adactio / tags / gravity

Tagged with “gravity” (9)

  1. Original Gravity Radio: Episode 0

    Welcome to Episode 0 of Original Gravity Radio, the podcast from the makers of Original Gravity% magazine (www.originalgravitymag.com).

    In this episode we take a look at Mikkeller’s new, and amazing, book, interview Jasper Cuppaidge, founder of Camden Town Brewery, about his epic crowd-funding excercise and taste two great beers.

    Plus tasting notes on Adnams Crystal Rye IPA and By The Horns London Porter.

    Why Episode 0 – let’s call it our Beta.

    http://www.originalgravitymag.com/original-gravity-radio-episode-0/

    —Huffduffed by adactio

  2. Astronaut Chris Hadfield on Why Gravity Needed More Adult Diapers | Underwire | Wired.com

    In the latest episode of the Geek’s Guide to the Galaxy podcast astronaut Chris Hadfield discusses his love of science fiction.

    Astronaut Chris Hadfield is the first Canadian to walk in space, and also the first Canadian to command the International Space Station. A YouTube video of him singing the David Bowie song “Space Oddity” in zero-g has been viewed almost 20 million times. He’s also the author of the bestselling new memoir An Astronaut’s Guide to Life on Earth. But before all that, he was just a kid reading science fiction.

    “I read it all kind of voraciously,” Hadfield says in Episode 100 of the Geek’s Guide to the Galaxy podcast. “Just letting those good writers help my imagination stretch and soar.”

    Early pulp adventures taught him that desperate astronauts might achieve vectored thrust by venting their water tanks into space, an idea he kept in the back of his mind on his own missions. And he’s always delighted when film and television portrayals capture the reality of space travel, such as the scene in 2001: A Space Odyssey when an astronaut goes on a space walk.

    “In 2001 they guessed right,” says Hadfield. “They did an accurate portrayal of the sense of aloneness, and the sounds, and what it would really be like. And it helped it be slightly more familiar.”

    Listen to our complete interview with Chris Hadfield in Episode 100 of Geek’s Guide to the Galaxy (above), in which he discusses why Gravity needed more adult diapers, why the dinosaurs should’ve had a space program, and what to do if you ever find a snake in your cockpit. Then stick around after the interview as frequent guest geek Matt London joins hosts John Joseph Adams and David Barr Kirtley to celebrate 100 episodes of Geek’s Guide to the Galaxy.

    http://www.wired.com/underwire/2013/12/geeks-guide-chris-hadfield/

    —Huffduffed by adactio

  3. Science & The City: What Time Is It?

    Famed screenwriter Charlie Kaufman and theoretical physicist Brian Greene dissect time as we know it. What is the smallest unit of time, and what does it look like? For starters, you should stop looking at the clock, and start looking at the universe.

    http://www.nyas.org/Publications/Media/PodcastDetail.aspx?cid=f3f02313-c697-49da-b298-9b00f2e3d541

    —Huffduffed by adactio

  4. 6.67 x 10^-11 – The Number That Defines the Universe.

    Episode four of A Further Five Numbers, the BBC radio series presented by Simon Singh.

    Newton’s equation of gravity included a number G, which indicates the strength of gravitation. It took 100 years before the shy Englishman Henry Cavendish (he left notes for his maids because he was too shy to talk to women) measured G to be 6.67 x 10^-11 Nm²/Kg². It allowed him to weigh the Earth itself. There has been an ever-greater desire to measure this number with accuracy, which even implied an antigravity at times. How did we measure this tiny number and what does it mean for the universe? The Astronomer Royal Martin Rees explains that a large value for G would mean that stars would burn too quickly and a low value would mean that the stars would not form in the first place, so is G perfectly tuned for life? Is God a mathematician?

    —Huffduffed by adactio

  5. Brian Greene | Icarus at the Edge of Time

    Recognized for his groundbreaking discoveries in superstring theory, Brian Greene is also well- known as the host of the Public Broadcasting Service’s NOVA series based on his book, The Elegant Universe. A professor of mathematics and physics at Columbia University, where he researches string theory and quantum gravity, Greene’s goal is to make complex scientific principles accessible to general audiences. Visually stunning, with full-color images from the Hubble Space Telescope, Icarus at the Edge of Time is a futuristic retelling of the fable of Icarus: instead of the sun, a black hole.

    From: http://libwww.freelibrary.org/podcast/?podcastID=251

    —Huffduffed by adactio