Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a ...

In the latest edition of The Hindu’s Science for All newsletter, Vasudevan Mukunth writes about a beam of light that casts a ...

INVESTIGATING the effects of pulsed and continuously emitting lasers, we were able theoretically and experimentally to establish that non-thermal effects exist which have to be considered ...

Watch Bears quarterback Caleb Williams' top plays from his Thanksgiving Day performance, where he threw for 256 yards and three touchdowns against the Lions in Detroit. Bears defensive lineman Gervon ...

Looking for more exciting features on the latest technology? Check out our What We Know So Far section or our Fun Reads for some interesting original features.

Available in black or white (for an additional £3). We loved the original Sonos Beam when it arrived in 2018, but its successor is even better. The second-generation Beam (Gen 2) not only lives up to ...

True laser-hair removal only uses one wavelength of light (essentially, one precise laser beam) that targets just the hair follicle to help slow down hair growth. IPL (intense pulsed light), on ...

Known for its beauty and attractive scenic destinations, Hawaii has something unique when it comes to power generation. This happened when the Hawaii Community Development Authority (HCDA) teamed up ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

The best laser printers on the market are those that reliably deliver pages of high quality at lower printing costs than the competition, without causing you headaches. I know because my team ...

Sonos currently makes four soundbars. There’s the Arc and the Arc Ultra, its two big Dolby Atmos soundbars that cost $899 and $999, respectively. The Beam (Gen 2) is a more compact Dolby Atmos ...

Off-axis parabolic mirrors (OAP Mirrors) provide ideal focus points for colliding light beams and are frequently ... coatings that can endure high laser damage thresholds. Designing optics with ...