First time accepted submitter rephlex writes "The USB controller used in the Broadcom BCM2835 (which is the SoC the Raspberry Pi uses) has buggy drivers which have been causing problems for many of its users. In addition to this, the Pi can only supply an unusually low amount of current to its USB devices, just 140 mA approximately, and using a powered hub to sidestep this limit exacerbates the issues caused by the USB drivers. Even Ethernet is affected as the Ethernet controller used on the Raspberry Pi is connected to the SoC via USB. This has resulted in packet loss and even total loss of network connectivity in certain situations. Attempts have been made in the past to fix the buggy USB drivers as there are other devices which use this problematic controller. None of these attempts seem to have achieved very much."

zaba writes "The original iPhone was a dream come true for me. Phone, camera, mp3 player and data all in one device. It had more cpu and memory than my first computer! Several generations of smartphones later, my wife and I have some random smartphones (some iPhone, some Android) lying around. Between privacy concerns, bad batteries, etc. these phones are not worthy of donation. So, I ask you, Slashdot readers, have you done anything fun with an old smartphone? Any suggestions/ideas?"

kgeiger writes "Intellectual Ventures has spun out Kymeta to develop and mass-produce their mTenna product line. mTennas are based on metamaterials like the invisibility cloaks discussed on Slashdot and elsewhere. Metamaterials enable beam-steering that ensures an mTenna remains in contact with satellites even during motion. Kymeta will use 'established lithographic techniques' to make them. IMHO, these antennas may be as big a leap for mobile computing and remote communications as the invention of fractal antennas was for mobile phones."

sciencehabit writes "You can take the driver away from the cell phone, but you can't take the risky behavior away from the driver. That's the conclusion of a new study, which finds that people who talk on their phones while driving may already be unsafe drivers who are nearly as prone to crash with or without the device. The findings may explain why laws banning cell phone use in motor vehicles have had little impact on accident rates."

New submitter kevmeister writes "Today T-Mobile decided that unlimited data plans are a good thing after all. Over a year after discontinuation, T-Mobile announced that unlimited data is coming back. 'T-Mobile said the new unlimited data plan will cost $20 a month when added to a Value voice and text plan, and $30 a month when added to a Classic voice and text plan. ... Among its top U.S. network counterparts, only Sprint offers a similar deal, and it costs about $110 a month. But Sprint offers the iPhone; T-Mobile does not. One of the new T-Mobile plan's flaws, though, is that it cannot be used for tethering -- that is, connecting multiple devices to the Internet. MetroPCS, considered the fifth-largest carrier in the U.S., made a big announcement of its own Tuesday, saying it would begin offering an unlimited everything promotional plan for $55 a month for a limited time.'"

Qedward writes with the apparent downside of bring-your-own-device policies. From the article: "Many employees are working up to 20 additional hours per week unpaid as a result of bring your own device (BYOD) policies adopted by their firms, many of which have no security safeguards. According to the quarterly Mobile Workforce Report from enterprise Wi-Fi access firm iPass, a third of mobile enterprise workers never fully disconnect from technology during their during personal time The report also said that 92% of mobile workers 'enjoy their job flexibility' and are 'content' with working longer hours. In fact, said the report, 42% would like 'even greater flexibility for their working practices.' But 19% of mobile workers said their companies did not require security on smartphones or tablets to access work data."

zacharye writes "AT&T is wasting no time hitting back at critics of its decision to limit the use of popular video chat app FaceTime over its cellular network to users who sign up for its shared data plans. In a post on the company's official public policy blog on Wednesday, AT&T chief privacy officer Bob Quinn sneered at criticisms that restricting FaceTime over cellular to shared data plans violates the Federal Communications Commission's network neutrality rules for wireless networks."

rysiek writes "Polish MP and spokesperson for one of Polish political parties Dariusz Joski returned his state-issued iPad, citing lack of control (Google-translated). Polish Free and Open Source Software Foundation (of Anti-ACTA fame) offered (free of charge, of course) to help him choose, install and configure Linux on his laptop, including setting-up disk encryption. We are still waiting for an answer from the MP." Another concern of his appears to have been a lack of security regarding communications with other government officials.

pbahra writes "Finally, the U.K. is going to get a 4G mobile-Internet service. For a country that was once at the cutting edge of mobile telephony, its lack of high-speed mobile broadband was becoming a severe embarrassment. Everything Everywhere, Britain's largest mobile network operator, has been granted permission by U.K. regulator Ofcom to provide next-generation LTE services as early as Sept. 11. Although Ofcom's ruling is a significant step for the U.K.'s telecoms future, the choice of frequency — 1,800 MHz — means that devices that can take advantage of the much faster data speeds that LTE offers — theoretically up to 100 megabits a second — are limited. Currently the only significant market using the frequency is South Korea. While 1,800 MHz is in use in a small number of European countries, and in Australia, numbers of users are small in comparison to the U.S. This means devices may be harder to get and cost more. So, anyone who thinks their new iPad is going to zip along at 4G speeds is going to be disappointed; the new iPad only supports U.S. LTE frequencies. For the same reason, those hanging on for the new iPhone, expected to be announced on Sept. 12, in the hope that it will be LTE-compliant are unlikely to have good news. Even if there is a new iPhone, and even if it is LTE-enabled, will it operate on Everything Everywhere's frequency?"

coondoggie writes "The U.S. Department of Transportation said it will run a massive road test of cars, trucks and buses linked together via WiFi equipment in what the agency says will be the largest test of automated crash avoidance technology to date. The test will be conducted by the University of Michigan's Transportation Research Institute (UMTRI), and feature mostly volunteer participants whose vehicles have been outfitted with vehicle-to-vehicle and vehicle-to-infrastructure communication devices."

An anonymous reader writes "As a follow-up to the story about Verizon being forced to allow tethering, the engineers at Connectify climbed on the roof and made a video showing an 85Mbps download rate through a combination of a tethered Verizon mobile phone and all of the available open Wi-Fi networks. It's a darn shame that they cancelled the unlimited 3G on the Kindle; tether 20 of those bad boys and you could have had a real Internet connection."

wiredmikey writes "Wireless Internet routers used in homes and offices could be knitted together to provide a communications system for emergency responders if the mobile phone network fails, German scientists reported on Monday. In many countries, routers are so commonplace that they could be used by police and fire departments if cell towers and networks are down or overwhelmed by people caught up in an emergency, they say. This rich density means that an emergency network could piggyback on nearby routers, giving first responders access to the Internet and contact with their headquarters. The researchers suggest that routers incorporate an emergency 'switch' that responders can activate to set up a backup network, thus giving them a voice and data link through the Internet. This could be done quite easily without impeding users or intruding on their privacy, the study argues. Many routers already have a 'guest' mode, meaning a supplementary channel that allows visitors to use a home's Wi-Fi." This is a cool angle on mesh networking — reminds me of the emergency response capabilities of ham radio; if it sounds intriguing, remember that even sparse networks can make use of this kind of networking with the right antennas. Related: even without touching the hardware on your router, you can do some meshing around with Byzantium.

judgecorp writes "Hewlett-Packard is returning to tablets with a new unit that aims to make consumer devices under the leadership of former Nokia executive Alberto Torres." This particular Ex-Nokia exec was part of the Meego division. The newly founded HP Mobility will focus on consumer tablets; 'business' tablets (presumably running Windows 8) will remain in their current division. With the recent spinning off of the webOS team into Gram this might mean new webOS hardware.

hypnosec writes "In this year's annual mobile-phone throwing contest held in Finland Ere Karjalainen has smashed the world record by throwing his phone 101.46 meters. The event, being held every year since 2000 in the town of Savonlinna, saw quite a few mobile-phone throwers participate. 2nd place went to Jeremy Gallop, a South African who managed to throw his phone 94.67 meters. Contest organizers are of the opinion that users can vent their anger on their phones and that this offers a unique opportunity to 'pay back all the frustrations and disappointments caused by this modern equipment.'"

wiredmikey writes "Researchers have recently discovered a new sophisticated and resilient mobile threat targeting Android phones that is said to have infected about 500,000 devices, mainly in China. Called 'SMSZombie,' the malware is stubborn and hard to remove, but users outside of China have little to worry about with this latest discovery. The prime function of the mobile malware is to exploit a vulnerability in the mobile payment system used by China Mobile, making it of little value to the fraudsters outside of China. The malware takes advantage of a vulnerability in the China Mobile SMS Payment process to generate unauthorized payments to premium service providers, and can also remotely control the infected device. It has been spread via wallpaper apps that sport provocative titles and nude photos, and can only be removed using a lengthy process beyond the skills of a typical android user."

itwbennett writes "The U.S. Department of State will be canceling a $16.5 million Amazon order that included 2,500 Kindle Touch e-readers, 50 pieces of content, and 'required provision of a secure, centrally managed content distribution and management platform.' The department said that it will be re-examining its requirements for the program. Those requirements had called for a single-function device with text-to-speech, a 'battery life of no less than about 8 hours of continuous reading or approximately 7.5 hours of video playback,' and free Wi-Fi. The Kindle was the only project that met that original set of requirements."

MojoKid writes "The venerable Lenovo ThinkPad, with its little red TrackPoint nub, has gone the way of the Ultrabook. If there's one small dig ThinkPads have taken with regularity over the years, it's that though there's a ton of quality and substance built into these machines, style was not a hallmark of the brand. The all new ThinkPad X1 Carbon could very well change the utilitarian stereotype of Lenovo's business-backed line-up, however. As the name suggests, the ThinkPad X1 Carbon is built from carbon fiber material throughout its chassis and internal rollcage. Its 14-inch display drives a native resolution of 1600x900, and its keyboard, arguably one of the nicest features of the ThinkPad line, is backlit and even more refined with contoured key caps. Battery life hits a max of about six hours on a full charge, and the machine weighs in at 3lbs and .31-inches at it thinnest dimension."

New submitter Shavano writes with news that Apple's attempt to block Samsung from introducing evidence of a tablet prototype developed in 1994 has been denied by U.S. District Judge Lucy Koh. Part of the reason Apple got a sales ban on Samsung's Galaxy Tab 10.1 earlier this year was that an Appeals Court said Apple's tablet design was significantly different from earlier designs. Now, Judge Koh has decided that the issue needs to be decided by a jury. "Samsung has argued the design was an obvious variation of tablets existing as early as 1994, including one made by Hewlett-Packard Co. The Korean company supported that argument at the trial with videotaped testimony by Roger Fidler, who heads the digital publishing program at the University of Missouri. Fidler said he started working on a tablet design in 1981. Apple sought to exclude the testimony based on the appeals court ruling. In a written declaration, Fidler said 'Apple personnel were exposed to my tablet ideas and prototypes' in the mid- 1990s when the company collaborated with Knight-Ridder Inc.’s information design laboratory in Colorado."

gspec writes "I read less and less nowadays, but I realize I need to get back into my old reading habit. Would getting an ebook reader or a tablet help me to enjoy reading more? Would you recommend one over the other? A little relevant background about me: I probably can spare two hours a day to read. I do not travel a lot. I am not a fast reader; if I force myself, I could probably finish a standard length novel in a week. English is my second language, so a built-in dictionary would be nice. I enjoy Netflix, and I have bought many computer/technical eBooks from O'Reilly for reference. I have many technical reference PDFs. I have 300-400 bucks to spare for this. I'd like to hear opinions based on your knowledge and experience on reading using ebook readers/tablets."

New submitter Nertskull writes "Motorola has released a tool to allow anyone to unlock the bootloader on their phone/tablet. The only supported device so far is the Photon Q 4G LTE, though three other devices are supported through their developer unlock program. Support for unlocking other devices is supposedly on its way." Motorola leads into the unlocking process with this amusing tidbit: "WARNING: Motorola strongly recommends against unlocking the bootloader and/or modifying or altering a device's software or operating system. Doing so can have unintended, unforeseen, and dangerous consequences, such as rendering the device unusable, violating applicable laws, or causing property damage and/or bodily injury, including death." Careful, folks; unlocking that bootloader might kill you.