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.

Four women stand in front of a vintage computer, each holding different components of its hardware, with the computer's panel visible in the background—an image reminiscent of historical innovation studied by Angus Fletcher.
The incredible story of how the US Army began the march toward generative AI in 1943 — and what it means for your business today.
A diagram illustrating one of the biggest mysteries: the origin of the universe, from the Big Bang and inflation to today, showing the formation of atoms, stars, galaxies, and the ongoing expansion of space.
From the Big Bang to a prior period of cosmic inflation, our cosmic origins are clearer than ever. Yet these 5 big mysteries still remain.
A circular diagram illustrating the observable universe, showing planets, stars, galaxies, and cosmic background radiation layers—revealing where Big Bang echoes still linger.
If you think of the Big Bang as an explosion, we can trace it back to a single point-of-origin. But what if it happened everywhere at once?
A man in a suit walks on grass beside a long-haired dog, with faded images of a magic wand, a hat, and white doves in the blue-toned background.
A childhood spent under the spell of sleight-of-hand taught me skepticism, curiosity, and the habit of looking beneath appearances.
A smiling man with short dark hair wears a button-up shirt, standing in front of a purple, splattered-texture background.
Big Think spoke with astronomer David Kipping about technosignatures, "extragalactic SETI," and being a popular science communicator in the YouTube age.
Row of identical yellow rubber ducks in profile, lined up against a black background with abstract white dotted patterns, reminiscent of motifs explored by Susan Schneider.
A conversation with Dr. Susan Schneider on the AI risks we’re not talking about and why the fixation on AGI is misplaced.
Black-and-white portrait of a man in a suit centered between a grid, network lines, and a swirling blue pattern evoking a hurricane, symbolizing the dynamic power of predictive intelligence.
Brian Gumbel — President and Chief Operating Officer (COO) at Dataminr — explores the cutting edge of real-time information analysis.