A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The invention holds potential for a new generation of mechanical devices that offer ...

Engineers built E-BAR, a mobile robot designed to physically support the elderly and prevent them from falling as they move around their homes. E-BAR acts as a set of robotic handlebars that follows a ...

In 2020, the world watched anxiously as scientists scrambled to develop defences against COVID-19. Faced with a new, deadly infectious disease, immunologists worked day and night to develop vaccines ...

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