Science Videos

A supernova remnant called Cassiopeia A has been hiding a mystery - just what was left after the star went boom.

This episode talks about how Hawaiian Airlines in starting to install Winglets on its 767 fleet.

Molly raises awareness for recycling old technology. Story links: Computers, Electronics Recycling

Molly raises awareness for recycling old technology. Story links: Computers, Electronics Recycling

Evolving an ability to run long distances might have been key to survival for early humans. In this podcast, we talked to Dan Lieberman, an evolutionary biologist at Harvard University, to find out why. Podcast produced by David Levin. Original interview by Gaia Remerowski. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by ExxonMobil, David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and public television viewers. To learn more, go to pbs.org/nova/becominghuman

Dr. Floyd and Dr. Grant are back to answer more of your voicemail messages. They are hoping to answer them uninterrupted. How well do you think that s going to work out for them? Call Dr. Floyd and leave a voicemail of your own at (818) 332-3053! Get your parent s permission first! Dr. Floyd Voicemail #033 (818) 332-3053 is a post from: The Radio Adventures Of Dr. Floyd Share/Save

A response to Darwin's Dilemma . This is a repost addressing some errors in the original. There are still some points which may not hit the mark as accurately as I would like, but let's discuss them in the comments :) Original video http://www.youtube.com/watch?v=h38Xi-Jz9yk The Good-O-Meter http://www.youtube.com/watch?v=XrLzYw6ULYw .

Molly explains Guy Fawkes night better known as Bonfire Night. Story links: Fawkes Sketch, Guy Fawkes, Wired Sketch, Hanged, Drawn and Quartered, Execution of Guy Fawkes, Windsor Castle, Bonfire Night, Burn Me, Sparkler, Assets: Fireworks1, Fireworks2, Potatoes, Mulled Wine, Oranges, Toffee Apples, Toffee Apples2, State Opening Parliament, Queen of England, Queen Attends State Opening Parliament, Yeomen of the Guard, Largest Fireworks Display, Fireworks Night: Guy Fawkes

Don't sweat week 17 of pregnancy—although your baby may! His or her sweat glands have started to form now, and those miniature bones have also started to harden. http://Pregnancy.Healthguru.com/?YT

Rocketboom Tech s correspondent, Ellie Rountree, talks about the concept of Singularity and how it could potentially change the world. Story links: Moore s Law, The Coming Superbrain, By 2040 you will be able to upload your brain , Darwin s Robots, Games Design Themselves, LIBBY - Vocal Artificial Intelligence Search Example., Singularity University Assets: Moore s Law and AI, Matrix Trailer, The Terminator Movie Trailer, The Restaurant Game, Defense Advanced Research Projects Agency This episode was created in collaboration with Intel!