Using bundles of fibers, robots mimic nature

Octopus tentacles can move in many directions, but also form stiff joint-like structures for more precise movements. Caterpillars can travel by using inchworm movements, as well as coil up and propel themselves away from ...

Machine learning & AI

Improving machine learning for materials design

A new approach can train a machine learning model to predict the properties of a material using only data obtained through simple measurements, saving time and money compared with those currently used. It was designed by ...

Computer Sciences

DRNets can solve Sudoku, speed scientific discovery

Say you're driving with a friend in a familiar neighborhood, and the friend asks you to turn at the next intersection. The friend doesn't say which way to turn, but since you both know it's a one-way street, it's understood.

Energy & Green Tech

Designing better batteries for electric vehicles

The urgent need to cut carbon emissions is prompting a rapid move toward electrified mobility and expanded deployment of solar and wind on the electric grid. If those trends escalate as expected, the need for better methods ...


Tuning collagen threads for biohybrid robots

The idea of incorporating actual muscles or neurons into a robotic system might sound like science fiction, but researchers in Carnegie Mellon University's Department of Mechanical Engineering are taking steps to make it ...

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