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Space

World's Most Powerful Digital Camera Sees Construction Green Light 26

An anonymous reader writes: The Department of Energy has approved the construction of the Large Synoptic Survey Telecscope's 3.2-gigapixel digital camera, which will be the most advanced in the world. When complete the camera will weigh more than three tons and take such high resolution pictures that it would take 1,500 high-definition televisions to display one of them. According to SLAC: "Starting in 2022, LSST will take digital images of the entire visible southern sky every few nights from atop a mountain called Cerro Pachón in Chile. It will produce a wide, deep and fast survey of the night sky, cataloging by far the largest number of stars and galaxies ever observed. During a 10-year time frame, LSST will detect tens of billions of objects—the first time a telescope will observe more galaxies than there are people on Earth – and will create movies of the sky with unprecedented details. Funding for the camera comes from the DOE, while financial support for the telescope and site facilities, the data management system, and the education and public outreach infrastructure of LSST comes primarily from the National Science Foundation (NSF)."
Earth

3 Category 4 Hurricanes Develop In the Pacific At Once For the First Time 178

Kristine Lofgren writes: For the first time in recorded history, three Category 4 hurricanes were seen in the Pacific Ocean at the same time. Climatologists have been warning that climate change may produce more extreme weather situations, and this may be a peek at the future to come. Eric Blake, a specialist with the National Hurricane Center summed it up with a tweet: "Historic central/eastern Pacific outbreak- 3 major hurricanes at once for the first time on record!"
Programming

The Most Important Obscure Languages? 245

Nerval's Lobster writes: If you're a programmer, you're knowledgeable about "big" languages such as Java and C++. But what about those little-known languages you only hear about occasionally? Which ones have an impact on the world that belies their obscurity? Erlang (used in high-performance, parallel systems) springs immediately to mind, as does R, which is relied upon my mathematicians and analysts to crunch all sorts of data. But surely there are a handful of others, used only by a subset of people, that nonetheless inform large and important platforms that lots of people rely upon... without realizing what they owe to a language that few have ever heard of.

Submission + - Cities Wasting Millions of Taxpayer's Money in Failed IoT Pilots->

dkatana writes: Two years ago at the Smart Cities Expo World Congress, Antoni Vives, then Barcelona’s second deputy mayor, said he refused to have more technology pilots in the city: “I hate pilots, if anyone of you [technology companies] comes to me selling a pilot, just get away, I don’t want to see you.” He added, “I am fed up with the streets full of devices. It is a waste of time, a waste of money, and doesn’t deliver anything; it is just for the sake of selling something to the press and it does not work.”

Barcelona is already a leading city in the use of IoT and, according to Fortune, “The most wired city in the world”. Over the past 10 years, the city has experienced a surge in the number of sensors, data collection devices and automation and has become “a showcase for the smart metropolis of the future”.

Over the past few years technology companies have sold pilot programs costing millions of dollars to cities all over the world, claiming it will enhance their “Smart City” rating. Unfortunately, after the initial buzz, many of those pilots never get beyond the evaluation stage and are abandoned because the cities cannot afford them in the first place.

Link to Original Source

Submission + - The Most Important Obscure Languages? ->

Nerval's Lobster writes: If you’re a programmer, you’re knowledgeable about “big” languages such as Java and C++. But what about those little-known languages (Dice link) you only hear about occasionally? Which ones have an impact on the world that belies their obscurity? Erlang (used in high-performance, parallel systems) springs immediately to mind, as does R, which is relied upon my mathematicians and analysts to crunch all sorts of data. But surely there are a handful of others, used only by a subset of people, that nonetheless inform large and important platforms that lots of people rely upon... without realizing what they owe to a language that few have ever heard of.
Link to Original Source

Submission + - Red Fireworks Go Green->

An anonymous reader writes: Makers of fireworks and flares have long believed that the beautiful red color in their explosions could be attained only with chlorine-based compounds. But after these ingredients combust, they can transform into cancer-causing chemicals that then fall to the ground. New chlorine-free pyrotechnics could pave the way for a generation of red fireworks and flares that are better for the environment and for people’s health.

Chemists formulated the new explosive by replacing polyvinyl chloride on the old ingredient list with either hexamine, a preservative in citrus washing solutions, or 5-amino-1H-tetrazole, an air-bag propellant.

Link to Original Source

Submission + - Shape-shifting Navigation Device Points You in the Right Direction->

Zothecula writes: Even in today's GPS-enabled world, asking someone to point you in the right direction can often be easier than wrestling with your smartphone. Enter the Animotus, a wirelessly-connected, 3D printed cube that acts like a sort of haptic compass. Developed by Yale engineer Adam Spiers, the device literally changes shape to point you in the right direction.
Link to Original Source

Submission + - Ask Slashdot: Do Unlimited Mobile Internet Options Still Exist?

An anonymous reader writes: Right now, my family uses Clearwire for mobile Internet. Which to my knowledge, has no data caps implemented. Using the mobile modem, we can tether a number of devices to it. While the speed may be slow for what we're paying for it ($39.99/month before discount for 1.5mpbs if I'm not mistaken), it is satisfactory.

However, with Sprint acquiring them and WiMax being shut off around November 6th, this won't be an option anymore. Does there exist any unlimited mobile Internet plan out there in which tethering can be done to a standalone device, or are those days gone? I thought about Freedompop, however, those aren't unlimited.

Any advice?
Classic Games (Games)

Unearthed E.T. Atari Game Cartridges Score $108K At Auction 59

MojoKid writes: Hundreds of Atari 2600 cartridges of E.T. The Extra Terrestrial that were excavated last year from a landfill in Alamogordo, New Mexico collectively raked in nearly $108,000 through eBay auctions. Some $65,000 of that will go to the city of Alamogordo, while the Tularosa Basin Historical Society will receive over $16,000. Over $26,600 went to shipping fees and other expenses. A team of excavators led by operational consultant Joe Lewandowski unearthed the E.T. cartridges in front of a film crew. The high profile (among gaming historians) dig was the basis a documentary called Atari: Game Over, which is available for free through the Microsoft Store.

Submission + - Unearthed E.T. Atari Game Cartridges Score $108K At Auctions-> 1

MojoKid writes: Hundreds of Atari 2600 cartridges of E.T. The Extra Terrestrial that were excavated last year from a landfill in Alamogordo, New Mexico collectively raked in nearly $108,000 through eBay auctions. Some $65,000 of that will go to the city of Alamogordo, while the Tularosa Basin Historical Society will receive over $16,000. Over $26,600 went to shipping fees and other expenses. A team of excavators led by operational consultant Joe Lewandowski unearthed the E.T. cartridges in front of a film crew. The high profile (among gaming historians) dig was the basis a documentary called Atari: Game Over, which is available for free through the Microsoft Store.
Link to Original Source
Earth

"McKinley" Since 1917, Alaska's Highest Peak Is Redesignated "Denali" 333

NPR reports that the Alaskan mountain which has for nearly a century been known officially as Mt. McKinley will revert to the name under which it's been known for a much longer time: Denali. President Obama is to "make a public announcement of the name change in Anchorage Monday, during a three-day visit to Alaska." Interior Secretary Sally Jewell's secretarial order of August 28th declares the name change to be immediately effective, and directs the United States Board on Geographic Names "to immediately implement this name change, including changing the mountain's name in the Board's Geographic Names Information System and notifying all interested parties of the name change."
Networking

T-Mobile Starts Going After Heavy Users of Tethered Data 253

VentureBeat reports that T-Mobile CEO John Legere has announced that T-Mobile will cut off (at least from "unlimited" data plans) customers who gloss over the fine print of their data-use agreement by tethering their unlimited-data phones and grab too much of the network's resources. In a series of tweets on Sunday, Legere says the company will be "eliminating anyone who abuses our network," and complains that some "network abusers" are using 2TB of data monthly. The article says, "This is the first official word from the carrier that seems to confirm a memo that was leaked earlier this month. At that time, it was said action would be taken starting August 17 and would go after those who used their unlimited LTE data for Torrents and peer-to-peer networking."

Feed Google News Sci Tech: T-Mobile starts going after LTE tethered data 'thieves', says some use up to ... - VentureBeat->


VentureBeat

T-Mobile starts going after LTE tethered data 'thieves', says some use up to ...
VentureBeat
Above: T-Mobile CEO John Legere speaks during a news conference at the 2014 International Consumer Electronics Show (CES) in Las Vegas, Nevada, January 8, 2014. T-Mobile announced they will pay Early Termination Fees (ETF) for families who...
T-Mobile will now punish customers who abuse unlimited dataThe Verge
T-Mobile Will Stop Customers Abusing Unlimited DataGizmodo
Legere Says T-Mobile Is Now Going After 'Thieves' Who Bypass Tethering LimitsAndroid Police

all 4 news articles

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