Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

Hydrogels are squishy, biofriendly materials made mostly of water and a bit of polymer. The Jell-O-like substance is ...

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Pacoima is hemmed in by highways and heavy industry, and its residents are fighting pollution with hyperlocal air quality monitoring Jose Luis Salas looks up at the ladder. “Are you ready?” he asks ...

The process uses electronic inks that contain tiny particles of conductive material, such as copper, silver or gold. The ...

Researchers developed a transparent smart contact lens that uses gold nanoparticle-embedded PEDOT:PSS nanowires to improve ...

Researchers have pushed a single strand of glass fiber, thinner than a human hair, to carry data at rates that dwarf what entire bundles of copper cable can manage. A peer-reviewed experiment achieved ...

This video created with the assistance of AI. Enter the Albertsons grocery store in Jackson, Wyoming, on your way to Grand Teton National Park and you'll see a display of canned oxygen for sale.