Alex High and colleagues at the University of California at San Diego and Santa Barbara controlled the flow of excitons (electron–hole pairs) to create the behaviour required by an optical ...

When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...

Researchers in China claim to have built a perovskite solar cell that can effictively reduce ion migration and offer superior ...

In 2018, it was revealed that a pioneering telescope the size of Earth had taken, for the first time, an image of a black hole. That same ... of the trillions of electron volts?

The black hole is so enormous that it makes up roughly 40% of the total mass of its host galaxy: in comparison, most black holes in the local universe are roughly 0.1% of their host galaxy mass.

An icon in the shape of a lightning bolt. Impact Link If there's anywhere to splurge on luxury travel, it's Jackson Hole, Wyoming. The wealth enclave comprising Teton County is packed with top ...

Researchers from Wuhan University in China have reported a feasible precursor modulation strategy to grow the p-Al 0.8 Ga 0.2 ...

The new method is so precise ... Researchers Take 'Significant Leap Forward' With Quantum Simulation of Molecular Electron Transfer Dec. 20, 2024 — Researchers have made a meaningful advance in ...

The discovery could lead to the finding of more planets. Astrophysicists are marveling at the latest celestial discovery made near the Milky Way's supermassive black hole. Scientists have ...

Astronomers have discovered the first binary stars orbiting a supermassive black hole. The stellar pairing in question orbits the cosmic titan at the heart of the Milky Way, Sagittarius A*.