SnotBot: a drone fitted with six petri dishes that collect a whale’s snot by flying over the animal as it surfaces and ...

Drawing Christmas bells is a simple, cheerful activity that doesn’t need fancy supplies or drawing skills. With just a pencil and a few colours, children can create festive bells that look cute, funny ...

Abstract: A method of automatically generating partial exploded view based on disassembly sequence planning was proposed. To reduce the computation complexity, the ant colony optimization was used to ...

20+ Easy and Simple Christmas Bell Drawing Ideas: With Christmas Day around the corner, the festive spirit is high at the moment. Kids and everyone are excited to celebrate the Christmas holiday, and ...

Christmas Tree Drawing Ideas for School Students are a fun and creative way to help children celebrate the joy of Christmas while improving their drawing and coloring skills. These simple and easy ...

David Schechter is a national environmental correspondent and the host of "On the Dot with David Schechter," a guided journey to explore how we're changing the earth and earth is changing us. Aparna ...

“Should I fight or should I film?” No, that’s not a Clash outtake. It’s what Artem Ryzhykov asked himself as he observed the Maidan Revolution in Kyiv in 2014 — a protest that sprawled over several ...

The James Webb Space Telescope has uncovered a massive red supergiant star just before it exploded, finally solving a cosmic mystery. Hidden beneath layers of dust, the doomed star revealed itself ...

Grocery store jobs can throw you headlong into some really awkward situations with strangers. One cashier learned this firsthand when a stubborn customer refused a simple request and caused a massive ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...