Puzzling red spots in photos from the James Webb Space Telescope are probably young supermassive black holes obscured by ...

Abstract: With rapid advances in THz devices, the human exposure to THz waves increases, necessitating thorough safety assessment before commercialization. Despite the significance of frequencies such ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

Scientists have found a way to see ultrafast molecular interactions inside liquids using an extreme laser technique once ...

A VLC system consisting of a transmitter and a receiver was constructed, and a serializer/deserializer using 8B13B coding was implemented on an FPGA. The data modulated onto the LED light were ...

Wintering Well boxes to counter effects of low light on mental health are ‘super popular’, says island librarian “Boxes of light” are being used to help people who struggle with low winter mood while ...

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light behaves in surprising and educational ways. Denmark facing "decisive moment" over ...

LOS ANGELES — In Saul Valdivia's preschool classroom, a neon green light emanates from underneath the opaque surface of a wooden table. An assortment of plastic bugs and wooden shapes lay scattered ...

A new concept for energy transfer between gravitational waves and light. When massive cosmic objects such as black holes merge or neutron stars crash into one another, they can produce gravitational ...