NOVA Science Video Podcast | PBS

Knocks to the head may seem funny in cartoons, sports replays, and YouTube videos, but even minor head injuries often lead to serious concussions. A concussion may leave no trace on a conventional MRI scan yet cause permanent memory loss, attention problems, and depression. NOVA scienceNOW investigates promising new leads in understanding this puzzling condition, which affects millions of people in the U.S., including many high-school and college athletes who suffer concussions yet are encouraged to retu...

Custom-made hearts, lungs, kidneys, and other organs could revolutionize organ transplantation. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Alfred P. Sloan Foundation, and PBS viewers. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and PBS viewers.

See how "exercise in a pill" could one day help the elderly and the bedridden. For more, visit pbs.org/sciencenow NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Alfred P. Sloan Foundation, and PBS viewers. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and PBS viewers. This material is based upon work supported by t...

Thousands of people are signing up to post their DNA sequences on the Internet, for all to see. Are they crazy? Funding for NOVA scienceNOW is provided by the National Science Foundation, the Alfred P. Sloan Foundation, and PBS viewers. NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and PBS viewers. This material is based upon work supported by the N...

How did molecules first make the leap from non-living to living? An English chemist may have solved part of the mystery. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Alfred P. Sloan Foundation, and PBS viewers. NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and PBS viewers.

Learn more about dark matter, and how science is searching for it. Watch past episodes of the program, try out interactives, and more on our Web site: www.pbs.org/nova/sciencenow Funding for NOVA scienceNOW is provided by the National Science Foundation, the Alfred P. Sloan Foundation, and PBS viewers. NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, ...

The Personal Genome Project, spearheaded by George Church, the Director of Harvard's Center for Computational Genetics, aims to recruit 100,000 people to offer up their DNA and personal life histories, all in an effort to further knowledge of human genetics and why we get-or don't get-diseases. Watch past episodes of the program, try out interactives, and more on our Web site: http://www.pbs.org/nova/sciencenow Video podcast produced by Julia Cort. Edited and narrated by Melissa Salpietra. Original f...

Go behind the scenes at CERN for exclusive interviews with lead scientists on the historic 4 July announcement. Hear from Joe Incandela of CMS, Fabiola Gianotti of ATLAS, and Lyn Evans of the Large Hadron Collider Project on what the exciting and long-awaited announcement means to them. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers. To learn more about the Higgs boson, visit http://www.pbs.org/wgbh/nova/phys...

In 1964, physicist Peter Higgs predicted the existence of the Higgs boson, a particle that would confer mass on other particles. Today, scientists at the Large Hadron Collider at CERN may be on the brink of finding the Higgs. In this clip from "The Fabric of the Cosmos," learn about Higgs' theory and hear from Peter Higgs himself. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS vie...

The Vikings didn't invent crucible steel, so where did it come from? Many experts believe that the Volga trade route supplied Vikings with prized crucible steel from the Middle East, where people were more practiced in the art of forging it. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers. © WGBH Educational Foundation