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Science & Tech
Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.
Quantum mechanics has taught us that even empty space contains energy. "Negative energy" is the state of having less energy than empty space.
As time goes on, dark energy makes distant galaxies recede from us ever faster in our expanding Universe. But nothing truly disappears.
Passing chunks of ice can fertilize ocean waters and play a role in the planet’s carbon cycle.
2023 will see the launch of new rockets, the return of OSIRIS-REx, and a mission to Jupiter that could help us find extraterrestrial life.
In the grand scheme of the cosmic story, a single year isn't all that significant. But over time, the annual changes really add up!
It was originally recorded in the 1970s by cognitive psychologists Harry McGurk and John MacDonald.
Only recently have scientists directly witnessed this most pivotal of events in biology.
Sharing food and kissing are among the signals babies use to interpret their social world, according to a new study.
Evolution repeatedly hit upon this solution simply because it works.
Since dark matter eludes detection, the mission will target sources of light that are sensitive to it.
It was a particularly good year for biotech and medical technology. There were also notable advances in energy.
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How did complex systems emerge from chaos? Physicist Sean Carroll explains.
What if you could just grow your own blood?
They could also "turn off" their fear.
Some solar cells are so lightweight they can sit on a soap bubble.
The shift from steam to electricity was inevitable — but some foresaw it earlier than others.
For nearly a century, physicists have argued over how to interpret quantum physics. But reality exists independent of any interpretation.
Ever since the Big Bang, cataclysmic events have released enormous amounts of energy. Here's the greatest one ever witnessed.
It will be able to produce 22 million pounds of cultivated meat annually.
We might be dining on insect-based Christmas pies with robot-harvested algae on the side.