Today’s physics news: Telescope details cosmic timeline, how to build a time machine and more

Daily news — By Lena on October 13, 2011 at 9:47 am

Today’s physics news: Telescope details cosmic timeline, how to build a time machine and more
Telescope details cosmic timeline
Astronomers use the Very Large Telescope (VLT) in Chile to study a fundamental change in the cosmos more than 13 billion years ago.
BBC

Moon’s shadow creates a wake
How a solar eclipse affects the atmosphere
Physics World

How to build a time machine
Watch an animation to find out how time travel could be possible
New Scientist