malachiorion writes "From Google's emergence as a robotics giant to Gypsy Danger's emergence as a giant robot (we can root for), here's my attempt to round up the biggest trends in robotics in 2013. These trends are by no means comprehensive or ranked, but feel free to add your own picks for the year's biggest bot-related breakthroughs and setbacks."
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?"