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

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, ...

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 ...

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 ...

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

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.

We rounded up some of the best Amazon Prime Day deals live right now - including sales on electronics, home decor, fitness ...

The Verge’s top deals from day two of Amazon’s four-day sale on laptops, headphones, video doorbells, and more. If you buy something from a Verge link, Vox Media may earn a commission. See our ethics ...

Laser tattoo removal Laser devices remove tattoos using very specific wavelengths of light that target the pigment in ink. Different colours require different wavelengths. The precise beam of the ...