Shows the process of making a spring butcher tool, covering forging, shaping, and setup, and explaining how this traditional ...

Last year, when Utah lawmakers passed the nation’s first statewide ban on community water fluoridation, they included a ...

Abstract: Biomimetic robots have the advantage of propulsion efficiency and maneuverability. Manta ray robots with soft, flexible, and distributed multi-stage pectoral fins have been proposed. Robots ...