Physicists reveal universal speed limit on quantum information scrambling

by quasarn01 | Apr 29, 2026 | Latest in Physics

Theoretical physicists in the US have discovered a “speed limit” on the time taken for quantum information to spread through larger systems. Publishing their results in Physical Review Letters, Amit Vikram and colleagues at the University of Maryland have...

Newly confirmed supernova remnant is one of the faintest ever detected

by quasarn01 | Apr 29, 2026 | Astronomy

An international team of astronomers reports the discovery of a new supernova remnant (SNR) using radio observations. The newfound supernova remnant, dubbed Abeona, is one of the faintest radio SNRs so far detected. The discovery is detailed in a research paper...

NASA’s Artemis II moonship returns home to its launch site after historic voyage

by quasarn01 | Apr 29, 2026 | Astronomy

The spacecraft that flew four astronauts around the moon is back where its record-breaking journey began. Go to Source

Team develops modulator for compact photonic integrated circuits

by quasarn01 | Apr 28, 2026 | Latest in Physics

Researchers at Skoltech have developed an ultra-compact electro-optic modulator based on silicon photonics and plasmonics that enables high-efficiency optical signal control within a small device footprint. The development could find applications in optical...

Thinner than hair and stretchable like rubber, this new shield tackles a space-age problem in one layer

by quasarn01 | Apr 28, 2026 | Astronomy

Shielding materials are essential in key modern industrial settings—such as spacecraft, nuclear power plants, semiconductor equipment, and advanced medical devices—to protect both equipment and personnel from electromagnetic waves and radiation. In particular, as...