We will discuss the biotech of life extension with the scientist that discovered the Sirtuan family of genes.

Host: Marc Pelletier

Guest: Simon Melov, PhD

We invite you to read, add to, and amend our show notes.

Comments and suggestions on Futures in Biotech.

Also thanks to Phil Pelletier and Will Hall for the great themes.

Thanks to CacheFly for providing the bandwidth for this netcast.

The UN sends black helicopters after the Net, Everyone loves Word Lens, Pill peddlers or pirates?, and more.

Hosts: Tom Merritt, Sarah Lane, and Jason Howell

Guest: Ryan Block

Download or subscribe to this show at https://twit.tv/tnt.

We invite you to read, add to, and amend our show notes at wiki.twit.tv.

Thanks to CacheFly for the bandwidth for this show.

Sarah and guest host Ron Richards show off their favorite city/travel guide apps, Google Voice goes iPad, Flipboard goes primetime, Ron loves iMockups, Sarah loves CNN (when it's free)!

Hosts: Sarah Lane and Ron Richards

Download or subscribe to this show at https://twit.tv/ipt.

You can contribute to iPad Today by leaving us a voicemail at 757-504-iPad (757-504-4723) or sending an email to [email protected].

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Fixing Windows, Windows phone update rumors, new Hotmail functionality, your questions, and more.

Hosts: Paul Thurrott and Tom Merritt

Download or subscribe to this show at https://twit.tv/shows/windows-weekly.

We invite you to read, add to, and amend our show notes.

For a free credit toward the audiobook of your choice, visit Audible.com/windows.

Check out Paul's blog at the SuperSite for Windows.

Thanks to CacheFly for the bandwidth for this show. The Windows Weekly theme music is courtesy of Derek K. Miller.

The best known telescope out of this world celebrates its 20th anniversary of amazing discoveries.

Host: Dr. Kiki Sanford

Guest: Frank Summers

Download or subscribe to this show at https://twit.tv/kiki.

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Thanks to CacheFly for the bandwidth for this show.

Cr-48 first look, AMD Cayman architecture, Sandy Bridge CPUs on sale, OnLive MicroConsole tear down, your questions, and more.

Hosts: Ryan Shrout and Patrick Norton

Download or subscribe to this show at https://twit.tv/twich.

Send us your computer hardware questions at [email protected].

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Nexus S rooted and delayed, Yahoo kills my favorite sites, turn in bad drivers to their insurance agents, and more.

Hosts: Tom Merritt, Dr. Kiki Sanford, and Jason Howell

Download or subscribe to this show at https://twit.tv/tnt.

We invite you to read, add to, and amend our show notes at wiki.twit.tv.

Thanks to CacheFly for the bandwidth for this show.

Hear quiet phone calls easily with the PowerTel 500 amplified cordless phone.

Hosts: Dick DeBartolo and Leo Laporte

Download or subscribe to this show at https://twit.tv/dgw.

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For more details and a chance to win the Mad Magazine "What The Heck Is It?" contest, visit GizWiz.Biz.

CR-48 and the simplicity of Chrome OS, browser as world, Nexus S, Chipotle Glee, Zuk of the year, and more.

Guest: Joel Johnson

Hosts: Leo Laporte, Jeff Jarvis, and Gina Trapani

Guest: Joel Johnson

Download or subscribe to this show at https://twit.tv/twig.

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Friendfeed links for this episode.

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Jono Bacon's open source music project, Severed Fifth, and the free music culture.

Host: Randal Schwartz

Guest: Jono Bacon

Download or subscribe to this show at https://twit.tv/floss.

We invite you to read, add to, and amend our show notes.

Here's what's coming up for FLOSS in the future. Think your open source project should be on FLOSS Weekly? Email Randal at [email protected].

Thanks to CacheFly for providing the bandwidth for this podcast, and Lullabot's Jeff Robbins, web designer and musician, for our theme music.