It sounds like a party trick cooked up in a physics lab: heat a metal rod and watch it get shorter. Yet that’s exactly what engineers at NASA’s Goddard Space| El Adelantado News
Flip on the kitchen light at midnight and watch the brown blur vanish under the fridge. If you have cats, they will get the job done, but you will have to| El Adelantado News
Now the courtyard of the Atacama Large Millimeter/sub-millimeter Array (ALMA) is white, its giant dishes tilted downwind, and its scientists are locked out by| El Adelantado News