#near-infrared-nir

[ follow ]
#ultrasound-perception #bat-echolocation #aerial-robots #search-and-rescue #low-visibility-navigation
Roam Research
fromFast Company
4 days ago

How AI-powered echolocation is giving small drones night vision

An ultrasound-based perception system inspired by bat echolocation enables small aerial robots to navigate in low-visibility environments.
Science
fromenglish.elpais.com
2 months ago

The technology that reveals what happens in 0.00000000000000000000001 second

Attosecond-scale light pulses reveal ultrafast electron dynamics, enabling new studies of materials, quantum processes, and biological structures, and have earned major scientific awards.
fromNextgov.com
2 months ago

Quantum cameras could remake space-based intelligence

Can quantum physics enable better, cheaper, faster satellite photos? In a month or two, a startup will test a "quantum camera" for space-based imaging. If it works, it could slash the cost of missile defenses and give smaller NATO allies and partners spy-satellite capabilities that were once exclusive to major powers.
Science
Science
fromFuturism
2 months ago

Network of Home Computers Detected 100 Potential Alien Signals

SETI@home used distributed volunteer computing to analyze radio telescope data, producing large datasets and refining sensitivity despite no confirmed extraterrestrial detections.
[ Load more ]