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. ...

Electronics & Semiconductors

An acoustically actuated microscopic device

Researchers at EPFL have developed remote-controlled, mechanical microdevices that, when inserted into human tissue, can manipulate the fluid that surrounds them, collect cells or release drugs. This breakthrough offers numerous ...

Robotics

Microscopic robots 'walk' thanks to laser tech

A Cornell University-led collaboration has created the first microscopic robots that incorporate semiconductor components, allowing them to be controlled—and made to walk—with standard electronic signals.

Engineering

A new era in 3-D printing

In the mid-15th century, a new technology that would change the course of history was invented. Johannes Gutenberg's printing press, with its movable type, promoted the dissemination of information and ideas that is widely ...

Engineering

Rapid magnetic 3-D printing of human cells

Imagine being able to visit your physician, and instead of being given a one-size-fits-all treatment, you are given a specifically customized medication for your symptoms.

Robotics

Biomedical researchers suggest using robots to grow human tissue

(Tech Xplore)—A pair of biomedical researchers with Oxford University is suggesting that human-like robots might provide the best platform for growing tissue to be transplanted into human patients. In a recent issue of ...

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