Category: reader

The first working Hyperloop could arrive by the end of 2016

Rob Lloyd, the recently-minted CEO of Hyperloop Technologies , believes that his firm will have a fully-working test loop ready for the end of the year. The executive is here at CES to oversee the breaking ground on the facility which is being constructed on the outskirts of Las Vegas. The two-mile track is, if all things go to plan, expected to be ready for passengers to try out before the end of the holidays. We sat down with Lloyd to talk about the past, present of future of Hyperloop in this wide-ranging interview with Engadget.

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The first working Hyperloop could arrive by the end of 2016

This Is How Much the Average American Diet Has Changed Over the Last 40 Years

Americans, unsurprisingly, are not hitting the major dietary milestones of the recommended diet —and they haven’t been for quite some time. But the ways in which they’re doing that has changed quite a bit in the last few decades. Read more…

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This Is How Much the Average American Diet Has Changed Over the Last 40 Years

Verizon Accused of Helping Spammers By Routing Millions of Stolen IP Addresses

An anonymous reader writes: Spamhaus, an international non-profit organization that hunts down spammers, is accusing Verizon of indifference and facilitation of cybercrime because it failed for the past six months to take down stolen IP routes hosted on its network from where spam emails originated. Spamhaus detected over 4 million IP addresses, mainly stolen from China and Korea, and routed on Verizon’s servers with forged paperwork. Spamhaus says, “For a start, it seems very strange that a large US-based ISP can be so easily convinced by abusers to route huge IP address blocks assigned to entities in the Asian-Pacific area. Such blocks are not something that can go unnoticed in the noise of everyday activity. They are very anomalous, and should call for an immediate accurate verification of the customer. Internal vetting processes at large ISPs should easily catch situations so far from normality.” Read more of this story at Slashdot.

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Verizon Accused of Helping Spammers By Routing Millions of Stolen IP Addresses

Graphene Flakes Facilitate Neuromorphic Chips

An anonymous reader writes: One of the hot areas of semiconductor research right now is the creation of so-called neuromorphic chips — processors whose transistors are networked in such a way to imitate how neurons interact. “One way of building such transistors is to construct them of lasers that rely on an encoding approach called “spiking.” Depending on the input, the laser will either provide a brief spike in its output of photons or not respond at all. Instead of using the on or off state of the transistor to represent the 1s and 0s of digital data, these neural transistors rely on the time intervals between spikes.” Now, research published in Nature Scientific Reports has shown how to stabilize these laser spikes, so that they’re responsive at picosecond intervals. “The team achieved this by placing a tiny piece of graphene inside a semiconductor laser. The graphene acts as a ‘saturable absorber, ‘ soaking up photons and then emitting them in a quick burst. Graphene, it turns out, makes a good saturable absorber because it can take up and release a lot of photons extremely fast, and it works at any wavelength; so lasers emitting different colors could be used simultaneously, without interfering with each other—speeding processing.” Read more of this story at Slashdot.

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Graphene Flakes Facilitate Neuromorphic Chips

Here’s How Long Those Small Condiment Packets Last Before They Expire

You open up your cupboard, or take a peak in your camping cooking supplies, and you find a bunch of old ketchup packets. Are they still good to eat? How long do they last? Let’s find out. Read more…

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Here’s How Long Those Small Condiment Packets Last Before They Expire

Autonomous car makers hand over data on glitches and failures to California DMV

Delphi’s autonomous vehicle. (credit: Delphi ) If you want to build a self-driving car and test it on public roads in California, the state’s Department of Motor Vehicles says that every year you have to submit a disengagement report—basically a list of every time the human driver had to take over for the car. This year, Bosch, Delphi, Google, Nissan, Mercedes-Benz, Tesla, and Volkswagen Group were required to submit disengagement reports, and the results are largely what you’d expect from a novel and complicated technology. Google, as the company that’s driven the most miles on public roads in California, said it experienced 341 significant disengagement events over 424,000 miles of driving  (PDF). Similarly, Nissan reported that it drove 1,485 miles on public roads in California and it experienced 106 disengagements. Delphi’s two autonomous vehicles drove 16,662 miles and the company reported 405 disengagements. Tesla, for its part, reported no disengagements  (PDF) from fully-autonomous mode from the time it was issued a permit to test self-driving cars in California. While it’s tempting to use those numbers as a comparison point as to how good a company’s autonomous vehicles are, there are many variables that could obscure an otherwise accurate comparison. The numbers only reflect miles driven on California roads and disengagements that happen in that state. If a company primarily tests its public road driving in another state, those numbers won’t be reflected in these reports. Read 8 remaining paragraphs | Comments

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Autonomous car makers hand over data on glitches and failures to California DMV

Archaeologists have new tools that make it easy to scan artifacts

A European Union-funded project called ” Presious ” could make a modern Indiana Jones’ tasks easier even if they’re operating with tiny budgets. See, the initiative is currently developing a number of software tools they can use to scan artifacts. The first one can be used to scan stone objects and estimate their erosion patterns, while the second one treats scanned fragments like 3D puzzles and pieces them together. Finally, the third tool can fill in gaps in symmetrical objects if some of their pieces couldn’t be found. According to the European Union , these tools’ capabilities are made possible by the development of predictive scanning. That technique taps into existing repositories of digitized archaeological finds to predict erosion patterns, missing pieces’ shapes and broken fragments’ fits. The best thing about these tools is that archaeologists will be able to download them for free once development is done this January 2016. Via: Popsci Source: Presious

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Archaeologists have new tools that make it easy to scan artifacts

Trend Micro Flaw Could Have Allowed Attacker To Steal All Passwords

itwbennett writes: Trend Micro has released an automatic update fixing the problems in its antivirus product that Google security engineer Tavis Ormandy discovered could allow “anyone on the internet [to] steal all of your passwords completely silently, as well as execute arbitrary code with zero user interaction.” The password manager in Trend’s antivirus product is written in JavaScript and opens up multiple HTTP remote procedure call ports to handle API requests, Ormandy wrote. Ormandy says it took him 30 seconds to find one that would accept remote code. He also found an API that allowed him to access passwords stored in the manager. This is just the latest in a string of serious vulnerabilities that have been found in antivirus products in the last seven months. Read more of this story at Slashdot.

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Trend Micro Flaw Could Have Allowed Attacker To Steal All Passwords

VLC Arrives on the Apple TV with Support for Multiple Streaming Options and Video Formats

VLC is one of those fantastic little apps we’ve all come to love , and today Apple TV users can finally get in on the action with the new Apple TV app. Read more…

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VLC Arrives on the Apple TV with Support for Multiple Streaming Options and Video Formats

Sunken Bronze Age Settlement Is the ‘Pompeii’ of Britain

Archaeologists in Britain have uncovered the charred remains of a 3, 000-year-old stilted wooden structure that plunged into the river after it caught fire. The remarkably well-preserved roundhouse is offering an unprecedented glimpse into what domestic life was like during the Bronze Age. Read more…

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Sunken Bronze Age Settlement Is the ‘Pompeii’ of Britain