Why Is Ice Slippery? A New Approach to the Mystery
An international research team, led by the Complutense University of Madrid, has used computer simulations to study the movement of a solid sliding over ice…
An international research team, led by the Complutense University of Madrid, has used computer simulations to study the movement of a solid sliding over ice…
Extreme waves can be generated when waves cross. A study published in Physical Review Letters by researchers from the University of Sydney and Tokyo University…
First-of-its-kind experimental evidence contradicts traditional theories about the emission and absorption of radiation by plasmas. While solids, liquids, and gases are familiar states of matter,…
New findings lay the foundation for the search for dark matter. How are galaxies born, and what holds them together? Astronomers assume that dark matter…
One potential application: Enhancing the sensitivity of atomic magnetometers used to measure the alpha waves emitted by the human brain. Scientists are increasingly seeking to…
The scientists of the QUEST Institute at PTB have developed and tested a new type of optical atomic clock. Highly charged ions are a form…
As part of Conversations on the Quantum World, a webinar series hosted by the Caltech Science Exchange, Professor of Theoretical Physics Kathryn Zurek and Professor…
For the first time, scientists were successful at driving at a thousand shots per second a so-called plasma mirror in the relativistic regime, i.e. with…
Researchers at Vienna University of Technology have discovered why sometimes spectacular micro-explosions occur and other times ultra-thin layers of material remain almost intact when charged…
Scientists designed and analyzed water droplet experiments that were conducted on the International Space Station. Understanding how water droplets spread and coalesce is essential for…
How fast do electrons inside a molecule move? Well, it is so fast that it takes them just a few attoseconds (1 as = 10-18…
Approximately 8.6 million lightning strikes take place each day all over the planet, each moving at a speed of more than 320,000 kilometers per hour…
Researchers use an optoelectronic resonator to increase the sensitivity of an electron pulse detector, which may lead to ultrafast electronic characterization of proteins and materials….
A new model for matter in neutron star collisions. After a massive star burns its fuel and explodes as a supernova, an exceedingly compact object…
Quantum entanglement is a phenomenon in which the quantum states of two or more objects become correlated, meaning that the state of one object can…
For the first time, scientists formed a charged rare earth molecule on a metal surface and rotated it using scanning tunneling microscopy. Scientists from Ohio…
A Peculiar Protected Structure Links Viking Knots With Quantum Vortices A vortex structure that is impervious to decay has been identified through mathematical analysis. In…
Physicists observe wormhole dynamics using a quantum computer in a step toward studying quantum gravity in the lab. For the first time, scientists have developed…