Science

Einstein’s equivalence principle also applies in the quantum world

Wave packets in free fall: An experiment with ultracold atoms demonstrates that Einstein's equivalence principle also applies to quantum objects. In the test, the...

BepiColombo: Hot phase of the Mercury mission begins

Target approach to Mercury: The crucial phase for the European-Japanese Mercury mission BepiColombo begins this afternoon - the first step of the complex final...

Have physicists discovered a dark matter particle?

Exciting signal: So far, physicists have searched in vain for the mysterious particles of dark matter. But now a detector in the USA may...

Experiment reveals birth of electricity from light

Photoelectric breakthrough: Physicists have for the first time measured the quantum state of key players in semiconductors - the quasiparticles that enable the conversion...

Supernova particles from the beginning of the cosmos found?

Theoretically, the entire space should be filled with a diffuse background noise of supernova neutrinos - elementary particles that have been released in stellar...

Did our sun swallow a super-Earth?

Disappeared planet: There may once have been another large planet in our solar system - a super-Earth close to the sun with around 5.6...

First evidence of a quantum jump in sound waves

Portioned vibration energy: Physicists have proven for the first time that sound waves and other mechanical vibrations are also quantized - the energy of...

Elias 2-24 b: Why the youngest known exoplanet is so exciting

Astronomers have discovered a young planet less than a million years old - it is the youngest exoplanet ever observed. The planet, named Elias...

Roman space telescope sends first test image

First Light: The new Roman space telescope has activated its main camera for the first time and sent a test recording. The Wide Field...

Why does “Schrödinger’s Cat” only exist in the quantum world?

The thought experiment of Schrödinger's cat illustrates the state of quantum physical superposition. But why doesn't this work with everyday objects? Physicists have now...

Exoplanet orbiting the wrong way poses a mystery

Reverse gear: Astronomers have discovered an exoplanet that orbits upside down - opposite to the direction of rotation of its star. GJ 3090 b...

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