from the of-course-they-will-do-a-sequel dept.
holy_calamity writes "New Scientist is reporting on a robotic tentacle developed thanks to funding from military agency DARPA. From the video it looks to have a lot of potential, I can almost feel it fastening around my ankle right now."
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?"