angry tapir writes "Dell has ceased production of Inspiron Mini netbooks; in effect ending its pursuit of the receding netbook market, at least for consumer sales. When Dell ran through its stock of the netbooks several months ago, it declined to manufacture more units."

YokimaSun writes "Mamosuke, a PSP Homebrewer from Japan, has posted the first Hello World on the PS Vita which comes from the PSP Emulator in the console. Using a buffer overflow, he has found a way into the PSVita, and with many PSP Game exploits still around and not published for the whole homebrew and hacking community this means that in the short term homebrew is here on the PSvita. Lets hope this is the start of a true PSVita homebrew scene."

An anonymous reader writes "So, it's that wonderful time of year again. Instead of buying the latest, greatest whiz-bang, overpriced fad toy of the year, I thought I might try my hand at corrupting my nieces (ages 12 and 14) in a nerdier direction with some sort of introductory robotics kit. They have no programming experience, and part of my idea is that it would be encouraging for them to see interactions of their code that they write with the real-world by being able to control some actuators and read sensors. The first thing that comes to mind is Lego Mindstorms, but I find them a bit on the pricey side of things. My budget falls between $40 and $100, and the ideal kit would focus more on the software side than on soldering together circuits. I'd be looking for a kit that provides an easy to learn API and development tools that will work with a standard Windows PC. I don't mind spending a few afternoons helping them out with the basics, but I'd like for them to be able to be able to explore on their own after grasping the initial concepts. Has anybody gotten their younger relations into programming through robotics, and what kits might you recommend?"

Runaway1956 writes "Last month, philosopher Patrick Lin delivered this briefing about the ethics of drones at an event hosted by In-Q-Tel, the CIA's venture-capital arm. It's a thorough and unnerving survey of what it might mean for the intelligence service to deploy different kinds of robots. This story is very definitely not like Asimov's robotic laws! As fine a mind as Isaac Asimov had, his Robot stories seem a bit naive, in view of where we are headed with robotics."

lkcl writes "An initiative by a Community Interest Company Rhombus Tech aims to provide Software (Libre) Developers with a PCMCIA-sized modular computer that could end up in mass-volume products. The reference design mass-volume pricing guide from the SoC manufacturer, for a device with similar capability to the Raspberry Pi, is around $15: 40% less than the $25 Raspberry Pi but for a device with an ARM Cortex A8 CPU 3x times faster than the 700mhz ARM11 used in the Raspberry Pi. GPL Kernel source code is available. A page for community ideas for motherboard designs has also been created. The overall goal is to bring more mass-volume products to market which Software (Libre) Developers have actually been involved in, reversing the trend of endemic GPL violations surrounding ARM-based mass-produced hardware. The Preorder pledge registration is now open (account creation required)." Of course, the Raspberry Pi is not only only much further along, but has recently announced an expansion module (the Gertboard).

MojoKid writes "Over the last few years an increasing number of liquid coolers have been positioned as high-end alternatives to traditional heatsink and fan combinations. This has been particularly true in the boutique and high-end PC market, where a number of manufacturers now offer liquid coolers in one form or another. These kits are a far cry from the water coolers enthusiasts have been building for years. DIY water coolers typically involve separate reservoirs and external pumps. The systems tested here, including Intel's OEM cooler that was released with their Sandy Bridge-E CPU, contain significantly less fluid and use small pumps directly integrated into the cooling block as a self-contained solution. Integrated all-in-one kits may not offer the theoretical performance of a high-end home-built system, but they're vastly easier to install and require virtually no maintenance. The tradeoffs are more than fair, provided that the coolers perform as advertised."

alphadogg writes "As the price of digital storage drops and the technology to tap electronic communication improves, authoritarian governments will soon be able to perform retroactive surveillance on anyone within their borders, according to a Brookings Institute report. These regimes will store every phone call, instant message, email, social media interaction, text message, movements of people and vehicles and public surveillance video and mine it at their leisure, according to 'Recording Everything: Digital Storage as an Enabler of Authoritarian Government,' written by John Villaseno, a senior fellow at Brookings and a professor of electrical engineering at UCLA."

mvdwege writes "The BBC reports that the reactors at Fukushima have reached cold shutdown, meaning they no longer need active cooling to stay at safe temperatures. Plans can now be made to start the cleanup of the site. Unfortunately, TEPCO has also admitted not all problems were out in the open until now; an estimated 45 cubic meters of contaminated water have leaked out of cracks in the foundation of a treatment plant."

An anonymous reader writes "JP Morgan is expanding its use of dataflow supercomputers to speed up more of its fixed income trading operations. Earlier this year, the bank revealed how it reduced the time it took to run an end-of-day risk calculation from eight hours down to just 238 seconds. The new dataflow supercomputer, where the computer chips are tailored to perform specific, bespoke tasks (as explained in this Wall Street Journal article) — will be equivalent to more than 12,000 conventional x86 cores, providing 128 Teraflops of performance."

Despite all the best intentions and meticulous overengineering, some of the equipment on spacecraft like the ISS inevitably breaks. An anonymous reader poses the question "Why carry out a very expensive launch into space to resupply the ISS, when astronauts could just manufacture replacement parts themselves?" Startup Made in Space is working on a space-oriented 3D printing system to make it easy to transmit the information needed to pop out complex shapes (as might be in delicate mechanical systems), but the founders are also talking about using 3D printers to jump-start construction if humans extend their presence from the Earth to other planets (or revisit the moon).

rstory writes "I seem to be hearing about more smash and grab thefts lately, from low-tech purse snatching to thieves after laptops and cameras. Bold thieves are even snatching stuff in church/day-care parking lots in the 5 minute window while a parent goes in to pick up their child. I often drive around with my laptop, and want to find the best way to protect against theft. Besides the obvious 'don't leave equipment in the car' solution, what else are people doing? Right now I just use a regular backpack instead of a fancy laptop case. I don't have a trunk, so when I leave the car I put the backpack on the floor of the back seat, sometimes throwing other junk on top. The only interesting thing I've found while googling is a couple of 'anti-theft' backpacks which have wire mesh to prevent cutting them open and a (thin looking) cable for securing to a stationary object. What do you do to protect your gear?"

Zothecula writes "Anyone who has a attended a LAN party — where people connect their computers on one network in one location to play multiplayer games together — can tell you that they can be both very fun but also kind of a hassle. Playing games with your friends all in the same room: fun. Having to organize all your friends to each haul their usually-oversized gaming rigs to one person's house, ensuring they all have the same software, and inevitably dealing with one or more people having trouble connecting: not fun. With that in mind, it makes sense that one Google employee decided to bypass all that inconvenience and just build a house specifically for LAN parties, complete with multiple networked computers and TVs connected to game consoles."

PerlJedi writes "Most nations with nuclear power capabilities have been re-assessing the risk/benefit of nuclear power reactors following the Fukushima plant melt down, a newly released study suggests the U.S. should expand its nuclear power production using 'Small Modular Reactors'. 'The reports assessed the economic feasibility [PDF] of classical, gigawatt-scale reactors and the possible new generation of modular reactors. The latter would have a generating capacity of 600 megawatts or less, would be factory-built as modular components, and then shipped to their desired location for assembly.'"

Harperdog writes "Yikes! Russia is extending the lifetime of nuclear power reactors beyond their engineered life span of 30 years, including the nation's oldest reactors: first-generation VVERs and RBMKs, the Chernobyl-type reactors. This goes against existing Russian law, because the projects have not undergone environmental assessments. 'Many of the country's experts and non-governmental organizations maintain that this decision is economically unjustifiable and environmentally dangerous — to say nothing of illegal. The Russian nuclear industry, however, argues that lifetime extensions are justified because the original estimate of a 30-year life span was conservative; the plants have been significantly upgraded; and extensions cost significantly less than constructing new reactors.'"

First time accepted submitter probain writes "MIT has made a camera that can take trillion frames per second! With this high speed capability, they can actually see the movement of photons of light across a scene or object. This is just mind-boggling." ExtremeTech has a nice video of the system, too. What would you like to see slowed down to such a degree?

judgecorp writes "Quantum dots are small semiconductors, whose properties are defined by their size and shape. British nanotechnology firm Nanoco has found they are ideal for displays, allowing the possibility of screens that can be rolled up — and which also use far less of the hazardous chemicals found in normal screens." In addition to being Cadmium free (a problem in the EU where the exemption for Cadmium in displays expires in 2014), they directly emit light using less power than traditional filtered color LCDs.

nk497 writes "The hard disk shortage caused by the flooding in Thailand will cost Intel $1 billion in lost revenue, the company said. It had initially predicted revenue of $14.7bn this quarter, but that will now be $13.7bn, it said. 'Sales of personal computers are expected to be up sequentially in the fourth quarter,' Intel said. 'However, the worldwide PC supply chain is reducing inventories and microprocessor purchases as a result of hard disk drive supply shortages.'"

MrSeb writes "A team of engineering geniuses from the University of Bristol, England has developed the world's first re-programmable, multi-purpose quantum photonic computer chip that relies on quantum entanglement to perform calculations. With multiple waveguide channels (made from standard silicon dioxide), and eight electrodes, the silicon chip is capable of repeatedly entangling photons. Depending on how the electrodes are programmed, different quantum states can be produced. The end result is two qubits that can be used to perform quantum computing. Most importantly, though, unlike existing quantum photonic setups which require apparatus the size of a 'large dining table,' this new chip is tiny: just 70mm (2.7 inches) by 3mm."

Nate the greatest writes "Can you play an MP3 file? Then you can jailbreak the new Kindle Touch. A new hack was posted this morning that roots the Kindle Touch/K5 and opens the way for future hacks. The hacker also reveals that the K5 runs on HTML5, which should make it a lot easier to come up with new apps. Epub, anyone?"

Lucas123 writes "The impact from the monsoonal flooding in Thailand over the past three months is now being felt by users as computer system manufacturers are unable to meet supply needs. Lenovo told its corporate customers this week that is has run out of a number of drives including several types of 7200rpm and 5400rpm HDDs. 'Akin to the hysteria when banks defaulted in the 1930[s], PC orders across the industry are being placed for which HD supply does not exist,' a Lenovo rep wrote to his clients. IDC this week said the HDD shortages that have resulted from the flooding of four major Thailand industrial parks will likely be felt into 2013. Western Digital and Toshiba have been hit the hardest. PC shipments are also expected to fall short by 3.8 million units in the first quarter of 2012 due to component supply shortages. Meanwhile, there has been some indication of retail HDD price stabilization, but for some of the most popular hard drives prices continue to soar."