US President Donald Trump has officially given the green light to the delivery of advanced Patriot air‑defense systems to ...

Before we’re old enough to even see over the dashboard, we learn that green means go and red means stop. This internationally recognized traffic light color system is standard in most of the world.

The European Bank for Reconstruction and Development (EBRD) is close to selling Danube Logistics, the operator of Moldova’s ...

European researchers are developing quantum computers using light and glass, in a collaboration that promises breakthroughs in computing power, battery technology and scientific discovery.

Scientists discover cold-loving proteins called cryorhodopsins that could help control brain cells with light.

The U.S. Food and Drug Administration has approved Regeneron Pharmaceuticals' Lynozyfic, a therapy for recurrent multiple myeloma, boosting the company's shares by 2%.

There is now a concrete chance the elite forward will be on the move this summer, with Gunners sporting director Andrea Berta ...

Officials with Kentucky's Administrative Office of the Courts announced Wednesday that planning can move ahead for a new ...

World, Americas, Middle East Israel had 'green light' from US before attacking Iran: Report Trump administration officials were briefed ahead of Israeli operation and did not oppose it in private ...

Discover how green light triggers antibiotics to fight bacteria, reducing antibiotic resistance and environmental impact.

To make a more efficient antibiotic treatment, researchers reporting in ACS Central Science modified penicillin, so that it’s activated only by green light.

More information: Green-Light-Activatable Penicillin for Light-Dependent Spatial Control of Bacterial Growth, Biofilm Formation, and In Vivo Infection Treatment, ACS Central Science (2025).