popularmechanics
17h ago
23°
China Planted 78 Billion New Trees—and Seriously Messed Up Its Water Cycle
The country has planted a bunch of new trees since 1981, but that extra foliage is shifting more precipitation to some areas while drying out others.
popularmechanics
16h ago
16°
Archaeologists Discovered a 5,000-Year-Old Tomb Filled to the Brim With Ancient Treasures
Researchers think it will provide new information on ancient customs.
popularmechanics
42h ago
11°
You Can Trick Your Eyes Into Seeing a ‘Forbidden’ World—And Even Unlock What’s Invisible, Studies Show
Now, researchers finally solved a decades-long mystery about our vision.