New observations reveal that the relationship between ultraviolet and X-ray light in quasars has changed over billions of ...

A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies ...

A novel electrode platform detects dopamine from single living brain organoids in real time, enabling non-destructive ...

Identical growth conditions yield uniform monolayer graphene on three different perovskite oxides, suggesting gas-phase ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Eligibility and Qualifications 1. The contest is open to contestants under the age of 19 as of October 1, 2025 and who have not yet completed secondary school. There is no minimum age. U.S.

It’s been used for centuries as a medicinal resin, long before ‘gut health’ was a buzzword — but studies now back up its benefits.