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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.
Apart from the energy needed to flip the switch, no other energy is needed to transmit the information.
Computers are growing more powerful and more capable, but everything has limits
Imagine going on a tour through the human circulatory system as a tiny cell. That is just one example of education in the metaverse.
In general relativity, white holes are just as mathematically plausible as black holes. Black holes are real; what about white holes?
Slimy biofilms made up of bacterial and eukaryotic life forms have taken over an abandoned, flooded uranium mine in Germany.
Air currents in our atmosphere limit the resolving power of giant telescopes, but computers and artificial stars can sharpen the blur.
We are traveling in a realm that once exclusively belonged to the gods. Space travel will force humanity to rethink everything.
The initial goal of AI was to create machines that think like humans. But that is not what happened at all.
Smoke taint from wildfires is gross, even to wine amateurs.
Experiments tell us quantum entanglement defies space and time.
In a study involving mice, scientists used two different techniques — one optogenetic and one pharmacologic — to recover "lost" memories.
The Universe isn't as "clumpy" as we think it should be.
The Universe certainly formed stars, at one point, for the very first time. But we haven't found them yet. Here's what everyone should know.
To answer that question, we may have to figure out when the famed painter started to go bald.
6mins
These money experts say you can buy happiness. There are some red flags to look out for, though.
Million Stories
A history of injustice and the greatest natural location for ground-based telescopes have long been at odds. Here's how the healing begins.
Far from practicing witchcraft, the experimentation of medieval alchemists helped bring about the Scientific Revolution.
3mins
Left–Right, Back–Forth, Up–Down. What’s the fourth dimension?
Innovative thinking has done away with problems that long dogged the electric devices — and both scientists and environmentalists are excited about the possibilities.