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Transportation

3D Printed Supercar Chassis Unveiled 134

Posted by samzenpus from the print-and-drive dept.
ErnieKey writes: Divergent Microfactories is unveiling a revolutionary approach to car manufacturing, as evidenced by their supercar, the Blade. Using 3D printed aluminum 'nodes' in strategic manufacturing, they've created an automobile that weighs in at just 1,400 pounds, and can go from 0-60 MPH in only 2.2 seconds. DM will be producing 10,000 cars per year and also making technology available to any other companies interested. Note: Look out in the near future for video interviews with Divergent founder Kevin Czinger and Blade project lead Brad Balzer.

Submission + - France, Up In Arms Over NSA Spying, Passes New Surveillance Law

Submitted by Anonymous Coward
An anonymous reader writes: French President Francois Hollande held an emergency meeting with top security officials to respond to WikiLeaks documents that say the NSA eavesdropped on French presidents. The documents published in Liberation and investigative website Mediapart include material that appeared to capture current president, François Hollande; the prime minister in 2012, Jean-Marc Ayrault; and former presidents Nicolas Sarkozy and Jacques Chirac, talking candidly about Greece's economy and relations with Germany. The Intercept reports: "Yet also today, the lower house of France’s legislature, the National Assembly, passed a sweeping surveillance law. The law provides a new framework for the country’s intelligence agencies to expand their surveillance activities. Opponents of the law were quick to mock the government for vigorously protesting being surveilled by one of the country’s closest allies while passing a law that gives its own intelligence services vast powers with what its opponents regard as little oversight. But for those who support the new law, the new revelations of NSA spying showed the urgent need to update the tools available to France’s spies."
Google

Virtually Climb El Capitan With Google's First Vertical Street View 32

Posted by samzenpus from the going-up dept.
mpicpp writes: Google Maps is incorporating its first vertical Street View by allowing users to virtually climb El Capitan in Yosemite National Park. To capture the 3,000-foot ascent up El Capitan Google relied on the skills of mountain climbers Lynn Hill, Alex Honnold and Tommy Caldwell. "People around the world will now be able to virtually experience the unique act of ascending a 3,000-foot cliff by going on a self-directed, vertical climb," the Mountain View, Calif., company said.
The Almighty Buck

The Vicious Circle That Is Sending Rents Spiraling Higher 940

Posted by samzenpus from the rent-is-too-damn-high dept.
jones_supa writes: Skyrocketing rents and multiple roommates — these are the kinds of war stories you expect to hear in space-constrained cities such as New York and San Francisco. But the rental crunch has been steadily creeping inland from coastal cities and up the economic ladder. Bloomberg takes a look at the vicious cycle that keeps rents spiraling higher. People paying high rents have a harder time saving for a down payment, preventing tenants from exiting the rental market. Low vacancy rates let landlords raise rents still higher. Developers who know they can command high rents (and sales prices) are spurred to spend more to acquire developable land. Finally, higher land costs can force builders to target the higher end of the market. The interesting question is how long can this last before we reach a level that is not affordable to the majority of the demographic that is being serviced.
Government

Why We Need Certain Consumer Drone Regulations 176

Posted by samzenpus from the get-out-of-the-way dept.
stowie writes: In the last week, state and federal firefighters have fought more than 270 wildfires in California. Here's the problem: firefighters are seeing more unauthorized consumer drones flying over active wildfires. Maybe the drone owners don't know or maybe they don't care, but temporary flight restrictions are placed over wildfire areas due to the aircraft used to help contain the fires. The aircraft used to knock down flames and survey burn areas have to cease operations when there is a drone in the air.
Open Source

The Open Container Project and What It Means 54

Posted by samzenpus from the breaking-it-down dept.
An anonymous reader writes: Monday saw the announcement of the Open Container Project in San Francisco. It is a Linux Foundation project that will hold the specification and basic run-time software for using software containers. The list of folks signing up to support the effort contains the usual suspects, and this too is a good thing: Amazon Web Services, Apcera, Cisco, CoreOS, Docker, EMC, Fujitsu Limited, Goldman Sachs, Google, HP, Huawei, IBM, Intel, Joyent, the Linux Foundation, Mesosphere, Microsoft, Pivotal, Rancher Labs, Red Hat, and VMware. In this article Stephen R. Walli takes a look at what the project means for open source.
AMD

AMD Radeon R9 Fury X Launched, Independent Benchmarks, HBM Put To the Test 103

Posted by samzenpus from the running-the-numbers dept.
MojoKid writes: AMD officially launched the Radeon R9 Fury X based on their next generation Fiji GPU and HBM 3D stacked DRAM memory. Fiji is manufactured using TSMC's 28nm process. At its reference clocks of 1050MHz (GPU) and 500MHz (HBM), Fiji and the Radeon R9 Fury X offer peak compute performance of 8.6 TFLOPs, up to 268.8 GT/s of texture fill-rate, 67.2 GP/s of pixel fill-rate, and a whopping 512GB/s of memory bandwidth, thanks to HBM. Its compute performance, memory bandwidth, and textured fill-rate are huge upgrades over the previous generation AMD Hawaii GPU and even outpace NVIDIA's GM200, which powers the GeForce Titan X and 980 Ti. To keep the entire assembly cool, AMD strapped a close-loop liquid cooler onto the Fury X. There's a reason AMD went that route on this card, and it's not because they had to. There will be air-cooled Fury and Fury Nano cards coming in a few weeks that feature fully-functional Fiji GPUs. What the high-powered liquid-cooler on the Fury X does is allow the use of an ultra-quiet fan, with the side benefit of keeping the GPU very cool under both idle and load conditions(around 60C max under load and 30C at idle), which helps reduce overall power consumption by limiting leakage current. The AMD Radeon R9 Fury X performed very well in the benchmarks, and remained competitive with a similarly priced, reference NVIDIA GeForce GTX 980 Ti, but it wasn't a clear win. Generally speaking, the Fury X was the faster of the two cards at 2560x1440. With the resolution cranked up to 3840x2160, however, the Fury X and 980 Ti trade victories.
Android

Microsoft Brings Office To Android Smartphones For Free 85

Posted by samzenpus from the coming-together dept.
Mark Wilson writes: After a few weeks in preview, Microsoft Office is now available for Android smartphones. Despite Microsoft's mobile-first, cloud-first philosophy, it has actually taken some time to bring the world's most popular office suite to Android phones — it joins the tablet version of the suite that was released last year. Just like the tablet editions, the phone versions of Word, Excel, and PowerPoint won't cost you a penny, allowing for the viewing and editing of a range of files when on the move. There is a cloud focus with support for not only OneDrive, but also Google Drive, Dropbox, and Box, and Microsoft says it has made changes based on the feedback received during the preview period.
United States

US Military To Develop Star Wars-Style Hoverbikes With British company 108

Posted by samzenpus from the mind-the-ewoks dept.
New submitter amalcolm writes: The U.S. military may soon be zooming around on Star Wars-style hoverbikes. U.K. based Malloy Aeronautics has joined forces with Survice Engineering to develop the vehicles for the Department of Defense. "The Department of Defense is interested in Hoverbike technology because it can support multiple roles," said Mark Butkiewicz, who works for Survice. "It can transport troops over difficult terrain and when it's not used in that purpose it can also be used to transport logistics, supplies, and it can operate in both a manned and unmanned asset."
Ubuntu

"Invite-Only" Ubuntu Mobile-Powered Meizu UX4 Goes On Sale 51

Posted by samzenpus from the try-again dept.
Mickeycaskill writes: Chinese manufacturer Meizu and Ubuntu developer Canonical have released the MX4 smartphone, but prospective owners will have to 'earn' an opportunity to buy the phone by playing an interactive origami game. Players are limited to three chances per day and this is the only way to buy the smartphone as it will no go on wider sale at a later date. The MX4 is the third Ubuntu Mobile smartphone to be released, following the BQ Aquaris E4.5 and E5 devices.

Submission + - Interview: Ask Linus Torvalds a Question

Submitted by samzenpus
samzenpus writes: Linus Torvalds, the man behind the development of the Linux kernel, needs no introduction to Slashdot readers. Recently, we talked about his opinion on C++, and he talked about the future of Linux when he's gone. It's been a while since we sat down with Linus to ask him questions, so he's agreed to do it again and answer any you may have. Ask as many questions as you'd like, but please keep them to one per post.
Earth

Recycling Is Dying 371

Posted by samzenpus from the end-of-the-line dept.
HughPickens.com writes: Aaron C. Davis writes in the Washington Post that recycling, once a profitable business for cities and private employers alike, has become a money-sucking enterprise. Almost every recycling facility in the country is running in the red and recyclers say that more than 2,000 municipalities are paying to dispose of their recyclables instead of the other way around. "If people feel that recycling is important — and I think they do, increasingly — then we are talking about a nationwide crisis," says David Steiner, chief executive of Waste Management, the nation's largest recycler.

The problem with recylcing is that a storm of falling oil prices, a strong dollar and a weakened economy in China have sent prices for American recyclables plummeting worldwide. Trying to encourage conservation, progressive lawmakers and environmentalists have made matters worse. By pushing to increase recycling rates with bigger and bigger bins — while demanding almost no sorting by consumers — the recycling stream has become increasingly polluted and less valuable, imperiling the economics of the whole system. "We kind of got everyone thinking that recycling was free," says Bill Moore. "It's never really been free, and in fact, it's getting more expensive."

One big problem is that China doesn't want to buy our garbage anymore. In the past China had sent so many consumer goods to the United States that all the shipping containers were coming back empty. So US companies began stuffing the return-trip containers with recycled cardboard boxes, waste paper and other scrap. China could, in turn, harvest the raw materials. Everyone won. But China has launched "Operation Green Fence" — a policy to prohibit the import of unwashed post-consumer plastics and other "contaminated" waste shipments. In China, containerboard, a common packaging product from recycled American paper, is trading at just over $400 a metric ton, down from nearly $1,000 in 2010. China also needs less recycled newsprint; the last paper mill in Shanghai closed this year. "If the materials we are exporting are so contaminated that they are being rejected by those we sell to," says Valerie Androutsopoulos, "maybe it's time to take another look at dual stream recycling."
Microsoft

Microsoft Attempts To Clarify the Windows 10 For Everyone Rumor 96

Posted by samzenpus from the clear-as-mud dept.
Ammalgam writes: Over the weekend, Microsoft caused a web explosion by seeming to imply that they were going to relax their licensing rules and offer Windows 10 for free to everyone. This caused an uproar of controversy online that Microsoft had to address. The company issued a statement in an attempt to clarify the Windows 10 licensing situation. The language is still a little confusing so on Windows10update.com, Onuora Amobi tries to simplify the language and sort out the distinction between users on the Windows Insider Program and non Windows Insiders.
Google

DOJ Vs. Google: How Google Fights On Behalf of Its Users 78

Posted by samzenpus from the who-has-your-back? dept.
Lauren Weinstein writes: While some companies have long had a "nod and wink" relationship with law enforcement and other parts of government -- willingly turning over user data at mere requests without even attempting to require warrants or subpoenas, it's widely known that Google has long pushed back -- sometimes though multiple layers of courts and legal processes -- against data requests from government that are not accompanied by valid court orders or that Google views as being overly broad, intrusive, or otherwise inappropriate. Over the last few days the public has gained an unusually detailed insight into how hard Google will fight to protect its users against government overreaching, even when this involves only a single user's data. One case reaches back to the beginning of 2011, when the U.S. Department of Justice tried to force Google to turn over more than a year's worth of metadata for a user affiliated with WikiLeaks. While these demands did not include the content of emails, they did include records of this party's email correspondents, and IP addresses he had used to login to his Gmail account. Notably, DOJ didn't even seek a search warrant. They wanted Google to turn over the data based on the lesser "reasonable grounds" standard rather than the "probable cause" standard of a search warrant itself. And most ominously, DOJ wanted a gag order to prevent Google from informing this party that any of this was going on, which would make it impossible for him to muster any kind of legal defense.
Programming

Knowing C++ Beyond a Beginner Level 345

Posted by samzenpus from the level-up dept.
Nerval's Lobster writes: C++ is not an easy language to master, but many people are able to work in it just fine without being a 'guru' or anything along those lines. That being said, what separates C++ beginners from those with 'intermediate' skills, or even masters? According to this Dice article, it comes down to knowledge of several things, including copy constructors, virtual functions, how to handle memory leaks, the intricacies of casting, Lambda functions for C++11, (safe) exception handling and much more. All that being said, is there one particular thing or point that separates learners from masters?

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