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campfire

Portable camping stove charges gadgets

Charging gadgets out in the wilderness is a challenge, but the BioLite CampStove could change that for the power-hungry. This 2-pound portable device features a USB port that can power or charge devices while you burn biomass.

So how does it work? Well, the thermal energy of the fire delivers power to fans inside the stove through a thermoelectric module. These fans blow air on the fire to improve combustion, which in turn creates excess energy. A USB port delivers the extra energy generated by the fire for charging devices such as smartphones, LED lights, or GPS units.… Read more

Friend Connect gets a warm reception at Google Campfire One

MOUNTAIN VIEW, Calif.--Maybe it was because Google preaching to the social-networking choir, or maybe it was the toasty campfires and hot cocoa, but demonstrations of Google's new Friend Connect service seemed generally well received Monday night.

Google executives showed off the technology, a Google-hosted application that designed to let Web site coders easily add social features to their sites, at the company's third Campfire One event at the company's headquarters here. Previous debuts at the events were of two other significant developer-oriented software technologies, OpenSocial and App Engine.

Program manager Mussie Shore gave the central demonstration … Read more