The U.S. government can now use a counterdrone laser along the southern border after the Pentagon and Federal Aviation Administration (FAA) agreed the weapons are safe, the two agencies announced ...

The beauty gadget boom shows no signs of slowing, and there’s one innovation in particular that is causing quite a stir in the most skincare-obsessed circles. So, what exactly is this buzzy device? It ...

The countdown is on for Artemis II and its crew's historic liftoff Wednesday evening. The mission will mark NASA's first piloted flight to the moon in 53 years. Attached to the Orion spacecraft the ...

When lasers were invented in the 1960s, they opened new avenues for scientific discovery and everyday applications from scanners at the grocery store to corrective eye surgery. Conventional lasers ...

Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely small structure by scientists from the Faculty of Physics at the University of ...

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 ...

Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...

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Group Surya said it plans to double the facility’s manufacturing capacity to 1GW to meet ‘growing demand across domestic and international markets’. Image: Group Surya. Indian manufacturing ...

Nvidia Corp. today announced plans to invest in Lumentum Holdings Inc. and Coherent Corp., two publicly traded suppliers of optical networking equipment. Each company is set to receive $2 billion.

The unexpected and ultimately short-lived flight ban near El Paso this week stemmed from disagreements within the federal government over the use of a high-energy laser weapon system to take down ...