High-powered satellites use electromagnetic waveguides to deliver energy from one component to another. Typically, they are made of heavy, inflexible metal tubes with an even heavier flange on either ...

Discover how to turn recycled cardboard into stunning, life-sized animal sculptures—no special tools required! In this detailed craft tutorial, watch as giant LEGO-style blocks are created from ...

Learn the art of origami by crafting a beautiful paper butterfly with easy-to-follow steps in this instructional video. Ideal ...

When you have extra time or are trying to beat boredom, this list of fun, easy-to-start hobbies is worth trying this year if you need a little change in your life or you want to hone new skills.

This paper presents an end-to-end approach to automate the design and fabrication process for self-folding origami structures. Self-folding origami structures are robotic sheets composed of rigid ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Abstract: This letter proposes a novel wearable robot designed to assist with shoulder abduction using a double-petal mechanism based on petal fold origami driven by shape memory alloy (SMA)-based ...