Science & Technology

A revolutionary new spintronic device developed in China enables powerful, precise control of terahertz (THz) wave polarization, without the need for bulky external components. Using a clever microscale stripe design, …

A Stanford Medicine study used artificial intelligence to discover a naturally occurring molecule, specifically, a peptide, that reduced appetite and promoted weight loss in both mice and pigs. Researchers at …

Proteins in the sheath of cellular protrusions control how effectively cells can adhere to surfaces. Biological cells often feature thin, hair-like structures on their surface called cilia, which play key …

Physicists have made a major leap in our understanding of quantum entanglement by fully mapping out the statistics it can produce – essentially decoding the language of the quantum world. …

Black holes may not be as life-destroying as we thought. A surprising study reveals that the powerful radiation from active galactic nuclei (AGN) – supermassive black holes in their energetic …

Drone-based data on Greenland’s water vapor is improving climate models and understanding of future ice loss. For the first time, researchers have gathered precise measurements of water vapor in the …

The private equity giant is considering investing as the video app works to follow a law that requires it to separate from its Chinese owner, ByteDance, by next week. Read …

F.C.C. chairman Brendan Carr sent a letter to Disney accusing it of violating equal employment opportunity regulations. Read More

Mr. Musk said the deal valued xAI, his artificial intelligence start-up, at $80 billion, and X at $30 billion. Read More

People who are genetically predisposed to dementia may lower their risk by as much as 35% by improving their cardiorespiratory fitness. A study published in the British Journal of Sports …