Daily Archives: November 21, 2011

Smart meters blamed for Wi-Fi router traffic jam

Smart meters blamed for Wi-Fi router traffic jam

A two-way smart meter installed by utility CenterPoint Energy.(Credit: Flickr user akpoff) About 250 consumers in Maine reported that smart meters have caused interference with Internet routers and other electronics. The Office of the Public Advocate, an advocacy group for utility customers in Maine, reported last week that Central Maine Power customers contacted the office … Continued

Still plugging new nuclear power tech post-Fukushima

Still plugging new nuclear power tech post-Fukushima

(Credit: Martin LaMonica/CNET) CAMBRIDGE, Mass.–If you thought the Fukushima disaster derailed nuclear power worldwide, look again. Evacuations and the havoc caused by meltdowns at four reactor cores at the Fukushima power plant earlier this year prompted Japan to shift away from nuclear power and recatalyzed a nuclear phase-out in Germany. But many countries remain enthusiastic … Continued

Secret to Facebook’s green data center? Water misters

Secret to Facebook’s green data center? Water misters

Mist me: Facebook’s data centers uses an evaporative cooling system where air is cooled and humidified with misters, rather than the typical chiller.(Credit: Screen capture by Martin LaMonica/CNET) Facebook’s state-of-the-art data center houses awesome amounts computing power, but the biggest technical challenge has been the air handlers. The company said today that its Prineville, Oregon … Continued

Bad idea: Robot seeing-eye dogs

Bad idea: Robot seeing-eye dogs

The NR003 is to be commercialized, eventually. Japanese bearing-maker NSK has developed a robot guide dog for visually impaired people that can do some of the things a real dog can do. But it’s a far cry from man’s best friend. Recently shown off at the iRex 2011 robot trade show in Tokyo, the imposing, … Continued