Engineering

Exoskeleton designed to help paraplegics walk

An exoskeleton that can restore mobility for people confined to wheelchairs is always met with interest by medical professionals and by those affected. This time around, a lot of interest is evidenced in a team's effort to ...

Robotics

Ski-worthy exoskeleton set to enhance experience

San Francisco-based company called Roam Robotics is to provide its first exoskeleton and it's aimed at skiers. Skiers? Sounds strange. One would think the last thing a skier would want to think about is a heavy suit with ...

Engineering

Feedback enhances brainwave control of a novel hand-exoskeleton

An extremely lightweight and portable hand exoskeleton may one day help the physically impaired with daily living. These are the hopes of EPFL scientist Luca Randazzo who is developing the exoskeleton with the Defitech Chair ...

Robotics

Hoping for mech racing league comes easy at CES

A crew of supersized exoskeletons ready to race? Well, a machine teased as such, as the machine, of startling proportions, drew attention at CES this week. This curiosity is nearly 15 feet tall, 18 feet wide, and weighs more ...

Engineering

A suit-X trio designed to support workers: Meet MAX

(Tech Xplore)—Not all of us park our bodies in a chair in the morning and cross our legs to do our work. In fact, just think of vast numbers of workers doing physically demanding or just physically repetitive tasks including ...

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Exoskeleton

An exoskeleton is the external skeleton that supports and protects an animal's body, in contrast to the internal skeleton (endoskeleton) of, for example, a human. In popular usage, some of the larger kinds of exoskeletons are known as "shells". Examples of exoskeleton animals include insects such as grasshoppers and cockroaches, and crustaceans such as crabs and lobsters. The shells of the various groups of shelled mollusks, including those of snails, clams, tusk shells, chitons and nautilus, are also exoskeletons.

Mineralized exoskeletons first appeared in the fossil record about 550 million years ago, and their evolution is considered by some to have played a role in the subsequent Cambrian explosion of animals.[citation needed]

Some animals, such as the tortoise, have both an endoskeleton and an exoskeleton.

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