New submitter lesincompetent writes: Security researchers have found severe flaws in the encryption methods used in certain hard drives from Western Digital. Quoting the abstract should be enough to show how dire the situation is: "We will describe the security model of these devices and show several security weaknesses like RAM leakage, weak key attacks and even backdoors on some of these devices, resulting in decrypted user data, without the knowledge of any user credentials." The paper by Alendal, Kison and modg is available here in PDF format.

szczys writes: Transmitting power through the air using sound above the range of human hearing: that's the gist of ultrasonic power transfer. The promise is that you can sit in a coffee shop and use your phone like normal while it's recharged by invisible waves of energy. That's a future we all want — and one that uBeam has been promoting, but hasn't backed it up with proof. Physics is a cruel mistress, and this is no exception. Using the data found in uBeam's patent filings you can see that ultrasonic power transfer is a brutal engineering challenge. It's probably not impossible, but looking at what it would take for a widespread rollout of the tech makes it highly improbable.

The last time we spoke with Evan Koblentz it was about a vintage computer festival. This time we talked about a book he's written written titled Abacus to smartphone: The evolution of mobile and portable computing. Yes, he's obsessed with computer history. But somebody has to be, and we're glad it's Evan because he is eminently suited for this task.

citadrianne writes with an excerpt from Motherboard about some of the factors behind the long-decried security problems that surround medical hardware, and that will only become more pressing as some long-term treatments become both more portable (in the form of drug pumps, muscle stimulators, etc), more connected to sensors and controllers, and more dependent on software. There is a growing body of research that shows just how defenseless many critical medical devices are to cyberattack. Research over the last couple of years has revealed that hundreds of medical devices use hard-coded passwords. Other devices use default admin passwords, then warn hospitals in the documentation not to change them. A big part of the problem is there are no regulations requiring medical devices to meet minimum cybersecurity standards before going to market. The FDA has issued formal guidelines, but these guidelines "do not establish legally enforceable responsibilities." "In theory you could sell a bunch of medical devices without ever having gone through a security review," the well-known independent medical device security researcher Billy Rios told Motherboard.

turkeydance writes: Using a combination of 3D printing and widely available components, David Wirth built a functioning handheld railgun that houses six capacitors and delivers more than 1,800 joules of energy per shot. So far he has tested the gun using metal rods made of graphite, aluminum and copper-coated tungsten. David has shot projectiles at over 250 meters per second in tests.

Lasrick writes: "I have been involved in government at the state and federal level for a long time and have had my share of political and legal run-ins with government agencies, but rarely in more than 50 years in politics have I encountered a government agency more committed to secrecy—perhaps even deception—than the US Department of Energy." So writes former governor of Idaho Cecil D. Andrus in this account of the U.S. government's plan to ship commercial spent fuel to the Idaho National Lab for what the feds call "research" but what the Andrus (and his predecessor) feel is an attempt to store high level nuclear waste in Idaho. According to him, despite Freedom of Information Act requests, the federal government is not sharing its plan for the waste once it gets to Idaho. This is a disturbing tale of government secrecy and stonewalling, and the problem with nuclear waste: no one wants it in their backyard.

szczys writes: Carbon Nanotubes and Graphene breakthroughs pop up in the news often enough for them to be considered buzzwords. Most of the time it's the superconducting properties of graphene that are touted, but molecule-scale structures also hold the promise of building mechanical computing devices that are unimaginably small. The reason we don't have these things yet comes down to the manufacturing process. Building machines out of carbon molecules is commonly called Rod Logic — a topic many know from the seminal novel The Diamond Age. Al Williams discusses how Rod Logic works and highlights some of the places we're already seeing these materials like to help cool LED light bulbs, and to strengthen composites.

Ichijo writes: Several years ago, Slashdot reported that the Amiga community had developed a way to restore old, yellowed ABS plastic to like-new condition, and they put the recipe for the gel, dubbed Retr0bright, into the public domain. Since then, it was discovered that the effect of the gel is only temporary, and plastic treated with the gel soon reverts to its original yellowed state even when efforts are made to block it from additional UV light.

Now, Amiga enthusiast Philippe Lang has created a new Kickstarter campaign to design and build new, improved molds for Amiga 1200 housings and do a licensed production run using anti-UV ASA plastic in the original color plus black, transparent, and 9 other colors. His team is also investigating the feasibility of producing new Amiga 1200 keyboards if this campaign succeeds. This follows a successful production run by Commodore 64 enthusiasts of new C64c housings using the original injection molds and new C64 motherboards designed to modern standards and production methods. And a new Amiga 1200 clone motherboard is also in the works.

theodp writes: With its sweeping vistas and narration by the late Robin Williams, Apple's 2014 'Your Verse' ad dramatically showcased the many ways iPads might help people create, from making movies to calibrating wind turbines. So it's interesting that Microsoft's first ad for its new Surface Book (YouTube) bears a striking resemblance to the earlier Apple ad (YouTubeDoubler comparison). Which is probably only fair, since Apple's soon-to-be-released iPad Pro bears more than a passing resemblance to the Microsoft Surface. Hey, good artists copy, great artists steal, right? By the way, between the release of Microsoft's Surface Pro 4, Apple's iPad Pro, and Google's Pixel C, is the keyboard+touch interface poised to be a four-decade "overnight success"?

PC World reports that even as Microsoft is pushing voice input on the desktop (in the form of an expanded role for its Cortana digital assistant), Google is responding to user (dis)interest in searching by voice from the desktop, by dropping "OK Google"-based voice commands in the latest iteration of Chrome. This seems too bad to me, so I wish they'd at least leave the voice input as an option; I've only lately been getting comfortable with search by voice on my phone, and though I've found the results to be hit or miss (my phone responds a bit too often to "OK," and seems to stumble even on some common words, spoken clearly), when it works I really like it.

Make Zine features the story of Aidan Fay, a 17-year-old San Diego student who has constructed a full-size Cessna 172 cockpit simulator in his bedroom, controlled by Arduinos and using scavenged game-controller parts. Because the display Fay is using is an Oculus Rift headset, the visual similarity to an actual plane's interior (not to mention the view) isn't as great as some simulators', but the hardware makes it nonetheless more realistic for a headset-wearing pilot than some simulators that might look prettier: he's got actual rudder pedals, and a force-feedback system on a yoke (also real). Fay's interest is more than as a flight simulator enthusiast, though: he's built this system primarily as an educational tool, as he works to get around a medical problem that's delayed his quest for a pilot's license.

An anonymous reader writes: Unmanned aerial vehicles — so-called drones — can be helpful, malicious, or simply disruptive, depending on the intentions of those who use them. But while regular folks have to be worried about law suits if they shoot one down, law enforcement officers have a better solution, and one that's currently legal (for them): stop one mid-flight. This can be achieved with DroneDefender, a recently made available "gun" that uses radio control frequency disruption technologies to safely stop drones in the air, before they can pose a threat to military or civilian safety.

MarkWhittington writes: China has already landed a rover on the moon and has launched numerous crewed space missions in low-Earth orbit. It is looking ahead to building a space station and landing more probes on the moon, including the lunar farside. According to a story in Xinhua, the Chinese are already looking beyond to deep space missions to destinations including the moon, Mars, and asteroids. The idea is that China will not be a respected space power until it starts accomplishing things in space that no other country has done before.

1sockchuck writes: There are more wired businesses than ever in towns and cities across America. That's why the data center industry is coming to smaller cities you may not think of as technology hubs. Industry executives say the convergence of cloud computing, Big Data and the Internet of Things will require data centers in many places outside the traditional "Big Six" markets (Northern Virginia, New York/New Jersey, Chicago, Dallas, Silicon Valley and Los Angeles). "We're seeing success in the Tier 2 markets," said Kevin Bostick of 365 Data Centers, which operates in markets like Buffalo, Nashville and Pittsburgh. "We feel very confident with our ability to grow in these markets, especially given what we've seen over the past six months." Commercial real estate brokers confirm the trend, citing strong interest in the Pacific Northwest (especially Portland).

citadrianne writes: Deep beneath the Antarctic ice sheet, sensors buried in a billion tons of ice—a cubic kilometer of frozen H2O—are searching for neutrinos. "We collect...one neutrino from the atmosphere every ~10 minutes that we sort of care about, and one neutrino per month that comes from an astrophysical sources that we care about a very great deal," researcher Nathan Whitehorn said. "Each particle interaction takes about 4 microseconds, so we have to sift through data to find the 50 microseconds a year of data we actually care about." Computing facilities manager Gonzalo Merino added, "If the filtered data from the Pole amounts to ~36TB/year, the processed data amounts to near 100TB/year." Because IceCube can't see satellites in geosynchronous orbit from the pole, internet coverage only lasts for six hours a day, Whitehorn explained. The raw data is stored on tape at the pole, and a 400-core cluster makes a first pass at the data to cut it down to around 100GB/day. A 4000-CPU dedicated local cluster crunches the numbers. Their storage system has to handle typical loads of "1-5GB/sec of sustained transfer levels, with thousands of connections in parallel," Merino explained.

Lucas123 writes: Seven of the world's top 10 smartphone vendors hail from China as does PC giant Lenovo, which is driving up the amount of NAND flash and DRAM the country consumes. This year alone, China is expected to purchase nearly 30% of the world's NAND flash and 21% of its DRAM, according to a report from TrendForce. Additionally, state-backed companies are trying to break into Western markets with SSDs. For example, Sage Microelectronics (SageMicro), a four-year-old company based in Hangzhou, China, plans to release an 8TB SSD next month that will be based on eMMC flash, and it said it will release a 10TB drive next year. Update: 10/16 15:11 GMT by T : Note this interesting highlight from the second story linked above: SageMicron is selling not just drives that emphasize capacity over speed, but also a feature that will do doubt appeal to government agencies or private citizens intent on replicating Mission Impossible-style data wiping. The company's "Smart Destruction" function "can be set to erase encryption keys, perform a drive erase or physically fry the memory chips with a pulse of high voltage ... [and] can be triggered using a digital timer, a mobile phone instruction, or by simply pressing a button. 'Yes, it actually smokes sometimes when you push the button,' [Sage U.S. sales director Troy Rutt] said. 'People like that.'"

derekmead writes: A coalition of 260 cybersecurity experts is taking advantage of a Federal Communications Commission (FCC) public comment period to push for open source Wi-Fi router firmware.

The cybersecurity experts asked the FCC on Wednesday to require router makers to open-source their firmware, or the basic software that controls its core functionality, as a condition for it being licensed for use in the US. The request comes amid a wider debate on how the FCC should ensure that Wi-Fi routers' wireless signals don't "go outside stated regulatory rules" and cause harmful interference to other devices like cordless phones, radar, and satellite dishes.

An anonymous reader writes: Plugging in random USB sticks in your computer has never been more dangerous, as a researcher who goes by the name Dark Purple has demonstrated his new device: USB Killer 2.0. When plugged into a computer, the deadly USB draws power from the device itself. With the help of a voltage converter the device's capacitors are charged to 220V, and it releases a negative electric surge into the USB port. This surge "fries" the USB port and, in the researcher's demonstration, the motherboard — perhaps not always after the first surge, but the malicious USB device repeats the process until no more power can be drawn.

Lucas123 writes: The Irvine Company, a Newport Beach-based real estate developer that is a dominant landlord in Orange County, plans to install Tesla commercial batteries in two dozen of its buildings around Irvine Spectrum and John Wayne Airport. The project is the first of its kind of that size. The batteries will charge during non-peak hours and distribute power to the buildings during peak hours, a process that's expected to save the developer up to 10% of its energy costs or about $1 million a year.

An anonymous reader writes: Apple has frequently been in the news for various patent battles, but it's usually against one of their competitors. This time, Apple is on the losing end, and they're losing to the University of Wisconsin-Madison. A jury found that the university's patent on improving processor efficiency (5,781,752) was valid, and Apple's A7, A8, and A8X chips infringed upon it. Those chips are found within recent iPhone and iPad models, which generated huge amounts of money. Because of the ruling, Apple could be liable for up to $826.4 million in damages, to be determined by later phases of the trial.