In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that uses light to send information directly to the brain—bypassing the body's ...

A flexible optical identifier uses polarized emission from self-assembled crystal films to create two stable states that support tri modal authentication and improve reliability in secure device ...

For generations, UFO enthusiasts have longed for claims of aliens visiting Earth to be seriously investigated by scientists. Now they are getting their wish. This month prominent peer-reviewed ...

NTT’s research division has developed what it claims to be the world’s first programmable nonlinear photonic waveguide capable of switching between multiple nonlinear-optical functions on a single ...

Just as a single night of insomnia may leave you feeling groggy and cranky, solid slumber can help you feel rested and ready to take on the day. How well you sleep over time, however, can influence ...

The visible patterns produced by the time crystals could be used for data storage and anti-counterfeiting designs. When you purchase through links on our site, we may earn an affiliate commission.

At IFA 2025, Philips Hue announced a wave of new smart home devices, including the Bridge Pro hub, affordable Essential bulbs, OmniGlow light strips, and a Secure video doorbell. These additions ...

What’s happened? Philips Hue has announced over 10 new products including a video doorbell, seamless light strips, a whole load of new lightbulbs as well as the Philips Hue Bridge Pro to connect all ...

“Supermode” is controllable pattern brighter than combined separate devices. 940 nm dual-cavity photonic crystal VCSEL array. Click for info. Today, VCSELs (vertical cavity surface-emitting lasers) ...

Choose from 3,008,614 Seamless Patterns stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.