Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

×
Cellphones

Researchers: Smartphone Use Changing Our Brain and Thumb Interaction 45

Posted by samzenpus
from the a-mind-of-its-own dept.
Rambo Tribble writes Researchers from the University of Zurich, ETH Zurich, and University of Fribourg have found evidence that smartphone use changes the way your brain interacts with your thumbs. Using electroencephalography to study brain activity in smartphone users vs. feature-phone users, they found apparently persistent, increased activity in areas of the brain associated with the thumbs. Of course, this may well be true of other repetitive activities, like keyboard use. Reuters provide a bit more approachable coverage.
Android

Android's Smart Lock Won't Ask You For a Password Until You Set Your Phone Down 127

Posted by samzenpus
from the staying-on dept.
jfruh writes Nothing confronts you with how addicted you are to your phone more than constantly taking it out of your pocket and entering your passcode over and over again to unlock. But without fanfare, Google is releasing an Android update that might solve the problem: a "smart lock" that can figure out if your phone has been set down since the last time you unlocked it. As long as it stays on your person, you won't need to re-enter your password.
Medicine

Child Psychotherapist: Easy and Constant Access To the Internet Is Harming Kids 331

Posted by samzenpus
from the there's-something-wrong-with-my-brain dept.
First time accepted submitter sharkbiter sends note that one of the UK's foremost psychotherapists has concerns that smartphones may be harmful to the mental health of children. "Julie Lynn Evans has been a child psychotherapist for 25 years, working in hospitals, schools and with families, and she says she has never been so busy. 'In the 1990s, I would have had one or two attempted suicides a year – mainly teenaged girls taking overdoses, the things that don't get reported. Now, I could have as many as four a month.'.... Issues such as cyber-bullying are, of course, nothing new, and schools now all strive to develop robust policies to tackle them, but Lynn Evans’ target is both more precise and more general. She is pointing a finger of accusation at the smartphones - “pocket rockets” as she calls them – which are now routinely in the hands of over 80 per cent of secondary school age children. Their arrival has been, she notes, a key change since 2010. 'It’s a simplistic view, but I think it is the ubiquity of broadband and smartphones that has changed the pace and the power and the drama of mental illness in young people.'”
OS X

For Boot Camp Users, New Macs Require Windows 8 Or Newer 207

Posted by timothy
from the you-can't-quite-you're-fired dept.
For anyone using Windows 7 by way of Apple's Boot Camp utility, beware: support for Windows via Boot Camp remains, but for the newest Apple laptops, it's only for Windows 8 for now. From Slashgear: This applies to the 2015 MacBook Air, and the 13-inch model of the 2015 MacBook Pro. Windows 8 will remain compatible, as will the forthcoming Windows 10. The 2013 Mac Pro also dropped Boot Camp support for Windows 7, while 2014 iMacs are still compatible, along with 2014 MacBook Airs and 2014 MacBook Pros. For those who still prefer to run Windows 7 on their Macs, there are other options. This change to Boot Camp will not affect using the Microsoft operating system through virtualization software, such as Parallels and VMware Fusion. Also at PC Mag.
Google

Ebola-Proof Tablet Developed By Google Set For Deployment In Sierra Leone 49

Posted by timothy
from the it's-like-the-jet-set dept.
MojoKid writes Google has co-developed a tablet device for use by workers battling Ebola in Sierra Leone. The modified Sony Xperia tablet comes with an extra protective shell, and can withstand chlorine dousing as well as exposure to the high humidity and storms that are typical of life in West Africa. It can even be used by workers wearing protective gloves. Since even a single piece of paper leaving a high-risk zone poses a risk of passing on the infection, doctors on site at the height of the current outbreak of the disease were reduced to shouting patient notes to workers on the other side of a protective zone fence. Those workers would then enter the information into patient records. Medecins Sans Frontieres (MSF) technology advisor Ivan Gayton said this practice was "error prone, exhausting, and it wasted five or 10 minutes of the hour medics can spend fully dressed inside the protective zone before they collapse from heat exhaustion." To address the issue, MSF challenged a number of technology volunteers to create an "Ebola-proof tablet" to improve efficiency. This collective, which included Whitespell's Pim de Witte and Hack4Good's Daniel Cunningham, grew to include a member of Google's Crisis Response Team, and it was this group that co-developed the device.
Businesses

Taxi Companies Sue Uber For False Advertising On Safety 82

Posted by samzenpus
from the safer-than-you-are dept.
jfruh writes "A group of California taxi operators are suing Uber, claiming the ridehailing service is guilty of false advertising when it comes to rider safety. The taxi companies claim that Uber doesn't use a Live Scan fingerprint ID for drivers like they do, and that the $1 "safe rides" fee on every fare doesn't specifically go towards boosting safety. From the article: "The suit comes in the wake of problems Uber is facing in some countries. On Wednesday, the Frankfurt Regional Court issued a nationwide ban against the company’s UberPop service after declaring its business model illegal. Using a smartphone app to connect passengers with private drivers that use their own cars and don’t have the required licenses is illegal, the court observed."
Android

Apple May Start Accepting Android Phones As Trade-Ins 147

Posted by timothy
from the whatever-you've-got dept.
HughPickens.com writes Bloomberg reports that according to a person with knowledge of the matter, Apple plans to start accepting non-Apple devices as trade-ins as the company seeks to extend market-share gains against Android smartphones. Apple is seeking to fuel even more iPhone 6 and 6 Plus sales after selling 74.5 million units in the last three months of 2014. Thanks to record sales, shipments of iPhones surpassed Android in the US with 47.7 percent of the market compared with Android's 47.6 percent. According to Apple CEO Tim Cook Apple "experienced the highest Android switcher rate in any of the last three launches in the three previous years." While Android phones don't hold their value as well as iPhones, it still makes sense for Apple Stores to accept them, says Israel Ganot, former CEO of Gazelle Inc., an online mobile device trade-in company. "Apple can afford to pay more than the market value to get you to switch over," says Ganot, "on the idea that you're going to fall in love with the iOS ecosystem and stay for a long time."
Android

Google 'Experts' To Screen Android Apps For Banned Content 139

Posted by timothy
from the less-pressing-less-flesh dept.
An anonymous reader writes Google has announced that it will start an official human-based screening process for all of the apps featured in its Google Play store, in a bid to "better protect the community" and "improve the app catalogue." The search giant revealed yesterday that a "team of experts" would be reviewing apps and all updates offered across the Google Play platform for those which violate Google's developer policies. The team will also give direct feedback to developers on what they need to do in order to fix their apps before they can be listed on the Store. A dedicated review page will allow developers to gain further "insight into why apps were rejected or suspended," as well as offering them the opportunity to "easily fix and resubmit their apps" for those who have violated minor regulations.
Portables

Ask Slashdot: Choosing a Laptop To Support Physics Research? 385

Posted by timothy
from the budget-for-replacement-too dept.
An anonymous reader writes My daughter is in her third year of college as a physics major. She has an internship in Europe this summer, will graduate next year, and continue with graduate physics studies. Her area of research interest is in gravitational waves and particle physics. She currently has a laptop running Win7 and wants to buy a new laptop. She would like to use Linux on it, and plans to use it for C++ programming, data analysis and simulations (along with the usual email, surfing, music, pictures, etc). For all of the physics-savvy Slashdotters out there: what should she get? PC? Mac? What do you recommend for running Linux? For a C++ development environment? What laptop do you use and how is it configured to support your physics-related activities?
Communications

Full-Duplex Radio Integrated Circuit Could Double Radio Frequency Data Capacity 47

Posted by timothy
from the if-you-use-two-of-them-it's-even-better dept.
Zothecula writes Full-duplex radio communication usually involves transmitters and receivers operating at different frequencies. Simultaneous transmission and reception on the same frequency is the Holy Grail for researchers, but has proved difficult to achieve. Those that have been built have proven complex and bulky, but to be commercially useful in the ever-shrinking world of communications technology, miniaturization is key. To this end, engineers at Columbia University (CU) claim to have created a world-first, full-duplex radio transceiver, all on one miniature integrated circuit.
Nintendo

Nintendo Finally Working On Games for Smartphones 86

Posted by Soulskill
from the seeing-which-way-the-wind-blows dept.
Several readers sent word that Nintendo is finally bringing its games to mobile devices. It's partnering with Japanese game publisher DeNA to develop games for phones and tablets based on Nintendo's popular game IPs. (Existing games will not get mobile ports, however.) DeNA first approached Nintendo about using the company's characters in mobile games back in 2010, Iwata said, and has been passionately pursuing talks on the alliance ever since. Iwata acknowledged that the transition from the Wii and DS lines to the Wii U and 3DS lines has not gone "as smoothly as we had expected," but he maintained that industry watchers predicting the death of dedicated video game consoles are being too pessimistic. Iwata tied the move to smartphones to Nintendo's historical embrace of TV gaming after decades as a physical toy and card game company during a time when TVs didn't exist. "Now that smart devices have grown to become the window for so many people to personally connect with society, it would be a waste not to use these devices."
Government

How Police Fight To Keep Use of Stingrays Secret 140

Posted by Soulskill
from the you-can-trust-us dept.
v3rgEz writes: The NY Times looks at how local police are fighting to keep their use of cell phone surveillance secret, including signing NDAs with Stingray manufacturer Harris Corp and claiming the documents have been lost. It's part of a broader trend of local agencies adopting the tactics of covert intelligence groups as they seek to adopt new technology in the digital era. "The nondisclosure agreements for the cell site simulators are overseen by the Federal Bureau of Investigation and typically involve the Harris Corporation, a multibillion-dollar defense contractor and a maker of the technology. What has opponents particularly concerned about StingRay is that the technology, unlike other phone surveillance methods, can also scan all the cellphones in the area where it is being used, not just the target phone. ... For instance, in Tucson, a journalist asking the Police Department about its StingRay use was given a copy of a nondisclosure agreement. 'The City of Tucson shall not discuss, publish, release or disclose any information pertaining to the product,' it read, and then noted: 'Without the prior written consent of Harris.'"
Censorship

Cuba Approves First Public Wi-Fi Hub In Havana 33

Posted by samzenpus
from the let-the-starcraft-begin dept.
An anonymous reader writes that Havana is on the verge of getting its first public wi-fi. "Cuba's state telecom agency Etecsa has granted approval to the artist Kcho to open the country's first public wireless hub at his cultural center. Kcho, who has close ties to the Cuban government, is operating the hub using his own, government-approved internet connection, and paying approximately $900 (£600) per month to run it. Only an estimated 5% — 25% of Cubans have any type of internet service. That is because internet access is incredibly expensive. For instance, an hour of internet access at a cafe can cost $4.50 — nearly a week's wages for the average Cuban. Kcho told the Associated Press he decided to offer free internet at the center, which opened in western Havana in January, in order to encourage Cubans to familiarize themselves with the internet."
Cellphones

Fujitsu Could Help Smartphone Chips Run Cooler 51

Posted by Soulskill
from the cool-phones dept.
angry tapir writes: If parts of your phone are sometimes too hot to handle, Fujitsu may have the answer: a thin heat pipe that can spread heat around mobile devices, reducing extremes of temperature. Fujitsu Laboratories created a heat pipe in the form of a loop that's less than 1mm thick. The device can transfer about 20W, about five times more heat than current thin heat pipes or thermal materials, the company said.
Intel

Intel Will Reportedly Land Apple As a Modem Chip Customer 77

Posted by samzenpus
from the new-partners dept.
itwbennett writes After so many years of spinning its wheels, Intel is reportedly about to make a big step into mobile by providing Apple with LTE modem chips for its hot-selling iPhone. The news comes courtesy of VentureBeat, which cites two separate sources of the plans. The story says Apple will begin using Intel's new 7360 LTE modem processor in place of a Qualcomm chip, which has been there for a few generations.