PLQY is a measure of how efficiently a material converts absorbed light into emitted light. It’s the ratio of the number of ...

Eighteen sunscreens have either been recalled or had their sale paused in Australia. Here's what you need to know as the weather gets warmer.

Since its arrival this summer, scientists have been racing to understand as much as possible about 3I/ATLAS, the third ...

Proponents suggest supervisors could gain political capital by passing the ordinance instead of sending it to voters. If the measure passes, the county's registrar of voters anticipates legal ...

Scientists have shown that far-UVC lights, which are already commercially available, can rapidly break down common airborne allergens, offering a safe and fast new way to ease asthma and allergy ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. The Senate rejected a measure Tuesday that would have extended federal ...

Hornof, D., Helm, V., de Dios Rodriguez, E. et al. A snapshot of relativistic motion: visualizing the Terrell-Penrose effect. Commun Phys 8, 161 (2025). https://doi ...

In last year’s sweetly devastating Las Vegas melodrama The Last Showgirl, Pamela Anderson’s middle-aged dancer Shelly is on an audition for the first time in decades. Her long-standing gig, the ...

Everything's an economic indicator these days — from offbeat numbers on restaurant reservations and visits to the Statue of Liberty to more standard info on job listings. Why it matters: Companies and ...

Have you noticed you're sleeping a little longer? Maybe you're experiencing a shift in appetite — craving more sweets or pasta. In autumn, our bodies sense the change in light as the dark winter ...

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 ...

A list of 60 questions being posed as part of the Social and Educational Survey being conducted by the Karnataka State Commission for Backward Classes seems to be irritating those being enumerated, ...