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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.
Other plans for the tech: organ banking and deep space travel.
Most stars shine with properties, like brightness, that barely change at all with time. The ones that do vary help us unlock the Universe.
Astronomer Adam Frank reflects on some responses to his recent appearance on the Lex Fridman Podcast.
The electromagnetic force can be attractive, repulsive, or "bendy," but is always mediated by the photon. How does one particle do it all?
Despite no experimental evidence showing that gravitons exist, they remain a respectable concept in the world of professional physicists.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
Many of us look at black holes as cosmic vacuum cleaners: sucking in everything in their vicinity. But it turns out they don't suck at all.
Caitlin Rivers wants to tell the story of epidemiology and the public health heroes who keep the world safe and healthy.
There's no upper limit to how massive galaxies or black holes can be, but the most massive known star is only ~260 solar masses. Here's why.
An extraordinary haberdasher obsessed with buttons, lace collars, and death pioneered modern statistical analysis during the Age of Reason.
In the year 2000, physicists created a list of the ten most important unsolved problems in their field. 25 years later, here's where we are.
Chetan Dube — founder and CEO of Quant — tells Big Think why a pivotal and monumental year for agentic AI has just begun.
"You’ll be able to fly twice as fast as a Boeing or Airbus, and it’ll be like the cost of flying business today."
We see objects whose light only arrives just now. But we see them as they were in the past: when that now-arriving light was first emitted.
Hawking’s refusal to upgrade his communication system preserved a voice that became iconic, not just for its sound, but for the profound identity it conveyed.
Featuring SpaceX's "Mechazilla," a first-of-its-kind spacewalk, and more.
"Okay, dad, but GMOs help feed the world."
A wave of innovation is coursing through the nuclear industry — but ingrained opposition is the biggest roadblock.
Our Universe isn't just expanding, the expansion is accelerating. Instead of dark energy, could a "lumpy" Universe be at fault?
Despite the Sun's high core temperatures, atomic nuclei repel each other too strongly to fuse together. Good thing for quantum physics!