A team of scientists led by Gordon Wetzstein, a professor of electrical engineering and director of the Stanford Computational Imaging Lab, has been working on solving both the immersion and the ...

As technology advances, photonic systems are gaining ground over traditional electronics, using light to transmit and process ...

Peacock feathers are greatly admired for their bright iridescent colors, but it turns out they can also emit laser light when dyed multiple times, according to a paper published in the journal ...

For a while missiles looked like potential prey. They have thin skins and are packed with fuel and explosives. Merely damaging the shell of a supersonic missile can create drag, causing it to tumble ...

In a major advance for quantum technology, researchers have discovered a surprisingly simple method to preserve atomic spin coherence using just a single laser beam. Scientists have developed a ...

“Development of LPA-based free-electron lasers is an important stepping stone to other applications of this technology, such ...

Researchers have discovered a simple yet powerful way to protect atoms from losing information—a key challenge in developing reliable quantum technologies.

A powerful new technique harnesses swirling plasma inside laser-blasted microtubes to produce record-breaking magnetic fields—rivaling those near neutron stars—all within a compact laboratory setup.

Laser hair removal on the face is a minimally invasive medical procedure that uses a beam of light (a laser) to remove hair. Learn what to expect from this procedure.

We gathered insights from experts and recommendations from our testers to determine the eight best at-home laser hair removal devices that are safe and effective.