Science

A new blood test identifies Parkinson's disease years before symptoms appear, enabling earlier intervention and clinical trials.

A deep dive into the internals of large language models reveals emergent reasoning patterns on the fly.

JWST triple brown dwarf system discovery in the interstellar medium challenges models of star and planet formation.

Quantum dot solar cell achieves 23% efficiency, surpassing commercial silicon in real-world test conditions.

New study reveals Arctic permafrost methane feedback accelerates faster than models predicted, threatening climate targets.

Quantum dot solar cell efficiency record of 25.2% surpasses previous best, opening door to cheaper, flexible photovoltaics.

Researchers achieve 90% efficiency in quantum optical memory, a key step toward scalable quantum networks and distributed computing.

New nickelate superconductors break cuprate monopoly, hinting at higher critical temperatures and new physics.

New hydride compound achieves superconductivity at 21°C and only 1 GPa, shattering decades of pressure barriers.

Google's Willow chip achieves error correction below threshold, a key step toward fault-tolerant quantum computing.

The James Webb Space Telescope has discovered a pair of rogue gas giants drifting through the Orion Nebula, challenging planet formation models.

JWST discovered a pair of rogue planets in the Orion Nebula, challenging theories of planetary formation and free-floating worlds.