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The Skeptics' Guide To The Universe - Podcast 353 - 4/21/2012

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The Skeptics' Guide To The Universe

The Skeptics' Guide to the Universe is produced by SGU Productions, LLC - dedicated to promoting critical thinking, reason, and the public understanding of science through online and other media. The first episode of the SGU podcast went online on May 4th, 2005. It soon became a popular science/skeptical podcast, and remains one of the most popular science podcasts on iTunes.

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Podcast 353 - April 21, 2012

This Day in Skepticism: The Surgeons Photo
News Items: Life on Mars, Indian Skeptic Charged with Blasphemy, Multitasking, Monkeys Recognize Words, Cosmic Superwinds
Who's That Noisy
Your Questions and E-mails: Titanic Correction, Advanced Dinosaurs
Science or Fiction



Segment:   This Day in Skepticism     
April 21, 1934     Surgeon's Photo of the Loch Ness Monster published

Segment:   News Items     
Life on Mars     http://phys.org/news/2012-04-proof-life-mars.html
Indian Skeptic Charged with Blasphemy     http://boingboing.net/2012/04/13/indian-skeptic-charged-with.html
Multitasking     http://www.bbc.co.uk/news/health-17693737
Monkey's Recognize Words     http://www.bbc.co.uk/nature/17676129
Cosmic Superwind     http://www.upi.com/Science_News/2012/04/11/Mystery-of-cosmic-superwinds-solved/UPI-21491334185002/

Segment:   Who's That Noisy     
Who's That Noisy     Answer to last week: Ice chimes

Segment:   Questions and Emails     
Question #1 - Titanic Correction     Need to be careful believing the official position of white star lines. The Issue relates to PR using language to convey a message to the public that was generally believed before the event.: From snopes: Claim: The Titanic was never advertised using the word "unsinkable." : FALSE ...However, claiming (as White Star did) that although others may have used the word, White Star itself did not describe the Titanicas "unsinkable" in its advertising is a bit disingenuous. The February 1993 issue of The Titanic Commutator unearthed a White Star promotional flyer for the Olympic and Titanic that claimed "as far as it is possible to do, these two wonderful vessels are designed to be unsinkable." I never trust advertising to be fact ;) Nigel Underhill
Advanced Dinosaurs     Just wondering if you guys had stumbled upon this little gem http://www.dailygalaxy.com/my_weblog/2012/04/weekend-feature-intelligent-advanced-versions-of-earths-dinosaurs-may-have-evolved-elsewhere-in-univ.html Good example of horrendous journalism. Eric Rosinski Arkansas

Segment:   Science or Fiction     [ Click Here to Show the Answers ]
Item #1     Medical researchers have demonstrated that a form of carbon nanotubes can function as an effective chemotherapeutic agent again several types of solid tumors. http://www.nanowerk.com/news/newsid=24842.php
Item #2     Researchers have developed a form of carbon nanotubes that form into durable sponges that can float on water and soak up 100 times their weight in oil. http://news.rice.edu/2012/04/13/nanosponges-soak-up-oil-again-and-again/
Item #3     Scientists have successfully created a form of graphene that can act as a semiconductor - previously known forms are either conductors or insulators. http://www..uwm.edu/news/2012/04/13/uwm-discovery-advances-graphene-based-electronics/
Item #4     Researchers have discovered that carbon nanotubes more than double the growth rate of plant cells in culture. http://esciencenews.com/articles/2012/04/04/carbon.nanotubes.can.double.growth.cell.cultures.important.industry

Segment:   Skeptical Quote of the Week     
Skeptical Quote of the Week     "Everyone, in some small sacred sanctuary of the self, is nuts." --Leo Rosten
 
 
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