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.

A supermassive black hole caught turning on reveals a mesmerizing cosmic dance, with bright streams of light and colorful gases swirling around it against a starry backdrop.
Seven years ago, an outburst in a distant galaxy brightened and faded away. Afterward, a new supermassive black hole jet emerged, but how?
A grayscale portrait of a man with short hair, wearing a collared shirt, is framed within a colorful, abstract background that symbolizes progress with less reliance on cellphones.
Yondr CEO Graham Dugoni unpacks the technological zeitgeist in this exclusive Big Think interview covering media ecology, leadership, AI, human connection, and much more.
A vibrant cosmic scene reveals a galaxy with bright jets of energy, hottest stars twinkling vividly amidst scattered stars against a dark backdrop.
Here in our Universe, stars shine brightly, providing light and heat to planets, moons, and more. But some objects get even hotter, by far.
A gloved hand holds a smoking test tube with tongs against a dark background.
Other plans for the tech: organ banking and deep space travel.
A bright star emits light in a field of smaller, scattered stars against a dark sky.
Most stars shine with properties, like brightness, that barely change at all with time. The ones that do vary help us unlock the Universe.
Diagram of particle interactions with wavy and straight lines, illustrating how photons mediate attraction and repulsion in various Feynman diagrams in particle physics.
The electromagnetic force can be attractive, repulsive, or "bendy," but is always mediated by the photon. How does one particle do it all?
Black and white abstract design featuring swirling, concentric patterns resembling a ripple effect with a yin-yang-like motif at the center.
Despite no experimental evidence showing that gravitons exist, they remain a respectable concept in the world of professional physicists.