Astronomers discover new type of supernova triggered by black hole-star interaction
A study led by the Center for Astrophysics | Harvard & Smithsonian (CfA) has captured the explosive interaction…
Observations investigate ultraluminous X-ray sources in the galaxy NGC 5813
GALEX FUV observation of NGC 5813 with ULXs showcased as blue circles. Credit: arXiv (2025). DOI: 10.48550/arxiv.2508.05261 Using…
Scientists achieve first observation of phonon angular momentum in chiral crystals
The phonon AM-induced mechanical rotation and torque. Credit: Nature Physics (2025). DOI: 10.1038/s41567-025-02952-3 In a new study published…
Laser advance sets the stage for new X-ray science possibilities
Poincaré beams before and after linear polarizer. Credit: Nature Photonics (2025). DOI: 10.1038/s41566-025-01737-7 A team led by scientists…
Chemists synthesize a new allotrope of carbon
Left: Chemical structure of the cyclo[48]carbon [4]catenane. Right: Space-filling representation. Credit: Harry Anderson. In a new study led…
Energy-efficient ultracompact laser reduces light loss in all directions
The chip with the hexagon-shaped laser cavities. Credit: NTU Singapore An international team of scientists led by Nanyang…
Researchers observe evidence of hyperbolic exciton polaritons
Hyperbolic region in chromium sulfur bromide (CrSBr): a) The metallized tapping tip of a scattering-type scanning near-field optical…
A quantum gas that refuses to heat—physicists observe many-body dynamical localization
Despite being continually kicked and strongly interacting, the atoms no longer absorb energy. The system localizes in momentum…
Coffee fortified with iron—new microparticles can be added to food and beverages to fight malnutrition
Credit: Unsplash/CC0 Public Domain Around the world, about 2 billion people suffer from iron deficiency, which can lead…
New approach recovers hidden signals at the nanoscale
Graphical Abstract. Credit: Small Methods (2025). DOI: 10.1002/smtd.202500318 In the world of nanotechnology, seeing clearly isn’t easy. It’s…