Science & Tech

Science & Tech

Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.

A map showing the location of the arctic ocean.
If we're going to discuss oceanography and climate change, we should at least identify the currents correctly.
A red and white illustration of a man and a woman, both portrayed as code-making geniuses.
Giambattista della Porta's contributions to codebreaking changed the course of communication.
A night sky filled with numerous shooting stars during the Perseid meteor shower.
Each year in mid-August, Earth plows through the debris stream of an enormous comet, creating the Perseids. 2023's show will be magnificent!
A woman in a vibrant dress is standing against a minimalist backdrop.
Why does the DMT experience feel so familiar to some people — even those who are trying the psychedelic for the first time?
A black and white drawing of a **shark** with its mouth open.
If cocaine affects sharks at all, it does so as an anesthetic, not as a stimulant.
A man overseeing a herd of cows in an animal agriculture setting.
Lab-grown meat may work better as a complement to animal agriculture rather than a replacement of it.
Black and white illustration of a plant stem cross-section with honeycomb-like cell structure, shown on a green background.
8mins
We know that humans are an intelligent species. But this biologist breaks down the intelligence of each of our cells — and it will blow your mind.
X-ray view cartwheel galaxy
There are two types of missing, or "dark" matter: baryonic (made of normal matter) and non-baryonic. Have we finally found the normal stuff?
A doctor is examining a boy's eye.
The topical gene therapy could one day help millions regain their vision.
An illustration of a man with glasses in front of a colorful background.
His grandfather, a member of Oppenheimer’s atomic bomb team, foresaw the potential of nuclear energy to power cities — not destroy them.
A drawing of a man with a beard and a pot.
Alchemy had its golden age in the 17th century, when it counted Isaac Newton and Robert Boyle among its adherents.
John Templeton Foundation
A collection of different colored minerals on a black background.
Rocks and minerals don’t simply reflect light. They play with it and interact with light as both a wave and a particle.
A man's hand holding a pair of dumbbells on a black background.
Exercise can have surprisingly transformative impacts on the brain, according to neuroscientist Wendy Suzuki. It has the power not only to boost mood and focus due to an increase in […]
m87 jets black hole spitzer
Nothing can escape from a black hole. So where do Hawking radiation, relativistic jets, and X-ray emissions around black holes come from?
Three silver boxes with designs on them.
These clocks burn powdered incense along a pre-measured paths, each representing a different amount of time.
An artist's rendering of a neutron star in space.
Ultracold gases in the lab could help scientists better understand the universe.
dark matter
Back in the 1930s, Fritz Zwicky postulated the existence of dark matter. No one took it seriously until Vera Rubin's work: 40 years later.
Two men sitting in front of a modern typewriter.
Probability, lacking solid theoretical foundations and burdened with paradoxes, was jokingly called the “theory of misfortune.”
double planet illustration
Can two planets stably share the same orbit? Conventional wisdom says no, but a look at Saturn's moons might tell a different story.