
Tech
Will the internet soon reach the one-third of people without it?
Access to the internet is a human right, yet much of the world can’t get online. New tech has to be affordable and usable to end this digital divide.
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Access to the internet is a human right, yet much of the world can’t get online. New tech has to be affordable and usable to end this digital divide.
Stretchy, color-shifting cloth may lead to new art, fashions and sensors. A century-old Nobel-prize-winning invention served as its inspiration.
The Voyager 2 spacecraft took the first pics of Neptune’s rings 33 years ago. Now, NASA’s James Webb telescope is providing a more detailed view of them.
Energy, mass and the cosmos' structure evolved a lot over the past 13.82 billion years — much of it within just the first second.
Almost everything we know about the universe around us, we know thanks to telescopes.
A massive volcanic eruption in the South Pacific, earlier this year, appears to have triggered one tsunami that was initially 90 meters (nearly 300 feet) tall.
Stunning images from citizen scientists show an unusual pattern in ‘Northern Lights.’ They offer clues that may help astronomers better understand a curious red glow.
From fruits to fur to fine art, many materials get their colors from compounds called pigments.
Researchers are delving into how instruments and spaces shape our experience of music, and how computers could play a role in the future of music-making.
Physicists had a bright idea: Make light into swirling, ring-shaped vortices, similar to smoke rings or bubble rings.