Extending established principles into previously uncharted territory, fluctuation theorems now encompass two-time measurement ...

Ellie reviews the online claims that followed Katy Perry’s Blue Origin flight, including questions about the capsule, door and flight suits. She explains why suborbital flights differ from orbital ...

With less than 100 days left until the Common Test (as of mid-October), school events are now limited to ceremonies (closing ...

USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than relying on switches, light organizes itself much like particles in a gas ...

Quantum researchers are searching for a topological superconductor—a material that, if discovered, would allow major advances ...

A sol-gel LaMoO3 perovskite catalyst converted waste cooking oil to biodiesel at 88.7% with hexane as a co-solvent, with ...

This amoeba lives at hotter temperatures than any other eukaryote previously discovered.

Physicists trapped a glass bead in a laser and used a fluid's hidden memory to extract up to three times the work an equivalent memoryless system allows.

His thought experiment invoked a 'demon' – a tiny, intelligent being stationed at a door between two chambers filled with gas, only allowing fast particles into one side and slow particles into the ...

Atom–cavity systems are already used for precision measurement, where it is exactly these quantum signatures that deliver the ...

A new study derives a generalized Bernoulli's equation from the total chemical potential, recasting pipe-flow analysis as a ...

Discover how crows interact with activities involving heat and physics, while Pumpkin enjoys some gentle scratches and ...