Category: 4. Physics

ISS experiments

Selected photographs of cuvette no. 2 over the course of the experiments on board the ISS are presented in Fig. 2. Photographs of cuvette no. 7 and detailed close-ups of both cuvettes are shown in §1 of SI.

In ref. ⁵, several ML algorithms were highlighted to provide relevant details about acoustic applications. In particular, ML principles, supervised and unsupervised, and deep learning (DL) theory were discussed in detail to demonstrate key…

Super-cooling radioactive atoms could produce a laser-like neutrino beam, according to a duo of physicists from MIT and the University of Texas at Arlington. As an example, the authors calculated that such a neutrino laser could be realized by…

Reaching 2…

September 8, 2025• Physics 18, 157

A Bose-Einstein condensate of radioactive atoms could turn into a source of intense, coherent, and directional neutrino beams,…

Multi-functional optoelectronic memristive features

To counter these challenges, we built a compact RC system for future in-sensor platforms using the same type of tunable organic optoelectronic memristors. We introduced the…

Principle analysis

The schematic diagram of bright squeezed light generation is shown in Fig. 1a, which depicts a nonclassical active feedback scheme with the assistance of a squeezed vacuum. Prior to the active feedback stage, the free-running…