Abstract: Recognition of occluded objects in unseen and unstructured indoor environments is a challenging problem for mobile robots. To address this challenge, we propose a new descriptor, Topological ...

The U.S. economy's resilience in 2025 is expected to carry over when the calendar turns to 2026, with growth expected to accelerate as tax cuts and more favorable financial conditions take hold and ...

American consumers in December remained downbeat about the state of the economy, a new survey shows. The Conference Board, a nonprofit group representing businesses, said Tuesday that its consumer ...

Abstract: Objects falling from buildings, a frequently occurring event in daily life, can cause severe injuries to pedestrians due to the high impact force they exert. Surveillance cameras are often ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Color inkjet print (a) of Billie ...

If you miss the donut storms the first go around, you'll need to survive until the next Storm Circle closes. You can avoid all of the donuts falling from the sky and safely pick up what you've already ...

The UnityObjectOrDefault extension method handles Unity's unique null semantics, providing a consistent way to check if objects are valid. Unity overloads the equality operators for UnityEngine.Object ...

Here’s what you’ll learn when you read this story: Object Arjuna 2025 PN7 was thought to be a meteorite in an Earthlike orbit, but that is now being questioned. The new hypothesis suggests that 2025 ...

The Manhattan-size interstellar object 3I/ATLAS exhibited signs of non-gravitational acceleration and appeared “bluer than the sun” as it passed our local star — which could be signs of an alien craft ...

For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical illusion called the Terrell-Penrose effect. When you purchase through links on ...