MP3: Helioseismology / Listening to the inside of the Sun

01.02.2013

To download Helioseismology / Listening to the inside of the Sun mp3 for free: Right Click -> Save Link As.../Save Target As...


Helioseismology / Listening to the inside of the Sun MP3

Although in general I have tremendous faith in science, there are a few concepts I’ve always had some trouble grasping. For example, textbooks have told us for decades—with great certainty—details about the interior of the Earth. We know how thick the crust and mantle are, what the core is made of, and how hot it is (among many other facts), even though no one has managed to dig or drill even hal... Source: itotd.com

More songs from itotd.com

  • Robots that Smell / Artificial noses and beyond

    Robots that Smell / Artificial noses and beyond MP3

    While out for a walk in my neighborhood, I caught a whiff of something that instantly made me think of my grandmother’s house. I haven’t experienced that smell—either from its original source or elsewhere—in well over a decade, but the memory of being back at my grandmother’s house was immediate and striking. On the other hand, I can’t really remember or recreate that smell i...

    26.12.2012

    Play

    itotd.com radio podcast itotd.com

    26.12.2012

  • The Egely Wheel / Vital energy measurement for the masses

    The Egely Wheel / Vital energy measurement for the masses MP3

    Happy birthday to us: Incredible but true: Interesting Thing of the Day is 10 years old! In Chinese, it’s called ch’i (or qi). In Japanese, it’s ki. Variously translated using terms like “vital force” and “internal energy,” it is the name for a type of invisible power that circulates through the human body. It can be stimulated through acupuncture or ch’i kung (qi...

    26.06.2013

    Play

    itotd.com radio podcast itotd.com

    26.06.2013

  • Dream Groups / Intramural introspection

    Dream Groups / Intramural introspection MP3

    I’m going to let you in on a little secret. Unbeknownst to most of my friends and family, I’m really an action hero. Several times each month, I go on dangerous assignments to exotic locations, where I narrowly escape death, rescue the hostages, recover the stolen chip, round up the bad guys, and generally keep civilization safe from evil. Admirers call me “Indiana Joe.” Of course, itâ€...

    10.10.2012

    Play

    itotd.com radio podcast itotd.com

    10.10.2012

  • The Discovery of Radium / Marie Curie's miracle cure

    The Discovery of Radium / Marie Curie's miracle cure MP3

    by Morgen Jahnke One of the central paradoxes of scientific research and technological development is that while every new discovery brings previously unknown possibilities to light, these discoveries can also have negative effects that may not be readily apparent. For example, certain medicines may provide exciting new treatment options, but it’s only later that their side effects come to light. One of the mo...

    18.02.2013

    Play

    itotd.com radio podcast itotd.com

    18.02.2013

  • The Charles Atlas Dynamic-Tension Fitness Course / Isometric blast from the past

    The Charles Atlas Dynamic-Tension Fitness Course / Isometric blast from the past MP3

    I’m not what you’d call a “fitness freak.” I’ve spent enough time in gyms to know how the machines work and experience the sensation of building up a sweat, and I like to do t’ai chi. I also live on a San Francisco hill, so I get an aerobic jolt just walking home from the subway. But working out for its own sake is not really my idea of a good time. My disenfranchisement with e...

    03.03.2013

    Play

    itotd.com radio podcast itotd.com

    03.03.2013

For a better experience please download Adobe Flash Player from http://get.adobe.com/flashplayer

Close

You can skip this ad in 6 seconds