Why do you kiss? Because it makes you feel good down there? Because it’ll hopefully lead to something that’ll make you feel great down there? Probably. But what about the science behind why we kiss? Vsauce, our favorite scientific talking mouth who needs no water during his soliloquies, explains that it’s something to do with being babies.
A physics lecture on quantum physics by the celebrity physicist/professor Brian Cox. The audience is filled by British celebrities and they partake on experiments much like the ones you might do in a classical physics/chemistry course in college. It’s interesting from beginning to end.
A team of oil cleanup experts has developed a machine that skims oil out of water at an efficiency rate unheard of within the industry. And in doing so, have won a pretty hefty prize. They won a cool $1 million for their creation.