At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The ...
Physicists have long relied on the idea that electrons behave like tiny particles zipping through materials, even though ...
The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...
In this video, we break down an AP Physics 1 batteries and bulbs question step by step, explaining how circuits work and how current, voltage, and brightness are affected. Perfect for students ...
In this video, we derive the catenary curve using physics and calculus, explaining how a hanging cable reaches equilibrium under gravity. Step-by-step reasoning connects forces, differential equations ...
For as long as people have watched storms roll across the sky, lightning has inspired awe and fear. You can see the flash and ...
Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...