Holography encodes light's amplitude and phase, creating 3D images with depth and realism, essential for advancements in ...

Eyewitness video showing light from what is believed to be a drone in the horizon flying away from Aalborg airport. Video credit: Morten Skov/@MSchieller69609 Questions swirl around Donald Trump, ...

Denmark’s Aalborg airport, used for commercial and military flights, was closed due to drones in its airspace, police said early on Thursday (September 25), two days after similar sightings shut ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

One of the names of Rosh Hashanah is Yom Hazikaron, the days of memory. Indeed, for Jews the key to redemption is always found in the act of memory, and the fear of forgetting, for in forgetting we ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Hand-crafted stereoviews by Bruce ...

Abstract: This study presents a novel hybrid optimization framework for intelligent reflecting surface (IRS)-assisted beamforming, that synergistically integrates reinforcement learning (RL) and cross ...

Sweden’s coasts are facing a UFO problem—reports of "unidentified floating objects"—and they're creating unexpected issues at sea. reading time 2 minutes Well, here’s something you don’t find floating ...

Unsupervised Camoflaged Object Detection (UCOD) has gained attention since it doesn’t need to rely on extensive pixel-level labels. Existing UCOD methods typically generate pseudo-labels using fixed ...

A Harvard physicist who sounded the alarm earlier this month about a rare interstellar object passing through our solar system — suggesting it might be more than a comet — now says it could even be a ...

Interstellar object emitting light & Rebekah Baptiste latest | FOX 10 Talks John Hook previews this week's Newsmaker, and FOX 10 Anchor Brian Webb and Executive Producer Trenton Hooker discuss new ...