Knife makers are closing out the year with a December wave of steel that caters to collectors, everyday carriers,... The post ...
Abstract: Recognizing objects by touch is a very useful skill for robots to be employed in both structured and unstructured environments. While in some applications it is useful to recognize an object ...
A chunk of rock roughly the size of a city bus is about to skim past our planet, close enough for NASA’s instruments to track ...
Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their results match “local” measurements but clash with early-universe estimates, ...
Abstract: Positioning ground objects from large oblique ultralong focal length (LO-ULFL) unmanned aerial vehicle (UAV) images is challenging due to the LO viewing angle and weak geometric strength for ...
3I/ATLAS was first spotted on July 1, 2025 by the Chile-based and NASA-funded Asteroid Terrestrial-impact Last Alert System, aka ATLAS. The observatory has four telescopes, one in South Africa, ...