A 6-panel photovoltaic fence generates 2 kW of clean power, needs no roof and often no permit. Here's the hidden science that ...
A landmark study mapped 52 billion solar panels over the world's highways. But the creature they confuse most reveals a side ...
At a Kansas wildlife park, a tiger had the surprise of her life; she had three new babies! She showed no indication of being pregnant before they were born. Park staff saw almost no visual evidence ...
Scientists discovered that wild salmon are worth $324 million in a single Alaskan watershed — not for their flesh, but for ...
A 90-ton excavator like the Caterpillar 385C needs a small army of axles, permits, and escort cars to move — and the ...
The world's largest land vehicle weighs 31 million pounds, stands taller than the Statue of Liberty, and needs only 5 people ...
Two Minnesota solar farms planted 66 native species under their panels. Five years of counting revealed a staggering result ...
In the farm country of western India, a long irrigation canal runs straight toward the horizon. Over one stretch of it sits ...
A massive study of 120,000+ US households near wind turbines found something surprising about turbine noise and human health ...
In Massachusetts, a flock of sheep came to a solar farm looking for shade and ended up repaying the favor by mowing the grass ...
Beneath the streets of downtown Seattle, the largest machine of its kind sat dead in the dark. She had ground forward only ...
155 wind projects across Texas, Colorado, Washington, and other states are frozen — the Pentagon says turbines could interfere with military radars and complicate missile detection. For nearly a year, ...
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