The LIGO gravitational wave observatory in the United States is so sensitive to vibrations it can detect the tiny ripples in space-time called gravitational waves. These waves are caused by colliding black holes and other stellar cataclysms in distant galaxies, and they cause movements in the observatory much smaller than a proton. Now we have used this sensitivity to effectively chill a 10-kilogram mass down to less than one billionth of a degree above absolute zero. Temperature is a measure of how much, and how fast, the atoms and molecules that surround us (and that we are made of) are…
This story continues at The Next Web
from The Next Web
Note : I Hope My My New News Article That’s so cool: Physicists chilled a 10-kilogram object to the edge of ‘absolute zero’ Of DigioNews So You Trust My site you are always updated with Latest news Daily news Everyday. Only on DigioNews : That’s so cool: Physicists chilled a 10-kilogram object to the edge of ‘absolute zero’
0 تعليقات