MrSeb writes "As part of IBM's Battery 500 project — an initiative started in 2009 to produce a battery capable of powering a car for 500 miles — Big Blue has successfully demonstrated a light-weight, ultra-high-density, lithium-air battery. In it, oxygen is reacted with lithium to create lithium peroxide and electrical energy. When the battery is recharged, the process is reversed and oxygen is released — in the words of IBM, this is an 'air-breathing' battery. While conventional batteries are completely self-contained, the oxygen used in a lithium-air battery comes from the atmosphere, so the battery itself can be much lighter. The main thing, though, is that lithium-air energy density is a lot higher than conventional lithium-ion batteries: the max energy density of lithium-air batteries is theorized to be around 12 kWh/kg, some 15 times greater than li-ion — and more importantly, comparable to gasoline."

Sam writes "Nintendo executive Reggie Fil-Aime today revealed US availability and pricing for the Nintendo 3DS at an event in the Nintendo World store in New York City. The 3DS will launch on March 27, 2011 with a retail price of $250 and will be available in two flavors: Aqua Blue and Cosmo Black. There will be roughly 30 games released between the launch day and E3 2011 (June 7 to June 9). These include Super Street Fighter IV 3D Edition, Resident Evil: The Mercenaries 3D, Madden NFL Football, The Sims 3, Pro Evolution Soccer 2011 3D, and LEGO Star Wars III: The Clone Wars. The device will have the same form-factor as the DSi and will be backwards compatible with both DS and DSi games. Users will also be able to download games via an online store, called the eShop. In Europe, the 3DS will launch on March 25, 2011. While Europeans will get the device two days early, pricing is not good news. Nintendo held a second event in Amsterdam today and said that pricing would be left up to retailers. Retailers in the UK are reportedly planning a £229.99 ($367.64) price tag, while other European retailers are going with €249 ($336.00)."

Hugh Pickens writes "The Hill reports that Senators Orrin Hatch (R-Utah) and Kirsten Gillibrand (D-NY) have introduced a bill that would penalize foreign countries that fail to crack down on cyber criminals operating within their borders. Under the bill the White House would have the responsibility of identifying countries that pose cyber threats and the president would have to present to Congress in an annual report. Countries identified as 'hacker havens' would then have to develop plans of action to combat cybercrimes or risk cuts to their US export dollars, foreign-direct investment funds and trade assistance grants. Numerous American employers, including Cisco, HP, Microsoft, Symantec, PayPal, eBay, McAfee, American Express, Mastercard and Visa, as well as Facebook, are supporting the Senators' legislation."

hundredrabh writes "Ever had a super needy girlfriend that demanded all your love and attention and would freak whenever you would leave her alone? Irritating, right? Now imagine the same situation, only with an asexual third-generation humanoid robot with 100kg arms. Such was the torture subjected upon Japanese researchers recently when their most advanced robot, capable of simulating human emotions, ditched its puppy love programming and switched over into stalker mode. Eventually the researchers had to decommission the robot, with a hope of bringing it back to life again."

coondoggie writes "How important have unmanned aircraft become to the US military? Well how's this: the Air Force says next year it will acquire more unmanned aircraft than manned. Air Force Lt. Gen. Norman Seip this week said the service is 'all in' when it comes to developing unmanned systems and aircraft. 'Next year, the Air Force will procure more unmanned aircraft than manned aircraft,' the general said. 'I think that makes a very pointed statement about our commitment to the future of [unmanned aircraft] and what it brings to the fight in meeting the requirements of combatant commanders.'"

Edge Magazine is running an interview with Nintendo game designer Shigeru Miyamoto about some of the company's recent projects, such as Wii Music and Wii Fit. Miyamoto talks about his ambitions for the titles, as well as the difficulty in continuing to entertain players by surprising them. He refers to Wii Music as "music software" rather than a game, and says the primary intent was to bring music to families and assist in music education. The conversation then turns to where Nintendo can go in the future; Miyamoto discusses integrating new technologies into popular game franchises, and the dilemma Nintendo will face when designing its next console — do they stick with updated versions of their innovative controllers, do they return to a more standard build, or do they bring a completely different input device to the table?