What The Physics returns tomorrow with NEW episodes on YouTube and Facebook! Revisit Greg's older videos on YouTube—including this one, in which one tablespoon of olive oil destroys half an acre of waves on this lake. (What the Physics?!) http://to.pbs.org/2v8VkjA | NOVA l PBS

4K views | Freddy will likely go down as the longest-lasting tropical cyclone on record. The storm's Accumulated Cyclone Energy (ACE) - aka strength during its lifetime - is equivalent to an entire season of storms in the Atlantic. Some forecast models say Freddy's saga isn't over yet. | Pattrn | Facebook