Light speed is the fastest anything can travel in the universe, right? It turns out to be a little more complicated. There are places on Earth where manufactured objects go even faster than light. So, how is this possible and what does this look like in action?

Plus, are robots overworked? One tired bot faceplanted on the factory floor. Strangely, parrots love to gossip online. Find the best seat for your flight, upgrade your email management and new tricks to transform how you use Google Docs.