Neil deGrasse Tyson (Caught on Camera): The Universe is Trying to Kill You

Can I just have you talk about whatever you want to talk about for two seconds while I check the sound? Sure. The Universe is a deadly place. At every opportunity it’s trying to kill us. And so is Earth. From sinkholes to tornadoes and hurricanes and volcanoes and tsunamis…

Michio Kaku: The Universe in a Nutshell (Full Presentation)

My name is Professor Michio Kaku.  I’m a professor of theoretical physics at the City University of New York and I specialize in something called string theory.  I’m a physicist. Some people ask me the question, “What has physics done for me lately?  I mean, do I get better color television, do I get better Read more…