from the somebody-help-john-connor-hide dept.
An anonymous reader writes "IEEE reports that Boston Dynamics has unveiled video footage showing its biped humanoid robot PETMAN walking, kneeling, and doing push-ups. Boston Dynamics is building the robot for the U.S. Army, which will use it to test chemical protective suits for soldiers. The requirement was that the robot had to be the approximate size of a 50th percentile adult male (180 pounds, nearly 6 feet tall) and capable of a full range of dynamic movements. The company says PETMAN could also be used to survey disaster zones and access hazardous environments."
Today's scientific question is: What in the world is electricity?
And where does it go after it leaves the toaster?
-- Dave Barry, "What is Electricity?"