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.

Black and white vintage illustration of a human brain viewed from the side, set against a solid light pink background.
7mins
Plato and Carl Sagan were wrong about the human brain, says a top neuroscientist.
a hand holding a tiny group of mushrooms.
2hr 9mins
Johns Hopkins professor Dr. Matthew Johnson answers 24 huge questions about psychedelics.
A vintage-style illustration of a child holding up a plate and looking at a ball or orb floating above it, set against a solid blue background.
5mins
Geniuses and prodigies are captivating. But generalists rule the world.
John Templeton Foundation
two hands reaching for each other with the words your true age.
9mins
Your chronological age and your biological age aren’t the same thing. This ex-Yale professor explains how to tell the difference.
a hand is holding a ball with a model of the solar system.
42mins
Sabine Hossenfelder talks about Albert Einstein, dead grandmothers, the physics of aging, and more in this full interview with Big Think.
a close up of a fish under water.
7mins
Nobel Prize-winning scientist Paul Nurse defines the 5 core principles of life.
Abstract illustration of segmented, wood-textured shapes arranged in an oval formation on a green background.
7mins
This network physicist is mapping the world's most significant data to create the most beautiful visualizations of information we have ever seen.
John Templeton Foundation
A pair of scissors appears to cut through a black and white illustration of a DNA double helix.
4mins
Forget AI. Gene editing is still our most powerful — and dangerous — technology.
A realistic illustration of a smoking pipe with the French text "Ceci n'est pas une pipe" written below it on a plain background.
6mins
This scientist made an algorithm to predict which artists succeed — all without even looking at their art.
White handwritten text reading "I am not a robot" appears distorted and crossed with a horizontal line, set against a black background with scattered small white dots.
5mins
How World War II codebreaker Alan Turing invented modern AI.
a close up of a brain on a blue background.
8mins
A University of Oxford professor explains how conscious machines are possible.
a woman's head with a circuit board on it.
5mins
“All the plausible paths to a really great future, involve the development of machine superintelligence at some point.”
Three circular, splattered white shapes on a black background, each labeled with numbers, resembling ink blots or stylized microorganisms.
5mins
This network scientist is creating a map of the human genome, and it could revolutionize the future of healthcare.
A black-and-white painting depicts a man with tousled hair, a mustache, and a suit with a tie, facing forward against a textured background.
8mins
What makes some scientists culturally significant, while others remain in obscurity? Well, there’s a science to it.
a collage of a woman's face with a colorful background.
1hr 19mins
Steven Pinker explains how to cultivate greater rationality in today's complex world.
A man in a blue shirt sits in front of a vivid blue and turquoise swirling abstract background.
1hr 34mins
Master creative thinking in 90 minutes, with expert Tiago Forte.
5mins
The formula for rational thinking explained by Steven Pinker.
5mins
Is science close to explaining everything about our Universe? Physicist Sabine Hossenfelder reacts.