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

Looking forward to a future where laser beams replace power lines, DAPRA's Persistent Optical Wireless Energy Relay (POWER) program has set new records for transmitting more power wirelessly over ...

Kochi: District collector NSK Umesh issued an order prohibiting use of microlight aircraft, aero models, paragliders, unmanned aerial systems (UAS), drones, powered hand gliders, laser beams and ...

Researchers have discovered a powerful new way to shield atoms from losing quantum information, a long-standing hurdle in building reliable quantum technologies. By using a single, carefully tuned ...

Optical Surfaces Ltd. has announced its reflective beam expanders are now available with the option to optimally operate in high vacuum environments, expanding or reducing high power laser beams.

Accuracy Most laser levels are self-leveling, using an internal pendulum and magnet mechanism to indicate when the beam is completely level (and blinks to indicate it's not level yet).

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.

Although the achievement marked the onset of ceramic-laser technology, the considerably low oscillation efficiency of the laser disappointed material and laser scientists.

Read Cosmo's review of the 10 best at-home laser hair removal devices of 2025, plus dermatologist-approved tips and tricks for safe and effective results.

The best ones deliver unparalleled speed, pristine text, and reliable paper handling. Find the right laser printer for your home or office with our guide to the top-rated models we've tested.

Why spring for a laser printer? The best ones deliver unparalleled speed, pristine text, and reliable paper handling. Find the right laser printer for your home or office with our guide to the top ...

Chris Hemsworth has shared his pride over his young son Sasha's surfing success, after the 11-year-old won his first-ever board riders competition.