alphadogg writes with a distressing bit of analysis of the training materials acquired by the ACLU last week. From the article: "Many law enforcement agencies across the U.S. track mobile phones as part of investigations, but only a minority ask for court-ordered warrants, according to a report released Monday by the American Civil Liberties Union. More than 90 law enforcement agencies said they track mobile phones during investigations, but only six reported receiving court-approved warrants after demonstrating that there's probable cause of a crime, according to an ACLU report based on public information requests filed by the group last year." The ACLU has a handy page allowing you to see if your local PD engages in such practices.

An anonymous reader writes with an excerpt from Broadband Convergent: "We all have been taught the basics of supply and demand since high school. If demand is high, prices rise. If demand is low, prices fall. Simple, but true; yet this concept can be manipulated artificially if, as seen with the latest projections of mobile operators, that higher demand means higher prices. Are the dire predictions being promoted by operator's a true demand, as we have been told, or capacity hoarding that will lead to artificially higher prices and more profits for the mobile industry?" The gist seems to be: operators have no incentive to maintain good infrastructure because it costs money and the artificial scarcity of capacity allows them to charge more.

Hugh Pickens writes "Ben Grubb reports that an iPhone app that essentially allowed users to stalk women nearby using a location-based social networking service has been pulled from the iTunes app store by its developer after an outcry of criticism including a comment by Gizmodo labelling the 'Girls Around Me' app as the 'world's creepiest' app and a comment in The New York Times Bits blog, which said it 'definitely' won the prize for being 'too creepy'. The 'Girls Around Me' app utilized publicly available data to show a map with women who had checked-in to locations nearby using Foursquare and let users view Facebook information of those ladies if they had tied their Facebook account to their Foursquare account and if their Facebook account privacy settings were lax enough to allow any user to access it. The promotional website used for marketing the app states that the service 'helps you see where nearby girls are checking in, and shows you what they look like and how to get in touch, adding 'In the mood for love, or just after a one-night stand? Girls Around Me puts you in control! Reveal the hottest nightspots, who's in them, and how to reach them.' Foursquare yanked the Girls Around Me app's access to its data, which in turn led to the app's developer removing it from iTunes as it didn't work properly. In a statement to the Wall Street Journal, the company behind the app defended its creation: 'Since the app's launch till last Friday nobody ever raised a privacy concern because, again, it is clearly stated that Girls Around Me cannot show the user more data than [what Foursqure or Facebook] already does.'"

First time accepted submitter Kangburra writes "Australian government science body CSIRO said Sunday it had won a multi-million-dollar legal settlement in the United States to license its patented technology that underpins the WiFi platform worldwide. Scientists from the agency invented the wireless local area network (WLAN) technology that is the basis of the WiFi signal employed by computers, smartphones and other Internet-ready devices around the world."

judgecorp writes "The decision on the next generation of even-smaller SIM cards for phones and other devices has been delayed by standards body ETSI, and the issue (which should have been settled this week) is nowhere near resolution. Apple wants to trim the existing micro-SIM further, Nokia wants to move to something like a micro-SD card which may involve patents. Meanwhile RIM has complained about Apple's approach."

jfruh writes "When tech geeks debate the state of the smartphone world, they usually focus on the iPhone and its high-end Android rivals from the major carriers. But Android is rapidly entering the lower-end world of contractless prepaid phones that you can buy at 7-11 or Wal-Mart. 63 percent of prepaid phones sold in 2011 were smartphones, and while they might not offer cutting-edge hardware or easy customization, they do provide a smartphone experience without an onerous contract."

MrSeb writes "Late last week, Jen-Hsun Huang sent a letter to Nvidia employees congratulating them on successfully launching the highly acclaimed GeForce GTX 680. After discussing how Nvidia changed its entire approach to GPU design to create the new GK104, Jen-Hsun writes: 'Today is just the beginning of Kepler. Because of its super energy-efficient architecture, we will extend GPUs into datacenters, to super thin notebooks, to superphones.' (Nvidia calls Tegra-powered products 'super,' as in super phones, super tablets, etc, presumably because it believes you'll be more inclined to buy one if you associate it with a red-booted man in blue spandex.) This has touched off quite a bit of speculation concerning Nvidia's Tegra 4, codenamed Wayne, including assertions that Nvidia's next-gen SoC will use a Kepler-derived graphics core. That's probably true, but the implications are considerably wider than a simple boost to the chip's graphics performance." Nvidia's CEO is also predicting this summer will see the rise of $200 Android tablets.

itwbennett writes "Research in Motion (RIM) reported grim Q4 results Thursday and announced sweeping personnel changes. Leading the parade of departing execs is Jim Balsillie, former co-CEO of the company, who has given up his board seat. David Yach, who has been CTO of software for the company for 13 years, is retiring. And Jim Rowan, chief operating officer of global operations, who has been with the company for four years, is leaving to pursue other interests."

doston writes "The first independent audit of Apple's supply chain found excessive working hours and health and safety issues at its largest manufacturer, piling more pressure on the technology giant. This investigation targeted Hon Hai Precision Industry which is known as Foxconn. The company says they will try to stop their overtime criminality by July, 2013. Will the public ever sour on Apple devices in light of the constant media attention on supplier working conditions?"

Amazon's Kindle Fire has been out long enough to build up a hefty stock of returned units; reader DeviceGuru writes "If you're quick, you might be able to snag a refurbished unit for $139 at Amazon. The company introduced the Fire at the end of 2011 at the loss-leader price point of $199, though it's rumored to cost around $210 to build. So at $139, you'd be getting the Android-powered tablet well below cost. Step one: buy refurbed Kindle Fire. Step two: root it and enjoy!" For this price, I'd be out trying to hog a few of these, if they had GPS and at least one camera. Update: 03/29 19:37 GMT by T : Reader Eldavojohn points out that this was a short-lived opportunity, now past.

redletterdave writes "After the Australian Competition and Consumer Commission (ACCC) won a battle with Apple after alleging the Cupertino-based company was misleading customers about its third-generation iPad, authorities in other countries are now assessing the compatibility of the new iPad with local 4G LTE networks to see if their customers should deserve refunds too. The UK's Advertising Standards Authority (ASA) confirmed on Tuesday that it is investigating complaints of Apple's misleading '4G' claim, while Sweden and Denmark are also reportedly considering investigations, after agencies within both countries received 'several complaints' from customers about 4G connectivity. Even though these countries carry broad LTE coverage, the new iPad isn't supported on any of those networks."

alphadogg writes "What happens when a bunch of IETF super nerds show up in Paris for a major conference and discover their hotel's Wi-Fi network has imploded? They give it an Extreme Wi-Fi Makeover. Members of the Internet Engineering Task Force, who gathered for the outfit's 83rd meeting this week in France, discovered as they arrived at the Hotel Concorde Lafayette that the Wi-Fi was flakey and became flakier still as scores more attendees arrived and tried to connect, and the wired net was having issues of its own. Working behind the scenes, a team of IETF attendees negotiated with the hotel and were granted access to the wireless network, and began rigging up all sorts of fixes, which even included taping a Nexus S phone to a ceiling and turning off the radios on numerous access points to reduce noise."

New submitter upontheturtlesback writes "Another example of Star Trek technology becoming a reality. In light of the recent Tricorder X-Prize announcement, Dr. Peter Jansen has openly released the designs for a series of Science Tricorders that he developed while a graduate student at McMaster University. The Science Tricorders are capable of sensing a variety of atmospheric, electromagnetic, and spatial phenomena. Where the Science Tricorder Mark 1 is a relatively easy-to-build proof of concept, the Science Tricorder Mark 2 runs Linux and resembles a cross between a Nintendo DS and scientific instrument with dual OLED touch displays. An exciting video shows them in action, and describes the project goal of creating general scientific tools for learning about and visualizing the world, as well as their importance for science education by helping kids understand abstract concepts like magnetism or polarization visually. The hardware schematics, board layouts, and firmware source are freely available on the Tricorder project website under various open licenses."

Fluffeh writes "Australia's competition regulator will today take iconic technology giant Apple to court for advertising its new iPad tablet as featuring '4G' speeds — which are not supported on Australian telecommunications networks. One of the key features of the new iPad is support for 4G speeds, however, the 4G speeds which the new iPad supports will not be available in Australia, with Apple's technical specifications page only listing it as supporting the 700Mhz and 2100Mhz spectrum bands, neither of which are being used by Australian telcos to provide 4G services. The case may be a bit shaky, though, as Apple does state in the fine print: '4G LTE is supported only on AT&T and Verizon networks in the US; and on Bell, Rogers and Telus networks in Canada. Data plans sold separately. See your carrier for details.'"

Ian Lamont writes "The City of Boston has reached a $170,000 settlement with Simon Glik, who was arrested by Boston Police in 2007 after using his mobile phone to record police arresting another man on Boston Common. Police claimed that Glik had violated state wiretapping laws, but later dropped the charges and admitted the officers were wrong to arrest him. Glik had brought a lawsuit against the city (aided by the ACLU) because he claimed his civil rights were violated. According to today's ACLU statement: 'As part of the settlement, Glik agreed to withdraw his appeal to the Community Ombudsman Oversight Panel. He had complained about the Internal Affairs Division's investigation of his complaint and the way they treated him. IAD officers made fun of Glik for filing the complaint, telling him his only remedy was filing a civil lawsuit. After the City spent years in court defending the officers' arrest of Glik as constitutional and reasonable, IAD reversed course after the First Circuit ruling and disciplined two of the officers for using "unreasonable judgment" in arresting Glik.'"

Sparrowvsrevolution writes "Micro Systemation, a Stockholm-based company, has released a video showing that its software can easily bypass the iPhone's four-digit passcode in a matter of seconds. It can also crack Android phones, and is designed to dump the devices' data to a PC for easy browsing, including messages, GPS locations, web history, calls, contacts and keystroke logs. The company's director of marketing says it uses an undisclosed vulnerability in the devices it targets to run a program on the phone that brute-forces its passcode. He says the company's business is 'booming' and that it's sold the devices to law enforcement and military customers in 60 countries. He says Micro Systemation's biggest customer is the U.S. military."

Lexta writes "So I'm contemplating my next smartphone purchase, and I've been a little put off by all of the security exploits posted on Slashdot over the last few months, particularly for Android. So, what's the most secure stock standard (not jailbroken) mobile OS?"

judgecorp writes "Apple is reportedly offering its nano-SIM design free of royalties, hoping to swing the standards decision its way, for the next generation of even tinier SIM cards for phones and tablets." Nokia has reportedly responded that they still prefer their own design.

shreshtha writes "Huawei says it has 'recently introduced ... Beyond LTE technology, which significantly increases peak rates to 30Gbps — over 20 times faster than existing commercial LTE networks.' It claims to have achieved this with 'key breakthroughs in antenna structure, radio frequency architecture, IF (intermediate frequency) algorithms, and multi-user MIMO (multi-input multi-output).'"

MikeatWired writes "Jon Udell writes that when it was recently discovered that some iPhone apps were uploading users' contacts to the cloud, one proposed remedy was to modify iOS to require explicit user approval. But in one typical scenario that's not a choice a user should have to make. A social service that uses contacts to find which of a new user's friends are already members doesn't need cleartext email addresses. If I upload hashes of my contacts, and you upload hashes of yours, the service can match hashes without knowing the email addresses from which they're derived. In the post Hashing for privacy in social apps, Matt Gemmell shows how it can be done." (Read more, below.)