Whither the Smartwatch?

Whither the Smartwatch?

Back in the dark ages of direct mail (when people used to write paper letters and we shopped using printed mail order catalogs), people railed against “junk mail” just like they do today. Only back then they complained about wasting trees; now they...
Exoskeleton Senses Wearer’s Intention

Exoskeleton Senses Wearer’s Intention

Stroke victims and patients with spinal injuries often have to learn how to walk all over again. Their muscles may not be strong enough to let them move about, and the brain/body connection may have been disrupted so that normal walking behavior is not possible. A lot...
Printed Nanowires Can Stretch

Printed Nanowires Can Stretch

In order for wearable devices to “disappear” into our daily lives, they must be flexible and conform to normal body movements. Standard metal wires are excellent at conducting electricity; while they typically are flexible to some degree, they tend to be...
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