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 ...

Consumer & Gadgets

Tesla CEO Musk's Twitter bid: Trolling or true?

Will Elon Musk, the world's richest man and prominent social media troll, really buy Twitter with his unprecedented heap of loot as his bid Wednesday suggests, or is he just posturing?

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