How to track the ruby-throated hummingbird migration Hummingbird Central uses citizen science to track the annual migration of hummingbirds, using user-reported sightings to map their progress.

Abstract: Online map construction is essential for autonomous robots to navigate in unknown environments. However, the presence of dynamic objects may introduce artifacts into the map, which can ...

Peter Johnson was determined not to put the price of a pint up at Port Talbot Gas Welfare Club. "I was in loggerheads about keeping the beer at the price of £3.10," he said. "Really speaking ...

This letter proposes an online 4D radar-camera online calibration method (4DRC-OC) that utilizes unified depth map representations for auxiliary training, ensuring feature alignment and modal ...

Fighter jets have been scrambled and circled around Scotland to confront an unidentified aircraft following a NATO alert, confirmed the RAF. And a second plane, a Eurofighter Typhoon, with a call ...

Check out exclusive gameplay of Valorant's new map ABYSS and the stunning AEMONDIR skin bundle in action. #Valorant #ABYSS #AEMONDIR Trump administration can proceed with Mahmoud Khalil’s ...

PlowTO, the City of Toronto’s real-time, color-coded map that tracks snowplows, salters, and sidewalk plows, will be reactivated in October/November 2025 to help residents monitor snow removal efforts ...