Tabletop particle accelerator could transform medicine and materials science
Schematic: a CP laser pulse (yellow) enters the vacuum channel of a microtube (gray) and excites SPPs while…
Measuring the Entropy of a Double Quantum Dot
November 13, 2025• Physics 18, s147 Researchers have taken a step toward using entropy to probe the quantum…
Unified model may explain vibrational anomalies in solids
Structural characterizations of prepared materials. Credit: Nature Physics (2025). DOI: 10.1038/s41567-025-03057-7 Phonons are sound particles or quantized vibrations…
How sound and light act alike—and not—at the smallest scale
The setup of the experiment in the optical lab, with the semiconductor crystal containing the double slits in…
Self-compressed waveform-stable light transients enabling water-window attosecond spectroscopy
We first demonstrate the creation and field-resolved characterization of light transients, focusing on generating sub-cycle pulses. For this…
First high-precision measurement of potential dynamics
Variation of beam shape inside the multistage accelerator. (a) Beam trajectory at low beam current and (b) beam…
Musically Inspired Time-Rondeau Crystal Breakthrough Promises Quantum Technology That Stores Data Within Time Itself
Researchers at UC Berkeley report the first observation of a time-rondeau crystal, an unusual phase of matter in…
For the first time, astronomers observed the first moments of a supernova shock wave
Many cosmic events occur in space and sometimes surprise astronomers. This is the case of these scientists who…
Heavy atomic nuclei are not as symmetric as previously thought, physicists find
Until now, physicists thought that all heavy nuclei deformed from spheres are elongated in one direction like rugby…
Within Just 1 Second After The Big Bang, Black Holes May Have Come Into Being
Physicists agree that an awful lot went on in the first few seconds after the Big Bang, a…
Magnetic Fields Could Explain ‘Impossible’ Black Hole Merger : ScienceAlert
In 2023, gravitational wave detectors picked up the signature of a collision 7 billion light-years away. Two black…
Our solar system is moving faster than expected
Bielefeld scientist Lukas Böhme, lead author of the study, in front of the Lovell Telescope at the Jodrell…