What are We? • 2016 • episode "Part 5" • Genius by Stephen Hawking

58:58

Brian Cox is joined by Brian Blessed and Alice Roberts. On the agenda are his TV idols from both science fiction and science fact, as well as a whole universe of other stuff.

Science

54:48

In this episode the task is to work out the likelihood of alien life in the universe.

Part 2 • Genius by Stephen Hawking • 2016 • Science

4:43

The media have been talking about “genetically modified humans” and “designer babies.” But what they’re really talking about is germ-line engineering: a process that could help eliminate heritable diseases. So why do some scientists want to pause the research?

SciShow • Science

4:16

9 year old discusses the meaning of life, free will, alternate universes, and alien lifeforms.

2012 • Science

53:23

In this episode of NOVA scienceNOW, journey back in time to the birth of our solar system to examine whether the key to our planet's existence might have been the explosive shockwave of an ancient supernova. Meet a chemist who has yielded a new kind of "recipe" for natural processes to assemble and create the building blocks of life. And see how the head louse, a creepy critter that's been sucking our blood for millions of years, is offering clues about our evolution. Finally, meet neuroscientist André Fenton, who is looking into erasing painful memories with an injection.

NOVA PBS • 2011 • Science

43:03

Every 17 minutes in America, someone is killed with a gun. Politicians can't seem to stop the violence. But epidemiologists, psychologists and big data crunchers are discovering that gun crime spreads like a virus -and science may be able to stop its spread.

S8E04 • Through the Wormhole • 2017 • Science