Pondering the Possibility of Non-constant 'Constants' | WAMU 88.5 - American University Radio
Filed Under:

Pondering the Possibility of Non-constant 'Constants'

What if the laws of physics aren't the same all over the universe, but vary from place to place? Michael Murphy of the Swinburne University of Technology discusses research published in the journal Physical Review Letters indicating that the value of one basic physical property, the fine structure constant, may vary with location in interstellar space.
NPR

How Scientists Created A Typhus Vaccine In A 'Fantastic Laboratory'

Arthur Allen's new book, The Fantastic Laboratory of Dr. Weigl, describes how a WWII scientist in Poland smuggled the typhus vaccine to Jews — while his team made a weakened version for the Nazis.
NPR

Glass Or No Glass? That Is The Grill Lid Question

Would you be a better cook if you could see your food on the grill without lifting the lid? We take a peek under the hood of an innovative glass-top grill that claims to help prevent the dreaded burn.
NPR

VA Nominee Steps Before Senate Committee

Robert McDonald, President Obama's nominee to run the Department of Veterans Affairs, is appearing before the Senate for his confirmation hearing. He faces the Senate Veterans Affairs Committee.
NPR

9/11 Commission Issues An Update On Anniversary Of Report

Saying that the world has changed "dramatically," the report's authors write that al-Qaida groups have spread, and the threat for cyberterrorism has grown.

Leave a Comment

Help keep the conversation civil. Please refer to our Terms of Use and Code of Conduct before posting your comments.