As night falls over a nature park on the edge of Kyiv, children crowd around volunteers who carefully open cloth bags and release bats into the twilight.As each one takes flight, snapping through the ...
Bats seen swooping over gardens and yards at night are responding directly to insect abundance below, signaling a healthy ...
A drone navigates using ultrasonic sensors and echo evaluation. This is less energy-intensive than conventional methods.
A team led by Worcester Polytechnic Institute (WPI) researcher Nitin J. Sanket has shown that ultrasound sensors and a form of artificial intelligence (AI) can enable palm-sized aerial robots to ...
The latest clues hint at where pterosaurs — the first vertebrates to fly — came from, how they evolved, what they ate and more.
They’re sipping smoothies, snapping phone pics, dealing with crashed email and fixing broken toilets: astronauts, they’re ...
US researchers have developed palm-sized drones that use bat-inspired ultrasound and AI to navigate ...
Glenn Phillips flaunted his skills as a pilot as he landed a small aircraft in Auckland. Phillips has been vocal about his ...
The excitement was palpable as the four Artemis II astronauts spoke to Earth on day two of their journey around the Moon on a ...
They're sipping smoothies, snapping phone pics, dealing with crashed email and fixing broken toilets: astronauts, they're ...
The NL Cy Young winner exited his first start of 2026 after giving up five runs in the first inning on 37 pitches.