1sockchuck (826398) writes Bitcoin hardware vendor BitFury has opened a 20-megawatt data center to expand its cloud mining operations. The hashing center in the Republic of Georgia is filled with long rows of racks packed with specialized Bitcoin mining rigs powered by ASICs. It's the latest example of the Bitcoin industry's development of high-density, low-budget mining facilities optimized for rapid changes in hardware and economics. It also illustrates how ASIC makers are now expanding their focus from retail sales to their in-house operations as Bitcoin mining becomes industrialized.

MojoKid (1002251) writes "AMD updated its family of Kaveri-based A-Series APUs for desktop systems recently, namely the A10-7800 and the A6-7400K. The A10-7800 has 12 total compute cores, 4 CPU and 8 GPU cores, with average and maximum turbo clock speeds of 3.5GHz and 3.9GHz, respectively. The A6-7400K arrives with 6 total cores (2CPU, 4 GPU) and with the same clock frequencies. ... The AMD A10-7800 APU's performance is somewhat mixed, though it is a decent performer overall. Its Steamroller-based CPU cores do not do much to make up ground versus Intel's processors, so in the more CPU-bound workloads, Intel's dual-core Core i3-4330 competes favorably to AMD's quad-cores. And in terms of IPC and single-thread performance Intel maintains a big lead. Factor graphics into the equation, however, and the tides turn completely. The GCN-based graphics engine in Kaveri is a major step-up over the previous-gen, and much more powerful than Intel's mainstream offerings. The A10-7800's power consumption characteristics are also more desirable versus the Richland-based A10-6800K."

acidradio (659704) writes American air charter specialist Phoenix Air has been contracted by the U.S. Army to haul an American physician afflicted with Ebola from Liberia to the Emory University Hospital in Atlanta. This will be the first 'purposeful' transport of an Ebola victim to the U.S. The patient will be flown in a special Gulfstream III (formerly owned by the Danish Air Force) outfitted for very specialized medical transports such as this. I dunno. I know there are brilliant doctors and scientists in Atlanta who handle highly-communicable diseases, but is this such a brilliant idea? theodp (442580) writes with related news In response to the Ebola outbreak, the Centers for Disease Control and Prevention (CDC) has issued Interim Guidance about Ebola Virus Infection for Airline Flight Crews, Cleaning Personnel, and Cargo Personnel. "Ebola virus is transmitted by close contact with a person who has symptoms of Ebola," the CDC explains. "Close contact is defined as having cared for or lived with a person with Ebola or having a high likelihood of direct contact with blood or body fluids of an Ebola patient. Examples of close contact include kissing or embracing, sharing eating or drinking utensils, close conversation (3 feet), physical examination, and any other direct physical contact between people. Close contact does not include walking by a person or briefly sitting across a room from a person."

Taco Cowboy (5327) writes with news of the Chinese military's latest toy, an ICBM capable of delivering multiple warheads across the Pacific. From the article: The DF-41 is designed to have a range of 12,000 kilometers (7,500 miles), according to a report by Jane's Strategic Weapon Systems, putting it among the world's longest-range missiles. ... It is "possibly capable of carrying multiple independently targetable re-entry vehicles", the U.S. Defense Department said in a report in June, referring to a payload of several nuclear warheads. It also quoted a Chinese military analyst as saying: "As the U.S. continues to strengthen its missile defense system, developing third generation nuclear weapons capable of carrying multiple warheads is the trend." China's previous longest range missile was the DF-5A, which can carry a single warhead as far as 12,000 km, according to Jane's.

An anonymous reader writes with news that the Mars 2020 experiments have been chosen: In short, the 2020 rover will cary 7 instruments, out of 58 proposals in total, and the rover itself will be based on the current Curiosity rover. The selected instruments are: Mastcam-Z, an advanced camera system with panoramic and stereoscopic imaging capability with the ability to zoom. SuperCam, an instrument that can provide imaging, chemical composition analysis, and mineralogy. The instrument will also be able to detect the presence of organic compounds in rocks and regolith from a distance. Planetary Instrument for X-ray Lithochemistry (PIXL), an X-ray fluorescence spectrometer that will also contain an imager with high resolution to determine the fine scale elemental composition of Martian surface materials. Scanning Habitable Environments with Raman & Luminescence for Organics and Chemicals (SHERLOC) — This one will have a UV laser! The Mars Oxygen ISRU Experiment (MOXIE), an exploration technology investigation that will produce oxygen from Martian atmospheric carbon dioxide. Mars Environmental Dynamics Analyzer (MEDA). This one is basically a weather station. The Radar Imager for Mars' Subsurface Exploration (RIMFAX), a ground-penetrating radar that will provide centimeter-scale resolution of the geologic structure of the subsurface.

Can't decide if the UV laser or the ground radar is the coolest of the lot.

jfruh (300774) writes Investigators in a criminal case want to see some emails stored on Microsoft's servers in Ireland. Microsoft has resisted, on the grounds that U.S. law enforcement doesn't have jurisdiction there, but a New York judge ruled against them, responding to prosecutors' worries that web service providers could just move information around the world to avoid investigation. The case will be appealed.

msm1267 (2804139) writes If multipath TCP is the next big thing to bring resilience and efficiency to networking, then there are some serious security issues to address before it goes mainstream. An expert at next week's Black Hat conference is expected to explain how the TCP extension leaves network security gear blind to traffic moving over multiple network streams. Today's IDS and IPS, for example, cannot correlate and re-assemble traffic as it's split over multiple paths. While such attacks are not entirely practical today, as multipath TCP becomes a fixture on popular networking gear and mobile devices, the risks will escalate. "[Multipath TCP] solves big problems we have today in an elegant fashion," said Catherine Pearce, security consultant and one of the presenters, along with Patrick Thomas. "You don't have to replace hardware or software; it handles all that stuff behind the scenes. But security tools are naïve [to MPTCP], and make assumptions that are no longer valid that were valid in the past."

Nicola Hahn (1482985) writes Despite the long line of covert operations that Ed Snowden's documents have exposed, public outcry hasn't come anywhere near the level of social unrest that characterized the 1960s. Journalists like Conor Friedersdorf have suggested that one explanation for this is that the public is "informed by a press that treats officials who get caught lying and misleading (e.g., James Clapper and Keith Alexander) as if they're credible."

Certainly there are a number of well-known popular venues which offer a stage for spies to broadcast their messages from while simultaneously claiming to "cultivate conversations among all members of the security community, both public and private." This year, for instance, Black Hat USA will host Dan Greer (the CISO of In-Q-Tel) as a keynote speaker.

But after all of the lies and subterfuge is it even constructive to give voice to the talking points of intelligence officials? Or are they just muddying the water? As one observer put it, "high-profile members of the intelligence community like Cofer Black, Shawn Henry, Keith Alexander, and Dan Greer are positioned front and center in keynote slots, as if they were glamorous Hollywood celebrities. While those who value their civil liberties might opine that they should more aptly be treated like pariahs."

schwit1 (797399) writes with news that NASA scientists have tested the EmDrive, which claims to use quantum vacuum plasma for propulsion. Theoretically improbable, but perhaps possible after all. If it does work, it would eliminate the need for expendable fuel (just add electricity). From the article:Either the results are completely wrong, or NASA has confirmed a major breakthrough in space propulsion. A working microwave thruster would radically cut the cost of satellites and space stations and extend their working life, drive deep-space missions, and take astronauts to Mars in weeks rather than months. ... [According to the researchers] "Test results indicate that the RF resonant cavity thruster design, which is unique as an electric propulsion device, is producing a force that is not attributable to any classical electromagnetic phenomenon and therefore is potentially demonstrating an interaction with the quantum vacuum virtual plasma." Skepticism is certainly warranted: NASA researchers were only able to produce about 1/1000th of the force the Chinese researchers reported. But they were careful to avoid false sensor readings, so something is going on. The paper declined to comment on what that could be, leaving the physics of the system an open problem.

coop0030 (263345) writes Adafruit held a 2014 Raspberry Pi Photography contest that has completed with the winners selected. You can see the winning photographs as well as all of the entries. Andrew Mulholland, using a Raspberry Pi powered LEGO panobot, is the winning photographer. He's also provided a video of how his winning photographs were put together.

Jason Koebler (3528235) writes To help people overcome drug addiction, researchers at the University of Houston's Graduate School of Social Work are building hyper-realistic virtual worlds to recreate situations that trigger cravings for nicotine, alcohol, weed, and now, hard drugs like heroin. Traditional relapse therapy usually involves roleplaying: Therapists often pretend to be a friend or some other familiar person and offer the patient their drug of choice in order to teach them avoidance strategies. By strapping patients into a virtual reality headset and running them through a familiar scenario where they commonly use the drug, like a party, the treatment can be much more realistic and effective, researchers say (video).

redletterdave (2493036) writes Nintendo posted its third loss in four quarters on Wednesday. Even though Mario Kart 8, its big first-party game released in May, shipped more than 2.82 million copies by the end of June, the Mario-themed racing game was not enough to help Nintendo's struggling Wii U console perform in this particular quarter. The company said it lost $97 million between March and June. Nintendo shipped 510,000 units of the Wii U in the June quarter, bringing the total to 6.68 million consoles sold — it's a big jump from the 160,000 units it sold in the same quarter a year ago and a small improvement over the 310,000 units it sold in the March quarter. Still, the Wii U is still lagging behind the PlayStation 4 and Xbox One consoles, and Nintendo must also contend with mobile games available on Apple and Google's app stores, which cost but a fraction of a Nintendo game.

New submitter IMissAlexChilton (3748631) writes Frank Malina masterfully led the World War II effort to build U.S. rockets for jet-assisted takeoff and guided missiles. As described in IEEE Spectrum, Malina's motley crew of engineers and enthusiasts (including occultist Jack Parsons) founded the Jet Propulsion Lab and made critical breakthroughs in solid fuels, hypergolics, and high-altitude sounding rockets, laying the groundwork for NASA's future successes. And yet, under suspicion by the Feds at the war's end, Malina gave up his research career, and his team's efforts sank into obscurity. Taking his place: the former Nazi Wernher von Braun. Read "Frank Malina: America's Forgotten Rocketeer". Includes cool vintage footage of early JPL rocket tests.

Guybrush_T (980074) writes Iliad, the parent company of Free, confirmed today having made an offer to buy 56% of the U.S. branch of T-Mobile. This could be very good news for the U.S., since the provider reduced significantly the average price of mobile plans in France since they entered the mobile market two years ago. Their disruptive strategy, featuring an all-inclusive €20/month plan and a €2/month plan gathered 11% of the French market in only two years and lowered the price of plans by a factor of 5 to 10.

rtoz (2530056) writes Researchers at the MIT Media Lab have developed a new display technology that automatically corrects for vision defects without requiring glasses or contact lenses. This technique could lead to dashboard-mounted GPS displays that farsighted drivers can consult without putting their glasses on, or electronic readers that eliminate the need for reading glasses. The display is a variation on a glasses-free 3-D technology: a 3-D display projects slightly different images to the viewer's left and right eyes. Similarly, this vision-correcting display projects slightly different images to different parts of the viewer's pupil.