Warming Is Getting Worse. So They Just Tested a Way to Deflect the Sun.
A little before 9 a.m. on Tuesday, an engineer named Matthew Gallelli crouched on the deck of a decommissioned aircraft carrier in San Francisco Bay, pulled on a pair of ear protectors, and flipped a switch. A few seconds later, a device resembling a snow maker began to rumble, then produced a great and deafening …
Warming Is Getting Worse. So They Just Tested a Way to Deflect the Sun. Read More »