Video feeds are downloaded first, and can be watched online or offline. Many are in full HD.
This is the official YouTube channel for videos from http://RichardDawkins.net. Richard Dawkins is a world-renowned evolutionary biologist, author and outspoken atheist.
20 Today NOVA brings you short video stories from the world of science, including excerpts from our television programs, video dispatches from producers and correspondents in the field, animations, and much more. For more science programming online and on air, visit NOVA's Web site at http://www.pbs.org/nova and watch NOVA broadcasts Tuesday nights on PBS.
18 Today This Week in Space and other videos uploaded to Vimeo by Spaceflight Now
18 Today TED has always loved a good creation story. No matter the scale -- kitchen, continent, or solar system -- invention grants us access to the frontiers of our understanding. Legendary designer Philippe Starck's lively ruminations on his own creative process suggest how the patterns of a civilization might affect, say, the design of a citrus juicer. Jan Chipchase investigates the worldwide impact of mobile phones -- and the impact of culture on next-generation mobile technology. Explorer and adventurer Bill Stone, meanwhile, fires up a rapt audience with his ambitious plan to harvest energy from the moon. Copyright lawyer Larry Lessig gives a brief history of creative freedom and copyright, and talks about how contemporary copyright law could strangle future artistic invention and interpretation. William Kamkwamba tells how he built a windmill from scrap metal when he was 14 years old. And Amy Smith shares her transformative low-tech tools for saving life in the developing world.
16 Today At a conference about ideas, it’s important to step back and consider the engine that creates them: the human mind. How exactly does the brain -- a three-pound snarl of electrochemically frantic nervous tissue -- create inspired inventions, the feeling of hunger, the experience of beauty, or the sense of self -- and how reliable is it? Dan Dennett contemplates the mind as an ecosystem in which a new class of entities -- memes -- can compete, coexist, reproduce and flourish, and asks what sorts of nefarious things these entities might be up to. An enthusiastic Dan Gilbert presents his new research on the peculiar, counterintuitive -- and perhaps a smidge deflating -- secret to happiness. And Jeff Hawkins explains why a napkin-sized sheaf of cellular matter, wrinkled into a ball, will fundamentally change the direction of the computer industry.
14 Today Podcast der Sendung "neues" in 3sat.
12 Today
MAKE is a quarterly publication from O'Reilly for those who just can't stop tinkering, disassembling, re-creating, and inventing cool new uses for the technology in our lives. It's the first do-it-yourself magazine dedicated to the incorrigible and chronically incurable technology enthusiast in all of us. MAKE celebrates your right to tweak, hack, and bend technology any way you want.
10 Today Watch the latest Science Channel video shorts and special features, science news, breakthroughs, discoveries and more. How secure is the average public Internet hotspot? David Pogue investigates.
10 Today
High definition views of Chandra's exciting science Cassiopeia A is the 300-year-old remnant created by the supernova explosion of a massive star. Each Great Observatory image highlights different characteristics of the remnant.
10 Today The environmental debate has traditionally been characterized as a conflict between economic progress and preservation of the planet. Most TED speakers, however, insist that we can have both -- provided we're smart about it. Al Gore, the world's leading voice on the climate crisis, argues that the simple steps we might take to avert disaster would also fuel the economy. Architect William McDonough shows how the power of great design -- working on entire systems rather than local components -- can foster an abundant, sustainable future. And Majora Carter discusses her work to bring green spaces to the blighted South Bronx. Edward Burtynsky's eerily pretty photographs of environmental damage and economic development document humanity's ever-expanding footprint. And biologist E.O. Wilson shares his grandest wish -- that the human community band together to save life on Earth.
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Inspired by the real-life forensic anthropologist and best-selling novelist Kathy Reichs, Bones is a darkly amusing investigative drama centered on Dr. Temperance Brennan, a forensic anthropologist who writes novels on the side. She and FBI Special Agent Seelely Booth take on murder cases that defy the standard methods of identifying a body, requiring Brennan to use her uncanny ability to read clues in victims' bones.
8 Today Politics, diplomacy and conflict converge at the Babylon 5 space station from which the popular science fiction television series centers.
8 Today A Chicago-based wizard works as a private investigator.
5 Today A 20th century astronaut emerges out of 500 years of suspended animation into a future time where Earth is threatened by alien invaders.
3 Today Cleopatra awakens from a cryogenic deep freeze after more than five centuries.
3 Today Addressing some of the most important issues facing humanity, this original documentary series from Sundance Channel focuses on environmental topics with interviews with forward-thinking designers and features on green products and alternative ideas that may transform our everyday lives.
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