County sheriff warrantlessly used stingray 500+ times, claims to have no records

The Sacramento County Sheriff’s Department (SCSD), the largest law enforcement agency in California’s capital region, has operated a stingray at least 500 times without a warrant in the last decade. But if you asked SCSD directly, even recently they wouldn’t give you a definite figure. As part of an ongoing investigation into stingray use nationwide, Ars filed a public records request with the SCSD  this year. And at the end of April, the SCSD responded. The department claimed that “no responsive documents exist,” essentially saying that there are no  records  detailing how many times its stingray has been used. That seemed a bit odd because in 2013,  local Sacramento television station News 10  obtained a Homeland Security grant application written by the SCSD. The proposal aimed to upgrade  the department’s stingray capabilities, and as part of its justification, the SCSD claimed to know how successful its device has been: Read 23 remaining paragraphs | Comments

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County sheriff warrantlessly used stingray 500+ times, claims to have no records

Florida science teacher suspended for signal-jamming students’ cell phones

A Florida high school teacher was suspended without pay for five days Tuesday for deploying a signal jammer in his science class to block students from using their mobile phones. Science teacher Dean Liptak. Superintendent Kurt Browning said in a Pasco County School Board reprimand letter  (PDF) to instructor Dean Liptak that he exercised “poor judgement” and “posed a serious risk to critical safety communications as well as the possibility of preventing others from making 9-1-1 calls.” Liptak was accused of jamming mobile devices from his Fivay High School classroom between March 31 and April 2. Verizon discovered the blockage on the cell tower located on campus. Read 5 remaining paragraphs | Comments

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Florida science teacher suspended for signal-jamming students’ cell phones

Yes, you’ll be able to do clean installs of the free Windows 10 upgrade

Windows 10 will be offered as a free upgrade to most Windows 7 and 8 users for one year after its July 29 launch. This has led, inevitably, to a number of questions about what happens to those who want or need to reinstall their operating system. Microsoft’s Gabe Aul has provided some much-needed clarification on this issue. On Twitter he confirmed that once upgraded , Windows 10 users will be able to perform clean installs of the operating system at any time, even after the one-year free period has ended. Users won’t be required to install Windows 7 or 8 and then re-upgrade, and they won’t need the Windows 7 or 8 product key , with Aul confirming that clean installs from an ISO will be possible. There’s still some uncertainty about Microsoft’s promise to provide free updates to the operating system for the “supported lifetime” of the hardware it’s installed on, especially in regard to the impact that hardware upgrades will have on this. This question has always been a little awkward for Windows licenses; a newly built machine clearly needs a new license (which won’t be free ), but an old machine upgraded piece by piece to be a new machine will probably be able to keep its free license, especially if the upgrades are staggered so that the product activation threshold is never hit. What does this mean for the “supported lifetime”? Is it extended indefinitely? Read 1 remaining paragraphs | Comments

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Yes, you’ll be able to do clean installs of the free Windows 10 upgrade

Could remnants of the earliest life be preserved in volcanic glass?

You might consider volcanic activity an efficient way of destroying living tissues, but volcanic glasses are often used to study early life. Certain microbial corrosion textures in volcanic glass and in Cenozoic seafloor basalts have been interpreted as evidence of a deep biosphere, dating back to the earliest periods of life on Earth. Similarly, textures found in volcanic glass from the Barberton Greenstone Belt in South Africa and the Pilbara Craton in Australia also suggest the presence of a deep oceanic biosphere on Earth as early as 3.35 billion years ago. But a group of researchers had challenged the idea that these traces resulted from biological activity. Now, in a strong response, another group has defended the interpretation. We seem to have a genuine scientific controversy on our hands. Is this life? Volcanic glass from Cenozoic seafloor volcanics sometimes contain what are called “biotextures.” These typically take on two major forms, either microscopic spherical cavities or tubules that extend into the volcanic glass. Biogenicity, substances produced by life processes, is the most widely accepted explanation for these features. These textures can provide us with valuable information about the types of microorganisms that existed long ago, and shed light on biological processes and how those processes may have evolved over time. Read 11 remaining paragraphs | Comments

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Could remnants of the earliest life be preserved in volcanic glass?

US airport screeners missed 95% of weapons, explosives in undercover tests

Transportation Security Administration screeners allowed banned weapons and mock explosives through airport security checkpoints 95 percent of the time, according to the agency’s own undercover testing. ABC News reported the results on Monday, but Ars could not independently confirm them. According to ABC News, a Homeland Security Inspector General report showed that agents failed to detect weapons and explosives in 67 out of 70 undercover operations . The report said: Homeland Security Secretary Jeh Johnson was apparently so frustrated by the findings he sought a detailed briefing on them last week at TSA headquarters in Arlington, Virginia, according to sources. US officials insisted changes have already been made at airports to address vulnerabilities identified by the latest tests. It’s been a bad past two days when it comes to the government’s anti-terror strategy. The ABC News revelation came a day after a Senate impasse Sunday allowed parts of three terrorism-fighting aspects of the USA Patriot Act to expire, including the bulk telephone metadata program that Edward Snowden disclosed. Lawmakers are trying to broker a deal to the legislation that is needed, according to Sen. Dan Coats (R-Ind.) because terrorists “want to kill us all.” Read 1 remaining paragraphs | Comments

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US airport screeners missed 95% of weapons, explosives in undercover tests

Apple reportedly plans paid streaming music service announcement at WWDC

Add “subscription-based streaming music service” to the list of things we’re expecting to hear Apple announce at next week’s Worldwide Developers Conference. The Wall Street Journal, citing those “familiar with the plan,” said that Apple will price the service at $10 per month and position itself in direct competition for customers’ ears with Spotify’s and Pandora’s paid options. Apple already offers its own free ad-supported streaming service, iTunes Radio, which it announced at WWDC in 2013 . However, the WSJ explains that the new paid streaming service will include human-curated and even human-hosted channels (reportedly including the likes of hip-hop musicians Q-Tip, Drake, and Dr. Dre). The paid streaming offering is not expected to include all of the songs and artists in the iTunes Store, since Apple’s existing deals with labels for selling music typically don’t include the rights to stream that music. The WSJ ’s sources indicate Apple is “rushing” to have the service ready and to get streaming deals signed in time for launch. The obvious goal for Apple would be to transform occasional purchasers from the iTunes store into sources of ongoing monthly revenue. To that end, the WSJ sources say Apple may prompt iTunes customers who spend $10 purchasing an album to give the new streaming service a try for the same cost. Read 2 remaining paragraphs | Comments

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Apple reportedly plans paid streaming music service announcement at WWDC

Intel will acquire FPGA maker Altera for $16.7 billion

Intel, after a couple of months of negotiation, has agreed to buy Altera for $16.7 billion (£11 billion) in cash. The acquisition comes just a few days after Avago announced its $37 billion acquisition of Broadcom, the largest deal ever seen by the tech sector. The timing is probably not coincidental: Intel and Altera had reportedly been in talks since March. Much like the Avago-Broadcom deal, Intel-Altera is a consolidation move. Altera is the second largest maker of FPGAs and other programmable logic devices behind Xilinx . Intel makes a wide range of chips, but has only ever dabbled in FPGAs. Buying Altera will let Intel sell a wider variety of chips through its existing sales channels, while also potentially realising some savings through strategic job cuts. Read 3 remaining paragraphs | Comments

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Intel will acquire FPGA maker Altera for $16.7 billion

Silk Road mastermind Ross Ulbricht sentenced to life in prison

NEW YORK—Ross Ulbricht was sentenced to life in prison Friday, following a jury’s finding in February that the 31-year-old was the mastermind behind the Silk Road, once the Internet’s largest online drug marketplace. Operating online as “Dread Pirate Roberts,” Ulbricht worked with a small staff to control everything sold on the site. He was arrested in October 2013, and the government made its case against him during a three-week trial here earlier this year. Ulbricht pleaded for leniency  during the hearing. “I wish I could go back and convince myself to take a different path,” he said. Read 4 remaining paragraphs | Comments

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Silk Road mastermind Ross Ulbricht sentenced to life in prison

SourceForge grabs GIMP for Windows’ account, wraps installer in bundle-pushing adware [Updated]

SourceForge, the code repository site owned by Slashdot Media, has apparently seized control of the account hosting GIMP for Windows on the service, according to e-mails and discussions amongst members of the GIMP community—locking out GIMP’s lead Windows developer. And now anyone downloading the Windows version of the open source image editing tool from SourceForge gets the software wrapped in an installer replete with advertisements. Update: In a blog post issued shortly after this story posted, an unidentified member of SourceForge’s community team wrote that, in fact, “this project was actually abandoned over 18 months ago, and SourceForge has stepped-in to keep this project current.” That runs counter to claims by members of the GIMP development community. The GIMP project is not officially distributed through SourceForge—approved releases are only posted on the GIMP project’s own Web page. But Jernej Simončič, the developer who has been responsible for building Windows versions of GIMP for some time, has maintained an account on SourceForge to act as a distribution mirror. That is, he had until today, when he discovered he was locked out of the Gimp-Win account , and the project’s ownership “byline” had been changed to “sf-editor1″—a SourceForge staff account. Additionally, the site now provided Gimp in an executable installer that has in-installer advertising enabled. Ars tested the downloader and found that it offered during the installation to bundle Norton anti-virus and myPCBackup.com remote backup services with GIMP—before downloading the installer authored by Simončič (his name still appears on the installer’s splash screen). Read 8 remaining paragraphs | Comments

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SourceForge grabs GIMP for Windows’ account, wraps installer in bundle-pushing adware [Updated]

IRS system mined for over 100,000 taxpayer records by fraudsters [Updated]

In an official statement issued today, the IRS announced that it has shut down an online service to obtain tax records after determining that “unusual activity had taken place on the application, which indicates that unauthorized third parties had access to some accounts on the transcript application.” according to an official statement by the agency. An initial review of that activity revealed that “access was gained to more than 100,000 accounts through the Get Transcript application,” according to the statement. The data was obtained not because of a hack of IRS systems, but because of the weak authentication used by the IRS to protect access to taxpayer data. The attackers were able to obtain taxpayer records using stolen personal identifying information—likely pulled from online financial fraud marketplaces. The Get Transcript application, a feature of the IRS’ site that allows taxpayers to download tax return and tax payment transaction data, was apparently targeted by financial fraudsters between February and mid-May. The service was shut down last week as the IRS investigated the activity, which may have been linked to the fraudulent filing of tax returns and transfer of tax refunds. Attempts were made to access over 200,000 accounts; roughly half failed because of incorrect information during the IRS’ authentication process. Read 8 remaining paragraphs | Comments

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IRS system mined for over 100,000 taxpayer records by fraudsters [Updated]