disponible en précommandes dès aujourd’hui).
La fiche technique correspond à ce prix. On a un écran Full HD de 5,2 pouces, un APN de 13 MP à l’arrière et de 8 MP en façade, la 4G, le WiFi, le Bluetooth 4.2 ainsi que le NFC pour la connectivité.
Sous le capot, le DTEK50 a une mémoire RAM de 3 GB, un processeur Snapdragon 617 Octa-Core (64 bit), 16 GB de mémoire interne (extensible) et une batterie de 2610 mAh. Le tout tourne sous Android Marshmallow.
Selon BlackBerry, la valeur ajoutée de ce nouveau mobile réside principalement dans la protection de la vie privée de l’utilisateur, puisqu’il s’agirait du « smartphone Android le plus sécurisé » d’après le constructeur. Ce dernier explique que son processus de fabrication ainsi que son renforcement de l’OS Android font qu’il est « plus difficile » pour un hacker de vous attaquer. D’autre part, BlackBerry s’engage également à proposer les patches de sécurité le plus rapidement possible. « Les autres constructeurs peuvent prendre des semaines, des mois et même des années pour envoyer les mises à jour Android », lit-on dans un blog. Sinon, un outil appelé « DTEK » permet aussi à l’utilisateur de contrôler l’OS ainsi que les applications pour savoir si « votre vie privée pourrait être menacée ».

Et bien entendu, le BlackBerry DTEK50 profite des applications de productivité de la firme canadienne, dont le BlackBerry Hub.

Pokémon Go a déjà provoqué un accident en France

La folie Pokémon Go est bien arrivée dans l’Hexagone.
Comme vous le savez certainement déjà (puisqu’on en a parlé partout), Pokémon Go a débarqué sur l’App Store et sur Google Play Store en France, ce week-end.
En prévision de ce déploiement du jeu (le plus viral sur iOS), la gendarmerie avait émis sur Twitter un message adressé aux dresseurs de Pokémons, pour demander aux conducteurs de ne pas jouer au volant et aux piétons de « redoubler d’attention ».
Mais malheureusement, ces conseils n’ont pas été entendus par tout le monde puisqu’à peine Pokémon Go arrivé dans l’Hexagone, un accident de la route a déjà eu lieu. En effet, on apprend de « L’Union » (à ne pas confondre avec le magazine « Union ») que dans le sud de l’Aisne, une conductrice a fait un accident parce qu’elle chassait les Pokémons au volant. Fort heureusement, il n’y a eu ni morts ni blessés.

Un mouvement de foule à Bordeaux

En tout cas, il ne s’agit pas du seul incident lié à ce jeu puisque Pokémon Go a déjà aussi provoqué un mouvement de foule en France. Dimanche, des centaines ou même des milliers de joueurs se sont donnés rendez-vous dans un jardin public de Bordeaux pour faire une chasse géante.
On comprend mieux pourquoi Niantic Labs a décidé d’attendre quelques jours après l’attentat de Nice pour lancer Pokémon Go en France.