Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

LED light therapy is emerging as a popular non-invasive treatment for various skin and hair conditions, offering ...

We chatted with dermatologists to find out what LED light therapy devices can and cannot do for your skin when it comes to ...

A team at Harvard and Vienna University of Technology have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Moonlight's colour varies. It depends on Earth's atmosphere. The Moon reflects sunlight. Atmospheric particles scatter light. This creates orange or r ...

Forget body scrubs and hot rock massages – the treatments at this Thai wellness retreat are on the cutting edge of cognitive healing.

xLight, a US startup aiming to commercialize particle accelerator driven free electron lasers (FELs) for use in semiconductor production, says it has raised $40 million in a series B round of venture ...

Alcon has inked a deal to acquire LumiThera and its light-based therapy for dry age-related macular degeneration, which ...

As many people sit at the wheel of their car, they are certain they know what colour is. It’s the red traffic light in front ...

Astronomers believe they have captured an image of a planet in the act of forming, something that has never before been ...