Any schoolchild knows who came up with the telephone or the sewing machine. But conventional wisdom often has it all wrong.

Abstract: In exercise gaming (exergaming), reward systems are typically based on rules/templates from joint movement patterns. These rules or templates need broad ranges in definitions of correct ...

Abstract: An automated gait classification method is developed in this study, which can be applied to analysis and to classify pathological gait patterns using 3D ground reaction force (GRFs) data.

We're always on the hunt for our next knitting project – and we've got the perfect pattern to add to your list. Why not try making a stylish rib knit cardigan with our free knitting pattern, available ...

In the early days of tufting, variations in where the tufting needle placed the yarn were controlled with cams and chain drives. Over time, servo drives were added and continued to evolve, allowing ...

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 ...