Tag: Physics
LIGO announcement vaults astronomy out of its silent movie era into...
Chad Hanna, Pennsylvania State University
When LIGO detected its first gravitational wave back in September 2015, I was pretty excited to say the least. As...
The journey to the other side of absolute zero
By Tapio Simula, Monash University
Absolute zero is the temperature (-273.15C) at which all motion in matter stops and is thought to be unreachable. But...













