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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.
A massive nuclear fusion experiment just hit a major milestone, potentially putting us a little closer to a future of limitless clean energy.
Various environmental phenomena can play tricks on our brain.
When we look at our Sun, its properties are incredibly constant, varying by merely ~0.1% over time. But all stars don't play by those rules.
Light can be turned into heat, which can then be turned into motion, and the effect of that motion can be turned into a big squeeze.
Once students master the basics of math, they are allowed to use calculators. The same should be true of writing and ChatGPT.
In our Universe, all stable atomic nuclei have protons in them; there's no stable "neutronium" at all. But what's the reason why?
All matter particles can act as waves, and massless light waves show particle-like behavior. Can gravitational waves also be particle-like?
We need a hypothesis that accounts for both the fine-tuning of physics for life but also the arbitrariness and gratuitous suffering we find in the world.
Artificial intelligence can forecast the behavior of viruses and quickly make vaccines to thwart them.
The combined intellectual heft of multiple “big thinkers” delivered arguably the most successful scientific theory in history.
Survivorship bias occurs when we fail to consider how data was collected. To combat this, search for the "silent evidence."
With JWST, Chandra, and gravitational lensing combined, evidence has emerged for the earliest black hole ever. And wow, is it a surprise!
Antioxidant vitamins don’t stress us like plants do—and don’t have their beneficial effect.
A cure may be on the horizon.
What do ghosts and anomalous galaxy rotation rates have in common? Some sci-fi enthusiasts believe the answer involves "parallel universes."
Sometimes, going "deeper" doesn't reveal the answers you seek. By viewing more Universe with better precision, ESA's Euclid mission shines.
Freethink's weekly countdown of the biggest space news, featuring a stranded space factory, Jeff Bezos' new moon lander, and more.
A new hypothesis accuses the simple sugar of wrecking energy metabolism.
EBT-101 is not the only candidate for an HIV cure. Stem cell transplants, medications, and other CRISPR therapies are being researched.
We all have a place in our lives where we look the other way and pretend everything is fine. It's a built-in excuse to act selfishly.