A Pair Of Batteries Keep This Cordless Vac Running For Almost An Hour

No one likes having to deal with cords, and they're a particular pain when connected to a device that's able to suck them up and destroy them. So Hoover's new Air Cordless vacuum manages to finally make a cordless vac that's actually useful with a pair of rechargeable batteries that keep it running for almost an hour… » 4/21/14 3:05pm 4/21/14 3:05pm

No, Hackers Can’t Open Hoover Dam's Floodgates and Kill Thousands

While discussing legislative measures concerning cyberterrorism, several legislative aides on the Homeland Security and Governmental Affairs committee said that we need to protect ourselves from hackers who could open Hoover Dam and kill thousands. But is that scenario even possible? » 2/04/11 9:20pm 2/04/11 9:20pm