Home wifi could be used for emergency responders

Wireless routers for homes and offices could be knitted together to provide a communications system for emergency responders if the mobile phone network fails, German scientists reported on Monday.

Open Garden plants app for open network

(Phys.org) -- The Open Garden network app, which was launched in private beta in February, is now available free for download. The San Francisco based startup, founded in 2010, is set to break down the in walls of connectivity ...

Greener disaster alerts

New software allows wireless sensor networks to run at much lower energy, according to researchers writing in the International Journal of Sensor Networks. The technology could improve efficiency for hurricane and other natural ...

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