A research team led by SUTD has created nanoscale glass structures with near-perfect reflectance, overturning long-held ...

For the first time, researchers have seen how light behaves during a mysterious phenomenon called 'imaginary time'.

By combining terahertz radiation and optoacoustic detection, they created a non-invasive system that tracks sodium in real-time, even through the skin. The approach bypasses traditional barriers, such ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

Pink hair can look great on curly hair, as seen here on Natasha Lyonne. This is almost a coral color (and looks great with ...

"Each new detection brings us closer to understanding the origins of complex organic chemistry in the universe — and perhaps, ...

Ever wondered why the sky is blue? It's not just a reflection of the ocean! Sunlight, seemingly white, is a mix of colors. As ...

SpaceX’s Starlink satellites were known to interfere with visible light astronomical observations, but many have now been ...

In a new study, researchers demonstrate long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy. The paper is ...

This stunning Hubble view of spiral galaxy UGC 11397 captures more than graceful arms and glowing stars—it hides a ravenous ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.