Robotics

Magnets could offer better control of prosthetic limbs

For people with amputation who have prosthetic limbs, one of the greatest challenges is controlling the prosthesis so that it moves the same way a natural limb would. Most prosthetic limbs are controlled using electromyography, ...

Internet

Facebook assembles team to build 'metaverse'

Facebook on Monday said it was combining specialists from across its hardware, gaming and virtual reality units to build an immersive digital world known as the "metaverse."

Computer Sciences

New simulator helps robots sharpen their cutting skills

Researchers from the University of Southern California (USC) Department of Computer Science and NVIDIA have unveiled a new simulator for robotic cutting that can accurately reproduce the forces acting on a knife as it slices ...

Engineering

Tiny brains grown in 3D-printed bioreactor

Scientists from MIT and the Indian Institute of Technology Madras have grown small amounts of self-organizing brain tissue, known as organoids, in a tiny 3-D-printed system that allows observation while they grow and develop. ...

Machine learning & AI

Making the role of AI in medicine explainable

Universitätsmedizin Berlin and TU Berlin as well as the University of Oslo have developed a new tissue-section analysis system for diagnosing breast cancer based on artificial intelligence (AI). Two further developments ...

Robotics

Wielding a laser beam deep inside the body

Minimally invasive surgeries in which surgeons gain access to internal tissues through natural orifices or small external excisions are common practice in medicine. They are performed for problems as diverse as delivering ...

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