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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.
The placebo effect is real. So are the ethical conundrums posed by those who would exploit the latest research advances for profit.
The very dust that blocks our view of the distant, luminous objects in the Universe is responsible for our entire existence.
9mins
What do physicists actually mean when they talk about the multiverse?
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?
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.
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.
4mins
Can psychedelics solve the ‘hard problem’ of consciousness? A Johns Hopkins professor explains.
We thought the Big Bang started it all. Then we realized that something else came before, and it erased everything that existed prior.
The science fiction dream of a traversable wormhole is no closer to reality, despite a quantum computer's suggestive simulation.