Engineers have developed a device that can generate temperatures of over 1000°C (1832°F) by efficiently capturing energy from the sun. It could one day be used as a green alternative to burning fossil ...
The regulations support ethical hunting and trapping practices while providing flexibility for landowners to manage mountain lions. In Texas, mountain lions are primarily found in the Trans-Pecos, the ...
Physicists at the National Institute of Standards and Technology (NIST) have used lasers to cool and trap erbium atoms, a "rare earth" heavy metal with unusual optical, electronic and magnetic ...
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