When active filaments are exposed to localized illumination, they accumulate into stable structures along the boundaries of the illuminated area. Based on this fact, researchers developed a model that ...

Enough landmines are buried underground worldwide to circle Earth twice at the equator, but the identification and removal of these explosives is costly and time-consuming. Pioneer Fellow Hao Liu ...

“Twin telescopes aboard each spacecraft will both transmit and receive infrared laser beams to track their companions, and NASA is supplying all six of them to the LISA mission,” said Ryan DeRosa, a ...

This disk creates a laser beam when those atoms are excited. There are two innovations at work here: first, a special arrangement of mirrors to form an improved 'replicating cavity', which is able to ...

But active recovery, which falls somewhere between a full rest day and a workout, can help your body bounce back more quickly. Research has found that low-impact movement, such as walking or ...

The race to deploy the weapons, whose laser beams cut through metal and destroy electronics, has taken on new urgency as governments search for more cost-effective ways to tackle the proliferation ...

Lasers are a type of directed energy weapon that uses a concentrated beam to cut through airborne threats, such as drones or missiles. Once set up and ready to go, laser weapons are designed to be ...

Q2 results showed a 4% sales decline, but signs of stabilization are emerging, with volumes and prices marginally improving. Key focus for Q3 includes revenue stability and margin management amid ...

For the next release from BEAMS and Polo Ralph Lauren‘s “Navy and Gold Logo Collection,” the creative partners have unveiled a concise capsule of essentials bearing the famed Polo Bear ...

Credit: Jason Wells/Shutterstock. The UK’s Royal Air Force (RAF) has completed live-fire trials of a new laser self-protection system designed to be mounted on a variety of RAF aircraft, including the ...