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.

The placebo effect is real. So are the ethical conundrums posed by those who would exploit the latest research advances for profit.
The prescription poop can correct life-threatening bacterial imbalances in the gut.
magnetic fields galaxy planck
The very dust that blocks our view of the distant, luminous objects in the Universe is responsible for our entire existence.
Hawaii is the most isolated volcanic hot spot on Earth, far away from any plate boundary.
9mins
What do physicists actually mean when they talk about the multiverse?
wolf rayet wr 31a
The most common element in the Universe, vital for forming new stars, is hydrogen. But there's a finite amount of it; what if we run out?
Life is the only physical system that actively uses information.
Eyes with lower pigment (blue or grey eyes) don’t need to absorb as much light as brown or dark eyes before this information reaches the retinal cells. This might provide light-eyed people with some resilience to SAD.
Light carries with it the secrets of reality in ways we cannot completely understand.
We don’t know when or how music was originally invented, but we can now track its evolution across space and time thanks to the Global Jukebox.
A person stands on an abstract surface, casting a large question mark-shaped shadow surrounded by vibrant orange, blue, and purple hues.
4mins
Can psychedelics solve the ‘hard problem’ of consciousness? A Johns Hopkins professor explains.
cosmic inflation
We thought the Big Bang started it all. Then we realized that something else came before, and it erased everything that existed prior.
A group of prominent scientists shares how research has changed them.
Albert Einstein played a mean violin.
The science fiction dream of a traversable wormhole is no closer to reality, despite a quantum computer's suggestive simulation.