The U.S. Pacific Fleet commander says China has failed to intimidate rival claimant states into surrendering their sovereign ...

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 ...

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

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

A new laser machining method that dynamically adapts its beam shape is proposed to fabricate microgrooves with complex, ...

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 ...

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 ...

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 ...

A team at Harvard and Vienna University of Technology have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Britain said it would invest 250 million pounds ($340 million) in technology to make air travel greener, backing research into zero-emission flying, laser-beam manufacturing and cutting aircraft ...

How can tunable lasers contribute to society? This is what a recent study published in Optica hopes to address as an ...