Hallie Siegel writes "According to its developers, the DelFly Explorer is the first flapping wing Micro Air Vehicle (MAV) that is able to fly with complete autonomy in unknown environments. Weighing just 20 grams and with a wingspan of 28cm, it is equipped with an onboard stereo vision system. The DelFly Explorer can perform an autonomous take-off, keep its height, and avoid obstacles for as long as its battery lasts (~9 minutes). All sensing and processing is performed on board, so no human or offboard computer is in the loop."
New submitter hamster_nz writes "Hot topics for the maker community are things such as embedded vision, Bitcoin mining, autonomous vehicle control, Arduino, Open Hardware, software defined radio, small ARM/Linux boards and reconfigurable computing. A current Kickstarter project, LOGi FPGA, is touching all these bases. Funding has been reached after just a day, and Kicktraq currently has it projected to reach over $133,000. As a long time FPGA enthusiast I'm very interested to see what will happen when a thousand keen users get together to explore programmable logic."
An anonymous reader writes "The OpenBSD project has no reason to follow the steps taken by FreeBSD with regard to hardware-based cryptography because it has already been doing this for a decade, according to Theo de Raadt. 'FreeBSD has caught up to what OpenBSD has been doing for over 10 years,' the OpenBSD founder told iTWire. 'I see nothing new in their changes. Basically, it is 10 years of FreeBSD stupidity. They don't know a thing about security. They even ignore relevant research in all fields, not just from us, but from everyone.'"
SonicSpike writes "Light bulb manufacturers will cease making traditional 40 and 60-watt light bulbs — the most popular in the country — at the start of 2014. This comes after the controversial phasing out of incandescent 75 and 100-watt light bulbs at the beginning of 2013. In their place will be halogen bulbs, compact fluorescent bulbs, LED bulbs and high efficiency incandescents — which are just regular incandescents that have the filament wrapped in gas. All are significantly more expensive than traditional light bulbs, but offer significant energy and costs savings over the long run. (Some specialty incandescents — such as three-way bulbs — will still be available.) ... The rules were signed into law by President George W. Bush in 2007. They are designed to address gross inefficiencies with old light bulbs — only 10% of the energy they use is converted into light, according to the Environmental Protection Agency, which has a handy fact sheet about the changes. The rest is wasted as heat. But the rules have drawn fire from a number of circles — mainly conservatives and libertarians who are unhappy about the government telling people what light bulbs they can use. They argue that if the new ones really are so good, people will buy them on their own without being forced to do so."
First time accepted submitter totally_mad writes "The New York Times reports that Google has acquired Boston Dynamics, a company that is primarily a concept robot maker for the military. The robot wars appear to be heating up between the big corporations, with Amazon recently announcing plans to have 30-minute home deliveries using drones. Perhaps Boston Dynamics', or now Google's, Cheetah will outrun the drone!"
New submitter Kenseilon writes "Extremetech reports that the recent price hike of Litecoins has triggered yet another arms race for the *coinminers out there, leading to a shortage of AMD graphics cards. While Bitcoin mining is quickly becoming unfeasible for GPU rigs with general purpose graphics cards, there are several alternative currencies with opportunities. The primary candidate is now Litecoin, which has the aim of 'being silver if Bitcoin is gold' Swedish Tech site Sweclockers also reports [in Swedish] that GPU manufacturer Club3D have told them that miners are becoming a new important group of potential customers. However, concerns are being raised that this is a temporary boom that may hurt AMD in the long run, since gamers, their core consumer group, may not be able to acquire the cards and instead opt for Nvidia."
An anonymous reader writes "The company making the VR headset that has John Carmack and many others in the gaming industry excited has just received another $75 million in funding to make it happen. Netscape founder Marc Andreessen is joining the company's board, along with fellow investor Chris Dixon. Dixon had seen a prototype earlier this year, but it wasn't good enough to spark his interest. After recently seeing how the device has progressed since then, he was blown away, comparing it to early demos of the iPhone. 'The dimensions where you need to improve this kind of VR are latency, resolution and head tracking, and they have really nailed those things.' Now that the device is in good shape, Oculus is going to work on turning it into a product they can produce and ship for gamers."
New submitter ghack writes "NuScale power, a small nuclear power company in Corvallis Oregon, has won a Department of Energy grant of up to $226 million dollars to enable deployment of their small modular reactor. The units would be factory built in the United States, and their small size enables a number of potential niche applications. NuScale argues that their design includes a number of unique passive safety features: 'NuScale's 45-megawatt reactor, which can be grouped with others to form a utility-scale plant, would sit in a 5 million-gallon pool of water underground. That means it needs no pumps to inject water to cool it in an emergency - an issue ... highlighted by Japan's crippled Fukushima plant.' This was the second of two DOE small modular reactor grants; the first was awarded to Babcock and Wilcox, a stalwart in the nuclear industry."
itwbennett writes "Two reports out this week, one a new 'codex' released by 451 Research and the other an updated survey into cloud IaaS pricing from Redmonk, show just how insane cloud pricing has become. If your job requires you to read these reports, good luck. For the rest of us, Redmonk's Stephen O'Grady distilled the pricing trends down to this: 'HP offers the best compute value and instance sizes for the dollar. Google offers the best value for memory, but to get there it appears to have sacrificed compute. AWS is king in value for disk and it appears no one else is even trying to come close. Microsoft is taking the 'middle of the road,' never offering the best or worst pricing.'"
cartechboy writes "How many Nissan Leafs does it take to power an office building? The answer, it turns out, is six. Nissan is the latest Japanese automaker to explore electric "vehicle-to-building" setups, this time with impressive results. The company started testing its latest system at the Nissan Advanced Technology Center in Atsugi City, Japan, during the summer. It found that just six Leafs plugged in to the building's power supply allowed it to cut peak-hour electricity use by 2 percent. Annualized, that's a savings of half a million yen (about $4,800 US) in electricity costs. How it works: The building pulls electricity from the plugged-in vehicles during peak-use hours, when power is most expensive, and then sends the power back to recharge the cars when grid prices fall. Nissan says the system is set up to ensure the cars are fully charged by the end of the workday. (Is this a devious secret way to make sure workers stay until a certain time?) Next up: Why not just do this using batteries--never mind the cars?"
astroengine writes "A coolant system glitch on the International Space Station has forced several of the orbital outpost's modules offline as astronauts and ground control manage the problem. The crew are not in danger and ground control teams are currently working to see how best to troubleshoot. The issue, that occurred early on Wednesday, focuses on one of the space station's two external ammonia cooling loops, along which the station's electrical systems use to regulate their temperatures. The loop 'automatically shut down when it reached pre-set temperature limits,' said NASA in a statement. It is thought that a flow control valve in the ammonia pump itself may have malfunctioned."
Dan Rosenbaum is the editor and publisher of Wearable Tech Insider, which means he covers wearable technology every day. He's obviously a good person to chat with if we want to learn what's going on in the wearable tech world. So we did just that. The overall sense we got is that wearable tech is less of a gimmick than it was a few years ago, but isn't necessarily something all of us need quite yet. One note here: Dan is not a Google Glass fan. Watch the video (or read the transcript) to find out why.
gbrumfiel writes "For the past two decades, about 10 percent of all the electricity consumed in the United States has come from Russian nuclear warheads. Under a program called Megatons to Megawatts, Russian highly-enriched uranium was pulled from old bombs and made into fuel for nuclear reactors. NPR News reports that the program concludes today when the last shipment arrives at a U.S. storage facility. In all nearly 500 tons of uranium was recycled, enough for roughly 20,000 warheads."
DeviceGuru writes "AirTame has developed an AirPlay-like protocol and HDMI dongle for 1080p video streaming and screen mirroring from PCs to PCs and TVs, and has substantially exceeded its $160,000 Indiegogo funding goal. AirTame streams from Windows, Mac, and Linux PCs to other PCs via apps at both ends, and to TVs via the HDMI dongle, and also offers a multicast mode for broadcasting to multiple PCs and TVs for use in classrooms or conferences. But at least initially, there won't be support for Android or iOS devices in the mix, due OS restrictions. The company says it plans to release AirTame's software, API, and protocol source code under a dual-license enabling free use with GPL-like restrictions, and paid use for commercial applications requiring proprietary modifications."
An anonymous reader writes "There is a lot of advice about backing up data, but it seems to boil down to distributing it to several places (other local or network drives, off-site drives, in the cloud, etc.). We have hundreds of thousands of family pictures and videos we're trying to save using this advice. But in some sparse searching of our archives, we're seeing bitrot destroying our memories. With the quantity of data (~2 TB at present), it's not really practical for us to examine every one of these periodically so we can manually restore them from a different copy. We'd love it if the filesystem could detect this and try correcting first, and if it couldn't correct the problem, it could trigger the restoration. But that only seems to be an option for RAID type systems, where the drives are colocated. Is there a combination of tools that can automatically detect these failures and restore the data from other remote copies without us having to manually examine each image/video and restore them by hand? (It might also be reasonable to ask for the ability to detect a backup drive with enough errors that it needs replacing altogether.)"
Nerval's Lobster writes "The so-called "Internet of Things" has rapidly become a buzzword du jour, with everyone from tech-giant CEOs to analysts rhapsodizing about the benefits of connecting everyday objects and appliances to the Web. Despite all the hype, some significant obstacles remain to fulfilling that vision of a massively interconnected world. For starters, all the players involved need to agree on shared frameworks for building compatible software—something that seems well on its way with the just-announced AllSeen Alliance, which includes Sharp, Cisco, LG Electronics, Qualcomm, Panasonic, D-Link, and the Linux Foundation (among many others). In theory, the AllSeen Alliance's combined software and engineering resources will result in open-source systems capable of seamless communication with one another. The Alliance will base its initial framework on AllJoyn, an open-source framework first developed by Qualcomm and subsequently elaborated upon by other firms. Applications and services that support AllJoyn can communicate "regardless of manufacturer or operating system and without the need for Internet access," according to the Alliance, whose Website offers the initial codebase. "Open source is the ideal, neutral staging area for collaboration that can provide the interoperability layer needed to make the Internet of Everything a reality," read a Dec. 10 note on the Linux Foundation's official blog. "When everyone jointly develops and uses the same freely available code, companies can develop innovative services on top of it and get them to market faster." However, not all companies interested in exploring the Internet of Things have joined the AllSeen Alliance. For example, Intel isn't a partner, despite having recently created a new division, the Internet of Things Solutions Group, to explore how to best make devices and networks more connected and aware."
hypnosec writes "Researchers have developed and open-sourced a low-cost 3D metal printer capable of printing metal tools and objects that can be build for under £1,000. A team of researchers led by Associate Professor Joshua Pearce at the Michigan Technological University developed the firmware and the plans for the printer and have made it available freely. The open source 3D printer is definitely a huge leap forward as the starting price of commercial counterparts is around £300,000. Pearce claimed that their technology will not only allow smaller companies and start-ups to build inexpensive prototypes, but it will allow other scientists and researchers to build tools and objects required for their research without having to shell out thousands, and could be used to print parts for machines such as windmills." It's a modified RepRap; looks like we're getting closer to the RepRap being able to print all of its parts.
cagraham writes "The WSJ, combing through Amazon's Q3 earnings report, found that the company is currently using 1,400 robots across three of their fulfillment centers. The machines are made by Kiva Systems (a company acquired by Amazon last year), and help to warehouses more efficient by bringing the product shelves to the workers. The workers then select the right item from the shelf, box it, and place it on the conveyor line, while another shelf is brought. The management software that runs the robots can speed or slow down item pacing, reroute valuable orders to more experienced workers, and redistribute workloads to prevent backlogs."
szczys writes "Bil Herd was the designer and hardware lead for the Commodore C128. He reminisces about the herculean effort his team took on in order to bring the hardware to market in just five months. At the time the company had the resources to roll their own silicon (that's right, custom chips!) but this also meant that for three of those five months they didn't actually have the integrated circuits the computer was based on."
Zothecula writes "Industrial robots have proven useful in reducing production costs in large factories, with major enterprises enlisting their services to execute repetitive tasks. The Factory-in-a-Day project, which kicked off in October, aims to also make robotic technology beneficial to small and medium enterprises (SMEs), by developing adaptable robots that can be integrated with workplace systems within 24 hours."