Vast aquifers beneath the Sahara hold rain that fell thousands of years ago, but the reserve is harder to tap than it sounds.
A dozen wild guanacos can block a hundred sheep from a single trough, so Argentine researchers built fences sized to each ...
New York City sank thousands of retired subway cars into the Atlantic, and most became a thriving reef, though some designs ...
A half-mile strip of solar panels floats over an irrigation canal in India, generating power while cutting water evaporation.
A porous material developed in Germany could harvest nearly half a gallon of water per day from air containing only 18% ...
A portable X-ray device produced the first diagnostic human images in orbit, a step toward remote and rural medical care.
Chinese portable air conditioners from Midea and TCL are booming in Europe as record summer heat pushes into homes without ...
Saharan dust over Europe rose 10% to 25% from 2012 to 2021, complicating forecasts for the continent's growing solar power ...
Old cardboard boxes helped a Florida homeowner turn a dying lawn into a low-maintenance haven for bees, birds, and ...
A winter storm lifted Chile's snowpack 51% above average on 10 monitored routes, though its water content remains 15% below ...
A grandson restores the 1953 tractor his grandfather bought for $2,200, preserving a family legacy 62 years later.
Spain created its first vocational certificate for bicycle mechanics, a 690-hour program covering e-bikes and lithium ...
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