Sign up for the Slashdot Daily Newsletter! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Help SAVE NET NEUTRALITY! ×
dmiller1984 writes "The Chicago Public Schools, the third-largest public school system in the United States, announced a five-year plan today that would add at least one computer science course to every CPS high school, and elevate computer science to a core requirement instead of an elective. CPS announced this through a partnership with code.org, stating that the non-profit would provide free curriculum, professional development, and stipends for teachers."
sfcrazy writes "People are now more concerned regarding their privacy after discovering about efforts made by governments to spy on their communications. The most practical solution to keep messages, emails and calls secure is to use a cryptographic encryption mechanism. However, just like the name of the method, the installation process is complex for most users. To solve this, CyanogenMod will come equipped with built in encryption system for text messages." Whisper System has integrated their TextSecure protocol into the SMS/MMS provider, so even third party sms apps benefit. Better yet, it's Free Software, licensed under the GPLv3+. Support will debut in Cyanogenmod 11, but you can grab a 10.2 nightly build to try it out now.
KentuckyFC writes "Goldilocks zones are regions around stars that are 'just right' for liquid water and for the chemistry of life as we know it. Now one cosmologist points out that the universe must have been through a Goldilocks epoch, a period in which warm, watery conditions could have existed on almost any planet in the entire cosmos. The key phenomenon here is the cosmic background radiation, the afterglow of the Big Bang which was blazing hot when it first formed. But as the universe expanded, the wavelength of this radiation increased, lowering its energy. Today, it is an icy 3 Kelvin. But somewhere along the way, it must have been between 273 and 300 Kelvin, just right to keep water in liquid form. According to the new calculations, this Goldilocks epoch would have occurred when the universe was about 15 million years old and would have lasted for several million years. And since the first stars had a lifespan of only 3 million years or so, that allows plenty of time for the heavy elements to have formed which are necessary for planet formation and the chemistry of life. Indeed, if live did evolve a this time, it would have predated life on Earth by about 10 billion years."
cartechboy writes "Ford has decided to take the burnout into the 21st century for the new 2015 Mustang. The Mustang's new 'electronic' burnout system is intended to enable perfect burnouts every time, much like launch control has made it easier to accelerate quickly from a stop. So think of every new Mustang with a bright red 'burnout' button. While the details on how the burnout control system will work remain secret, it's possible that a combination of the features used in a typical launch control system, including traction and rev-limiting controls, together with a front brake locking system, could enable Ford to pull together existing technology in a completely new way. So far Ford has no comment."
the_newsbeagle writes "If you can't fix it, go around it. That's the thinking behind an experimental treatment for traumatic brain injury. Using an implanted microdevice, researchers recorded the electrical signals from a sensory region of a rat's brain, skipped over a damaged brain region that typically processes sensory information, and sent the electric signals on to the premotor cortex. This cyborg mouse could then move normally. What this means is that we're getting better at speaking the brain's language — even if we don't understand it, we can mimic it."
Hugh Pickens DOT Com writes "The Tulsa World reports that in their zeal to tout their faith in the public square, conservatives in Oklahoma may have unwittingly opened the door to a wide range of religious groups, including satanists who are now seeking to put their own statue next to a Ten Commandments monument on the Statehouse steps. The Republican-controlled Legislature in Oklahoma authorized the privately funded Ten Commandments monument in 2009, and it was placed on the Capitol grounds last year despite criticism from legal experts who questioned its constitutionality. But the New York-based Satanic Temple saw an opportunity and notified the state's Capitol Preservation Commission that it wants to donate a monument too. 'We believe that all monuments should be in good taste and consistent with community standards,' Lucien Greaves wrote in letter to state officials. 'Our proposed monument, as an homage to the historic/literary Satan, will certainly abide by these guidelines.' Brady Henderson, legal director for ACLU Oklahoma, said if state officials allow one type of religious expression, they must allow alternative forms of expression, although he said a better solution might be to allow none at all on state property. 'We would prefer to see Oklahoma's government officials work to faithfully serve our communities and improve the lives of Oklahomans instead of erecting granite monuments to show us all how righteous they are,' says Henderson. 'But if the Ten Commandments, with its overtly Christian message, is allowed to stay at the Capitol, the Satanic Temple's proposed monument cannot be rejected because of its different religious viewpoint.'"
Barence writes "The vice president of the European Commission's Competition unit has warned Nokia not to become a 'patent troll'. Nokia is in the process of selling its devices business to Microsoft, giving rise to fears that the remaining part of Nokia will make more aggressive use of its patents portfolio. Vice president Joaquin Almunia said that the commission had dismissed the possibility that 'Nokia would be tempted to behave like a patent troll' when it cleared the way for Microsoft to acquire Nokia's devices division – but warned that 'if Nokia were to take illegal advantage of its patents in the future, we will open an antitrust case.' 'I sincerely hope we will not have to,' said Almunia."
szczys writes "Bil Herd was the designer and hardware lead for the Commodore C128. He reminisces about the herculean effort his team took on in order to bring the hardware to market in just five months. At the time the company had the resources to roll their own silicon (that's right, custom chips!) but this also meant that for three of those five months they didn't actually have the integrated circuits the computer was based on."
astroengine writes "The site where NASA's Mars rover Curiosity landed last year contains at least one lake that would have been perfectly suited for colonies of simple, rock-eating microbes found in caves and hydrothermal vents on Earth. Analysis of mudstones in an area known as Yellowknife Bay, located inside the rover's Gale Crater landing site, show that fresh water pooled on the surface for tens of thousands — or even hundreds of thousands — of years. 'The results show that the lake was definitely a habitable environment,' Curiosity lead scientist John Grotzinger, with the California Institute of Technology, told Discovery News. The finding was announced at the American Geophysical Union conference in San Francisco."
SternisheFan writes "Monday's Google Doodle honors computing genius Grace Hopper (remembered as a great pioneer in computing, as well as in women's achievements in science and engineering), on what would have been her 107th birthday, doodling her right where she spent much of her time – at the helm of one of the world's first computers."
Zothecula writes "Industrial robots have proven useful in reducing production costs in large factories, with major enterprises enlisting their services to execute repetitive tasks. The Factory-in-a-Day project, which kicked off in October, aims to also make robotic technology beneficial to small and medium enterprises (SMEs), by developing adaptable robots that can be integrated with workplace systems within 24 hours."
An anonymous reader writes in with news that some NSA agents were trying to dig up info by joining the horde. "To the National Security Agency analyst writing a briefing to his superiors, the situation was clear: their current surveillance efforts were lacking something. The agency's impressive arsenal of cable taps and sophisticated hacking attacks was not enough. What it really needed was a horde of undercover Orcs. That vision of spycraft sparked a concerted drive by the NSA and its UK sister agency GCHQ to infiltrate the massive communities playing online games, according to secret documents disclosed by whistleblower Edward Snowden.....The agencies, the documents show, have built mass-collection capabilities against the Xbox Live console network, which has more than 48 million players. Real-life agents have been deployed into virtual realms, from those Orc hordes in World of Warcraft to the human avatars of Second Life. There were attempts, too, to recruit potential informants from the games' tech-friendly users."
Nerval's Lobster writes "Will Xbox One and PS4 emulators hit your favorite download Websites within the next few years? Emulators have long been popular among gamers looking to relive the classic titles they enjoyed in their youth. Instead of playing Super Mario Bros. on a Nintendo console, one can go through the legally questionable yet widespread route of downloading a copy of the game and loading it with PC software that emulates the Nintendo Entertainment System. Emulation is typically limited to older games, as developing an emulator is hard work and must usually be run on hardware that's more powerful than the original console. Consoles from the NES and Super NES era have working emulators, as do newer systems such as Nintendo 64, GameCube and Wii, and the first two PlayStations. While emulator development hit a dead end with the Xbox 360 and PS3, that may change with the Xbox One and PS4, which developers are already exploring as fertile ground for emulation. The Xbox 360 and PS4 feature x86 chips, for starters, and hardware-assisted virtualization can help solve some acceleration issues. But several significant obstacles stand in the way of developers already taking a crack at it, including console builders' absolute refusal to see emulation as even remotely legal."
mrspoonsi writes "BBC reports: Leading global technology firms have called for 'wide-scale changes' to US government surveillance. Eight firms, Google, Apple, Facebook, Twitter, AOL, Microsoft, LinkedIn, and Yahoo, have formed an alliance called Reform Government Surveillance group. The group has written a letter to the US President and Congress arguing that current surveillance practice 'undermines the freedom' of people. It comes after recent leaks detailed the extent of surveillance programs. 'We understand that governments have a duty to protect their citizens. But this summer's revelations highlighted the urgent need to reform government surveillance practices worldwide,' the group said in an open letter published on its website."
sfcrazy writes "A giant exoplanet that is in the most distant orbit ever seen around its host star, has been recently discovered. Dubbed HD 106906 b, the newly discovered planet is relatively young (13 million years old, compare this to our 4.5 billion years old Earth) and bigger than any other planet discovered till date. It is 11 times the size of Jupiter, and that's what makes it a most singular discovery."
angry tapir writes "In the race to deliver online shopping purchases faster, drones don't impress eBay's CEO. 'We're not focusing on long-term fantasies, we're focusing on things we can do today,' John Donahue said in an interview. He was reacting to an interview Jeff Bezos, CEO of e-commerce rival Amazon, gave last weekend in which he said Amazon is investigating the use of drones for package delivery."
An anonymous reader writes "Despite how much people might say they like creative thinking, they don't, at least according to studies. 'We think of creative people in a heroic manner, and we celebrate them, but the thing we celebrate is the after-effect,' says Barry Staw, a researcher at the University of California–Berkeley business school who specializes in creativity. 'As much as we celebrate independence in Western cultures, there is an awful lot of pressure to conform,' he says."
An anonymous reader writes "Scientists have discovered huge freshwater reserves beneath the seabed on continental shelves off the coast of Australia, North America, China and South Africa. 'The volume of this water resource is a hundred times greater than the amount we've extracted from the Earth's sub-surface in the past century since 1900. Fresh water on our planet is increasingly under stress and strain so the discovery of significant new stores off the coast is very exciting. It means that more options can be considered to help reduce the impact of droughts and continental water shortages' says Dr Vincent Post of the National Centre for Groundwater Research and Training (NCGRT) and the School of the Environment at Flinders University."
An anonymous reader writes in with this link about the advances in China's lunar program. "A $30 million Google-backed competition to land a spacecraft on the moon may be about to be scooped. China's Chang'e 3 probe successfully put itself into lunar orbit on Friday in preparation for an attempted touchdown around Dec. 14. China won't be winning the prize money, which is reserved for privately funded, previously enrolled teams, not government agencies."