Imagine a short (audio) squawk, less than one second long, as a secure authentication method for cell phones or other mobile devices. A company called illiri has developed (and has a patent pending on) a method to do exactly that. The company is so new that its website has only been up for a month, and this interview is their first real public announcement of what they're up to. They envision data sent as sound as a way to facilitate social media, mobile payments (initially with Bitcoin), gaming, and secure logins. Couldn't it also be used for "rebel" communications, possibly by a group of insurgents who want to overthrow the Iranian theocracy? Or even by dissidents in Russia, the country our interviewee, illiri co-founder Vadim Sokolovsky, escaped from? (And yes, "escaped" is his word.) And, considering the way illiri hopes to profit from their work, should they think about open sourcing their work and making their money with services based on their software, along with selling private servers that run it, much the way Sourcefire does in its industry niche? Their APIs are already open, so moving entirely to open source is not a great mental leap for illiri's management. In any case: Is their idea worthwhile? Are there already ways to achieve the same results? Is illliri's way enough better than existing mobile device security systems that it's worth exploring? And would it be better, not just for the world in general, but as a way to help illiri's founders make a living if their software was open source? (Transcript included)

Nerval's Lobster writes "Last week, Microsoft announced that it would take a $900 million write-off on its Surface RT tablets. Although launched with high hopes in the fall of 2012, the sleek devices—which run Windows RT, a version of Windows 8 designed for hardware powered by the mobile-friendly ARM architecture—have suffered from middling sales and fading buzz. But if Microsoft decides to continue with Surface, there's one surefire way to restart its (metaphorical) heart: make it the ultimate bargain. The company's already halfway there, having knocked $150 off the sticker price, but that's not enough. Imagine Microsoft pricing the Surface at a mere pittance, say $50 or $75 — even in this era of cheaper tablets, the devices would fly off the shelves so fast, the sales rate would make the iPad look like the Zune. There's a historical precedent for such a maneuver. In 2011, Hewlett-Packard decided to terminate its TouchPad tablet after a few weeks of poor sales. In a bid to clear its inventory, the company dropped the TouchPad's starting price to $99, which sent people rushing into stores in a way they hadn't when the device was priced at $499. Demand for the suddenly ultra-cheap tablet reached the point that HP needed weeks to fulfill backorders. (Despite that sales spike, HP decided to kill the TouchPad; the margins on $99 obviously didn't work out to everyone's satisfaction.) In the wake of Microsoft announcing that it would take that $900 million write-down on Surface RT, reports surfaced that the company could have as many as six million units sitting around, gathering dust. Whether that figure is accurate—it seems more based on back-of-napkin calculations than anything else—it's almost certainly the case that Microsoft has a lot of unsold Surface RTs in a bunch of warehouses all around the world. Why not clear them out by knocking a couple hundred dollars off the price? It's not as if they're going anywhere, anyway."

sfcrazy writes "Aaron Seigo, a lead KDE developer, says that the ambitious KDE tablet Vivaldi is shipping to the team for quality testing. Seigo writes on his Google+ page, 'A great start to the week with a warm, sunny, quiet Monday. Well, almost quiet. The first Vivaldi tablets, new dual-core engineering boards and the custom EOMA68 developer workbenches we commissioned have all been shipped out. Don't get too excited: the tablets are pre-certification (EC/FCC) and are on their way to us so we can verify the Q/A targets we set out. Still ...'" It looks like long-time reader lkcl's EOMA-68 initiative is working out; in related news the first batch of Allwinner A10 EOMA-68 cards is shipping to the "...20 Free Software developers brave enough to take one of these at this very early phase." Update: 07/23 17:16 GMT by U L : Correction from lkcl: the first batch of EOMA-68 cards are actually using the Allwinner A20, a bit of an upgrade from the original design.

Daniel_Stuckey writes "Artist Nickolay Lamm, a blogger for MyDeals.com, decided to shed some light on the subject. He created visualizations that imagine the size, shape, and color of wi-fi signals were they visible to the human eye. 'I feel that by showing what wi-fi would look like if we could see it, we'd appreciate the technology that we use everyday,' Lamm told me in an email. 'A lot of us use technology without appreciating the complexity behind making it work.'"

nk497 writes "Canonical has kicked off a crowdfunding campaign to raise $32 million in 30 days to make its own smartphone, called Ubuntu Edge, that can also hook up to a monitor and be used as a PC. If it meets its funding target on Indiegogo, the Ubuntu Edge is scheduled to arrive in May 2014. To get one, backers must contribute $600 (£394) on the first day or $810 (£532) thereafter. Canonical will only make 40,000 of the devices."

SmartAboutThings writes "Smartphones are susceptible to malware and carriers have enabled NSA snooping, but the prevailing wisdom has it there's still one part of your mobile phone that remains safe and un-hackable: your SIM card. Yet after three years of research, German cryptographer Karsten Nohl claims to have finally found encryption and software flaws that could affect millions of SIM cards, and open up another route on mobile phones for surveillance and fraud."

Nerval's Lobster writes "Last fall, Microsoft launched its Surface RT tablet with high hopes. The sleek touch-screen ran Windows RT, a version of Windows 8 designed for hardware powered by the ARM architecture, which dominates the mobile-device market; it also included a flexible keyboard that doubled as a screen cover. Microsoft executives told any journalist who would listen that Surface RT would position their company as a major player in the tablet arena, ready to battle toe-to-toe with Apple and various Android device manufacturers. Fast-forward to this week, and Microsoft announcing its financial results for the quarter ended June 30. Amidst metrics such as operating income and diluted earnings per share, one number stood out: a $900 million charge (the equivalent of $0.07 per share) related to what Microsoft called 'Surface RT inventory adjustments.' Microsoft had already slashed Surface RT prices by $150, so that nearly-billion-dollar charge wasn't a total surprise — but it did underscore that Surface RT is a bomb. From the outset, Surface RT had an issue with the potential to mightily trip up Microsoft: While Windows RT looks exactly like Windows 8, it can't run legacy Windows programs built for x86 processors, limiting users to what they can download from the built-in Windows Store app hub. While the Windows Store launched with 10,000 apps, that seemed paltry in comparison to the well-developed Android and iOS ecosystems. There's likely nothing that Microsoft could have done about this—every platform has to start somewhere, after all—but the relative lack of apps put Surface RT between the proverbial rock and the hard place: it couldn't rely on Windows' extensive legacy, and it didn't have enough content to make it a true contender from the outset against the iPad and Android tablets. Then there was the matter of price. Microsoft could have taken the Amazon route and sold Surface RT at a relative pittance in order to drive adoption—something that made the Kindle Fire a sizable hit. However, that sort of pricing scheme isn't in Microsoft's corporate DNA: it only cut Surface RT's price several months after release, as a defensive maneuver, when it's likely to do much less good."

An anonymous reader sends this quote from the NY Times: "Staking out new ground in the noisy debate about technology and privacy in law enforcement, the New Jersey Supreme Court on Thursday ordered that the police will now have to get a search warrant before obtaining tracking information from cellphone providers. The ruling (PDF) puts the state at the forefront of efforts to define the boundaries around a law enforcement practice that a national survey last year showed was routine, and typically done without court oversight or public awareness. With lower courts divided on the use of cellphone tracking data, legal experts say, the issue is likely to end up before the United States Supreme Court. The New Jersey decision also underscores the extent of the battles over government intrusion into personal data in a quickly advancing digital age, from small town police departments to the National Security Agency's surveillance of e-mail and cellphone conversations."

DavidGilbert99 writes "Microsoft took everyone by surprise last year with the Surface tablet. It was something completely new from the company everyone knew as a software company. However nine months later and the sheen has worn off the Surface tablet and Microsoft's financial results on Thursday revealed it has taken a $900 million write down on the Surface RT tablets, leading David Gilbert in IBTimes to estimate it is sitting on a stockpile of six million unsold tablets."

An anonymous reader writes "VideoLAN revealed some very exciting news today: VLC for iOS will be back in Apple's App Store by tomorrow (July 19). The company tells TNW the app will be available for free worldwide, requires iOS 5.1 or later, as well supports the iPhone, iPad, and iPod touch. As you can expect, VLC for iOS version 2.0 will be open-source. This time, however, its code will be available online (also by tomorrow), bi-licensed under both the Mozilla Public License Version 2 as well as the GNU General Public License Version 2 or later."

An anonymous reader writes "Comcast engineers want to put WiFi transceivers in rental cars, taxis, buses and even on humans to extend reach of its Xfinity WiFi network. They also detail an idea for offering incentives to drivers to move WiFi-enabled cars to areas where it needs WiFi coverage. The plan was detailed in a patent application published today by the USPTO (I wrote a story about it for FierceCable)." Speaking of extension, this sounds like a logical outgrowth of using wireless routers to grow the network. (I hope they choose their humans carefully, if this plan bears fruit.)

DeviceGuru writes with this excerpt from LinuxGizmos: "GlassUp, an Italian startup, has started taking pre-orders on Indiegogo for an Android eyewear display system billed as a simpler, lower-cost alternative to Google Glass. The GlassUp device is a receive-only Bluetooth accessory to a nearby mobile device, providing a monochrome, 320 x 240-pixel augmented reality display of incoming messages and notifications. GlassUp was unveiled at CeBit in March, and is now up for crowdfunding on Indiegogo, where pre-sales opened today ranging from $199 to $399, depending on whether it's a pre-release, pre-production, or full-production version. This is less than a quarter the price of the $1,500 Google Glass Developer Edition. Already almost two years in development, GlassUp is expected to ship to presales customers in Feb. 2014, around the same time Google Glass is expected to ship in commercial production form." And for Google Glass itself, there's at least one project to bring Google's own hardware an alternative operating system.

MojoKid writes "Apple may be closer than previously thought to using Liquidmetal's technology to manufacture casings for its mobile devices. In a patent filing, a company called 'Crucible Intellectual Properties, LLC' (which is a wholly-owned subsidiary of Liquidmetal dedicated to Apple work) laid claim to a manufacturing process for creating 'bulk amorphous alloy sheets', also known as bulk metallic glass (BMG). The process, called 'float glass', involves two layers of molten metal, and the result is a glass-like metal that allegedly would be strong, incredibly lightweight, corrosion-resistant--and low cost. Further, the manufacturing process would ostensibly make it far easier to create specific items, as it removes some of the barriers and issues related to forming and cutting metal, and specifically BMG."

sciencehabit writes "The newest source of battery power for your cell phone is both cheap and abundant. Scientists report that microbial fuel cells using human urine can directly power a cell phone battery. However, the devices are not quite portable enough to come in handy during a marathon pub crawl. One consists of six, 4-inch-long ceramic cylinders; the other is a network of 25 smaller fuel cells borrowed from the team's waste-fueled EcoBot. And urine-powered conversations would have to be short and sweet. After 24 hours of charging, a Samsung phone stayed alive for 25 minutes—enough to send several texts and make a 6-minute, 20-second call."

GovTechGuy writes "The Department of Justice maintains it does not need a warrant to track an individual using location data captured from their cellphone. 'Cellphone location records are currently lumped under Title 1 and Title 2 of the 1986 Electronic Communications Privacy Act (PL 99-508), which cover stored communications and call details. Accessing those types of information typically requires only a court order, rather than a warrant, as is required for the contents of a phone call or digital message under Title 3.' That has prompted Maine and Montana to pass laws banning warrantless cellphone tracking; unfortunately, Congress doesn't appear close to doing the same."

New submitter SkiTee94 writes "Many people, perhaps millions, in and around NYC were loudly awoken shortly before 4am this morning by an activation of the Wireless Emergency Alert system. As the New York Times is reporting, the alert was related to an ongoing search for a missing child. Given that the alert asked people to look out for a 'Tan Lexus ES300' with NY Plate 'GEX1377,' many New Yorkers are questioning the logic of waking up the whole city to ask them to look for a car. Normally such alerts are reserved for road-side signs. While emergency authorities have yet to give a precise reason for why the decision was made to wake up the city, many have taken the step of deactivating these alerts to avoid future jolting mid-slumber alarms (likely not the intended result of last night's exercise)."

New submitter Anita Hunt (lissnup) writes "This snooping hack-in-a-backpack could become a hot Summer accessory, since Reuters reported that 'researchers at iSec hacked into a Verizon network extender, which anyone can buy online, and turned it into a cell phone tower (video interview) small enough to fit inside a backpack capable of capturing and intercepting all calls, text messages and data sent by mobile devices within range.'"

First time accepted submitter digiti writes "In response to Drew Crawford's article about JavaScript performance, Shai Almog wrote a piece providing a different interpretation for the performance costs (summary: it's the DOM not the script). He then gives several examples of where mobile Java performs really well on memory constrained devices. Where do you stand in the debate?"

New submitter jarold writes to note that Samsung has launched two extra-large cellphones: a 6.3 inch LTE ready version, and a 5.8 inch version. "Branded as Galaxy Mega, one would struggle to fit [either in a] pocket or use it with just one hand. The good thing, it is only 8mm thin and weighs under 200 grams. More portable than a tablet, it comes with a durable polycarbonate body. Unlike most of Samsung's latest smartphones, it does not have a super AMOLED panel. Instead, it has an HD super clear LCD display, which is bright enough to please most users. It features split screen and multitasking between video and other apps." For a phone that big, users might need to brush up on their side-talking skills.

First time accepted submitter faffod writes "Coming from a background of console development, where memory management is a daily concern, I found it interesting that there was any doubt that memory management on a constrained system, like a mobile device, would be a concern. Drew Crawford took the time to document his thoughts, and though there is room for some bikesheding, overall it is spot on. Plus it taught me what bikeshedding means."