During the protests over the inauguration of Donald Trump, more than 230 protestors were arrested -- many of which were charged with rioting and had their phones seized by Washington, D.C., police. One of the individuals who was arrested received an email from Facebook's "Law Enforcement Response Team," which raises the question: Did D.C. police ask Facebook to reveal information about this arrestee? CityLab reports: In an emailed response to CityLab's request for more information, Rachel Reid, a spokesperson for the D.C. Metropolitan Police Department, responded that "MPD does not comment on investigative tactics." The District of Columbia United States Attorney's Office -- the agency leading the prosecution of Inauguration protesters -- has not yet responded to CityLab's inquiry. CityLab also asked Facebook about the email. "We don't comment on individual requests," company spokesperson Jay Nancarrow said. He referred CityLab to the site's law enforcement guidelines page and to its Government Requests Report database, where the public can see how many legal processes it receives from countries worldwide. According to this database, U.S. law enforcement requested information on the accounts of 38,951 users over January to June of 2016, and they received some type of data in 80 percent of cases. Which "legal process" authorities sent to Facebook for information on the protester matters considerably in terms of how much data they can seize for investigation. According to Facebook's legal guidelines, a search warrant, for example, could allow Facebook to give away content data including "messages, photos, videos, timeline posts, and location information." A subpoena or a court order would give authorities less information, but would still include the individual's "name, length of service, credit card information, email address(es), and a recent login/logout IP address(es)."

An anonymous reader writes "You don't hear too much about biological computing but in research published this week in the Proceedings of the National Academy of Sciences, scientists reveal they have devised the genetic equivalent of a binary digit (full article, freely available) — a 'bit' in data parlance. 'It took us three years and 750 tries to make it work, but we finally did it,' according to Jerome Bonnet, of research which describes, a method for repeatedly encoding, storing and erasing digital data within the DNA of living cells."

parallel_prankster writes "Older adults who drank coffee — caffeinated or decaffeinated — had a lower risk of death [full paper is paywalled, at the New England Journal of Medicine] overall than others who did not drink coffee, according to a study by researchers from the National Cancer Institute (NCI), part of the National Institutes of Health, and AARP. Coffee drinkers were less likely to die from heart disease, respiratory disease, stroke, injuries and accidents, diabetes, and infections, although the association was not seen for cancer. These results from a large study of older adults were observed after adjustment for the effects of other risk factors on mortality, such as smoking and alcohol consumption. They also found that the association between coffee and reduction in risk of death increased with the amount of coffee consumed. Relative to men and women who did not drink coffee, those who consumed three or more cups of coffee per day had approximately a 10 percent lower risk of death. Researchers caution, however, that they can't be sure whether these associations mean that drinking coffee actually makes people live longer."

coondoggie writes "Imagine what would happen if an attacker broke into the network for the industrial control systems for New York City's elevators and boiler systems and decided to disrupt them, imperiling the lives of hundreds of thousands of residents relying on them. Think it could never happen? Think again. 'You could increase the speed of how elevators go up or down,' says Steve Ramirez, business analyst, analysis and communications in the Office of the CIO of the New York City Housing Authority, which provides public housing for low- to moderate-income families in the five boroughs of the city. And if attackers ever successfully penetrated the network-based industrial control systems for the boilers, they could raise the heat levels for municipal boilers, causing them to explode." Maybe Bruce Schneier could run a new movie-scenario contest about ways this could play out.

An anonymous reader writes "A few months back, the National Research Council and the Federal Judicial Center published the Third Edition of the Reference Manual on Scientific Evidence, the primary guide for federal judges in the United States trying to evaluate scientific evidence. One chapter in particular, 'How Science Works,' written by David Goodstein (Professor of Physics and Applied Physics at CalTech), has raised the issue of how judges should see science in the courtroom: should they look at science to see if it matches our idealized view of the scientific method, or should they consider the realities of science, where people advocate for their own theories far more than they question them?"

An anonymous reader writes "In response to the still-raging MPAA & RIAA, a kind of reverse piracy campaign has arisen. The "Send Them Your Money" campaign urges pirates and landlubbers alike to send scanned images of American currency to these agencies. According to the campaign's webpage, 'They've made it very clear that they consider digital copies to be just as valuable as the original.' The operation gained fame via sites like Reddit and Tumblr, inspiring citizens of other countries to send their legal tender to the MPAA and RIAA."

Geoffrey.landis writes "The courts have now ruled that the public has the right to videotape the police in the performance of their duties. Of course, that doesn't stop the police from harassing people who do so — even journalists, who sometimes have their cameras confiscated. As it turns out, though, they're not always very knowledgeable about how deletion works. I would say that erasing, or attempting to erase, a video of police arresting somebody illegally (How can a journalist be charged with 'resisting arrest' when he was not being arrested for anything other than resisting arrest?) is a clear case of destruction of evidence by the officers. Destroying evidence is obstruction of justice. That's illegal. Why haven't these police officers been arrested?"

jfruh writes "In an email exchange with privacy blogger Dan Tynan, Columbia law professor Eben Moglen referred to Facebook as a 'man in the middle attack' — that is, a service that intercepts communication between two parties and uses it for its own nefarious purposes. He said, 'The point is that by sharing with our actual friends through a web intermediary who can store and mine everything, we harm people by destroying their privacy for them. It's not the sharing that's bad, it's the technological design of giving it all to someone in the middle. That is at once outstandingly stupid and overwhelmingly dangerous.' Tynan is a critic of Facebook, but he thinks Moglen is overstating the case."

jfruh writes "A French court has ruled that Google is unfairly subsidizing its free mapping products, making for unfair competition with paid services. This might seem ridiculous, but keep in mind that Google started charging for use of its mapping API once the free version had come to dominate the market."

gambit3 writes "The Supreme Court has issued its ruling in the case of Washington, D.C. nightclub owner Antoine Jones, saying police must get a search warrant before using GPS technology to track criminal suspects. A federal appeals court in Washington overturned his drug conspiracy conviction because police did not have a warrant when they installed a GPS device on his vehicle and then tracked his movements for a month."

ambermichelle writes with an excerpt from an article in Txchnologist: "Going to Mars? Expect to stay a while. Because of the relative motions of Earth and Mars, the pioneering astronauts who touch down on the Martian surface will have to remain there for a year and a half. For this reason, NASA has already started experimenting with a habitat fit for the long-term exploration of Mars. Last year, students at the University of Wisconsin won the XHab competition to design and build an inflatable loft addition to a habitat shell that NASA had already constructed. The final structure now serves as a working model that is being tested in the Arizona desert. Like any home, it's a sacred bulwark against the elements; but not just the cold, heat, and pests of Arizona. A Mars habitat will have to protect astronauts from cosmic rays, solar flares, and unknown soil compositions all while keeping inhabitants happy and comfortable."

An anonymous reader writes "Mozilla for some time after switching to the rapid release process talked about releasing Extended Support Releases that would give companies and organizations some breathing space in the race to test and deploy new browser versions. With the first ESR release (which will be Firefox 10), comes the Firefox 3.6 end of life announcement. Firefox 3.6 users will receive update notifications in April to update the browser to the latest stable version by then."

New submitter rcoxdav writes "Researchers have found that the upgradeable firmware on some laser printers can be easily updated and compromised. The updated firmware could then be used to do anything from overheating the printer to compromising a network. Quoting: 'In one demonstration of an attack based on the flaw, Stolfo and fellow researcher Ang Cui showed how a hijacked computer could be given instructions that would continuously heat up the printer’s fuser – which is designed to dry the ink once it’s applied to paper – eventually causing the paper to turn brown and smoke. In that demonstration, a thermal switch shut the printer down – basically, causing it to self-destruct – before a fire started, but the researchers believe other printers might be used as fire starters, giving computer hackers a dangerous new tool that could allow simple computer code to wreak real-world havoc.'"

coondoggie writes "By 2020, the Shackleton Energy Company says it intends to be operating the world's first lunar base and propellant depot for all manner of spacecraft. Shackleton stated that after a phase of robotic prospecting, its crews will establish the infrastructure in space and basecamps in the lunar polar crater regions to supervise industrial machinery for mining, processing and transporting lunar products to market in Low Earth Orbit and beyond. The company said it will use a mix of industrial astronauts and advanced robotic systems to provide a strategically-assured, continuous supply of propellants for spacecraft."

jfruhlinger writes "It looks like there's competition in the low-cost media tablet space — and that Barnes & Noble is determined not to go the way of Borders. Barnes & Noble today announced the Nook Tablet, an Android-based tablet with better specs than the Kindle Fire (though it's also $50 pricier). The Nook Tablet will allow Hulu and Netflix streaming and sideloading of content, but won't have access to the general-purpose Android App Store."