Abstract: Unmanned aerial vehicle (UAV) has been widely used in various fields such as agriculture, petroleum, military, meteorology, and geographic surveying. In actual flight, unmanned aerial ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

You know physical activity is good for you. But if you've only got a few minutes, is it worth putting on your sneakers? Recent research suggests the answer is a resounding yes. Even short bouts of ...

HOT SPRINGS, Ark. (KATV) — World-renowned entertainer Carmen Electra will be coming down to Hot Springs to serve as the celebrity grand marshal in the 23rd Annual World's Shortest St. Patrick's Day ...

EVERETT — Before she was hired at Providence Regional Medical Center Everett, Mary Pham, 21, did a nine-month internship at the hospital. She feels at ease in the linen department, often coming in ...

Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price. Unhappy with their meager profits, they meet one night in a ...

Meta announced on Tuesday a new Facebook algorithm update that will showcase more Reels videos tailored to users’ preferences. The update includes features that offer users greater control over the ...

Facebook's vice president of product, Jagjit Chawla, talks about how the platform treats AI-generated content and how you can see less of it. Katelyn is a writer with CNET covering artificial ...

Here are the objectives you’ll move through as you complete this quest. When you first arrive at the entrance to Kingsmarch, follow the road to meet with Doryani and The Hooded One. When you’re done ...

People’s views are becoming more and more polarized, with “echo chambers”—social bubbles that reinforce existing beliefs—exacerbating differences in opinion. This divergence doesn’t just apply to ...

Traditional path planning algorithms often face problems such as local optimum traps and low monitoring efficiency in agricultural UAV operations, making it difficult to meet the operational ...

The first hurricane of the 2025 Atlantic season is also one of the largest, fastest-growing hurricanes in recorded history. Hurricane Erin, which reached hurricane-force winds late last week, grew to ...