A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...

Black holes and soccer balls don't have much in common, but if black holes are curved when kicked, it might say something ...

Seeing the process in action is almost magical, but it works by using the effects the plasma has on the air against itself.

Puzzling effects Two quantum simulations have revealed unexpected behaviour at quantum phase transitions. (Courtesy: Shutterstock/Inna-Bigun) Unexpected behaviour at phase transitions between ...

A portrait of a successful PTB researcher - International Day of Women and Girls in Science on 11 February ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in vacuum. However, in so-called epsilon-near-zero (ENZ) materials, light exhibits ...

Rapid X-ray oscillations detected near the innermost orbit of a supermassive black hole could indicate the presence of a nearby orbiter such as a white dwarf ...

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A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos. They are searching for dark matter using atomic clocks and ...