Abstract: Today, high-speed navigation has become crucial in air traffic and self-driving cars, where frequency-modulated continuous wave radars are widely used as low-cost range sensors. Such sensors ...

Scientists created a large open database that uses light patterns to help satellites detect plastic in oceans more accurately from space.

A finger moving across dry sand meets resistance that the eye cannot see. The sand shifts in ways too small for conscious measurement, yet something in the hand registers the change. Beneath the ...

During its mission, Stardust captured an impact traveling at a velocity nearly 19 times the speed of sound—far faster than mission planners ever anticipated. The strike left sensors rattled and data ...

3I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some researchers suggest it could even be alien-made, drawing comparisons to probes ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The Vienna team stitched ...

usage: find-asteroids [-h] --catalog CATALOG [--psfs PSFS] --velocity VELOCITY VELOCITY --angle ANGLE ANGLE --dx DX --num-results NUM_RESULTS --results-dir RESULTS ...

Abstract: Moving Object Detection (MOD) can be outsourced to the cloud for computational convenience, in which case the video must be encrypted to protect privacy. Secure video MOD methods designed to ...