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 ...

I recently led a hike at the new Bauneg Beg South Conservation Area (see Great Works Regional Land Trust for more details about trails) in North Berwick, Maine. Near the top, the trail plunges into a ...

Abstract: Origami, with its advantages of reconfigurability and deployability, has been widely applied in soft robots. However, existing soft robot design using origami are often limited in ...