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Abstract: This paper introduces mechanical interlocking for fabrication of electrical contacts in flexible 3D-prints by embed-ding perforated copper tape during printing. Tensile tests show the ...

Diane Costagliola is a researcher, librarian, instructor, and writer who has published articles on personal finance, home buying, and foreclosure. Investopedia / Ellen Lindner Interlocking ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

The wealthiest person at any gathering is often the one you'd never notice—dressed simply, wearing almost no accessories, while everyone else tries desperately to look rich. Ever notice how the truly ...