A new device helps frogs regrow working legs after an amputation
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The cells of adult frogs seem to remember how to regrow lost...
Will animal-to-human organ transplants overcome their complicated history?
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A 57-year-old Maryland man has now survived just over three weeks with the transplanted heart...
The network is reportedly part of China's 5G mobile internet release. Initial contracts were awarded to businesses to start development work in Chongqing. The...
Electric vehicles are in high demand as gas prices and concerns about carbon emissions and global warming climb. From the 2022 Washington Auto Show,...
Readers react to extreme nuclei, recycled batteries and more
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Nuclear wonders
A new particle accelerator at the Facility for Rare Isotope Beams will help...
The U.S. Federal Aviation Administration announced Friday U.S.-based telecommunications companies AT&T and Verizon can activate more of their fifth-generation, or 5G, transmitters after consultation...
50 years ago, researchers thought Americans outgrew marijuana
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Marijuana commission finds usage high — Science News, January 29, 1972
Approximately 24 million Americans have...
It’s time to manage elite expectations
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The Winter Olympics start soon. We get another chance to watch and marvel at astounding feats of...
Materials of the last century shaped modern life, but at a price
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A 1920s science headline, “Ice cream from crude oil,” may best...