Monday, 5 August 2013

Voyager Finds Magnetic Foam at Solar System's Edge

The Voyager satellites are now traveling through the outer edge of the solar system, called the heliosheath. Using a computer model based on Voyager data, scientists have shown that the sun's magnetic field becomes bubbly in this region due to reconnection. Because of this, cosmic rays must slowly work their way through the magnetic foam before continuing on toward the sun.

Sunday, 4 August 2013

How the Heart Works 3D Video

Physics_simulations and videos

Few  physics animations. videos and simulation 

one lesson Introduction to Physics. This is a Mooc course.
sample video clip from 'you tube'

2. MIT open courseThe Motion of Projectiles
see this sample video of thie great Physics professor, really these videos create keen interest to learn.

3. Few simulations form 


States of Matter: Basics