Highland deer mice and their lowland cousins ventured on a simulated seven-week ascent to 6,000 meters. By tracking how the mice responded to cold stress and progressively lower oxygen levels, the ...

As the demand for smaller, faster, and more energy-efficient devices grows, so does the need for improved manufacturing processes. A key component of this advancement is the development of light ...

The Attosecond Science group at the Center for Free-Electron Laser Science has developed a novel light source capable of producing extremely short pulses for the investigation of UV-induced ...

The emergence of convenient sources of broadband light spanning the visible and near-infrared is proving increasingly useful for applications involving spectroscopy, imaging and metrology ...

Reflection: Let us walk this pilgrimage of faith, the Via Lucis, as daughters and sons of the light and as witnesses ... Deep inner peace is the root and source of the peace and joy that the ...

The first piece of the Euclid space telescope's map of the universe is crammed with 14 million galaxies and 100 million sources of light. The mapping project is now 1% done. When you purchase ...

French physicist Hippolyte Fizeau set a beam of light on a rapidly rotating toothed wheel, with a mirror set up 5 miles (8 km) away to reflect it back to its source. Varying the speed of the wheel ...

Verilux is one of the biggest names in light therapy lamps. You'll find them all over Amazon, and the company has a large catalog of models. The HappyLight Luxe has a simple design with a large ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

Philips has announced that it will enter the professional projector market with its latest ProPix projectors, and it's doing so with a light source technology that's celebrating its 30th birthday.