Robotics

Soft robot fingers that can carefully squeeze without sensors

With a brief squeeze, you know whether an avocado, peach or tomato is ripe. This is what a soft robot hand also does, for example, during automated harvesting. However, up until now, such a gripper needed sensors in its 'fingers' ...

Energy & Green Tech

New method monitors grid stability with hydropower project signals

Scientists at Oak Ridge National Laboratory and the University of Tennessee, Knoxville, have developed an algorithm to predict electric grid stability using signals from pumped storage hydropower projects. The method provides ...

Engineering

Toe-tapping test evaluates fall risk in Parkinson's patients

Out of every 200 people, three live with Parkinson's disease. A progressive disorder that impacts the central nervous system and currently has no cure, Parkinson's disease can cause mobility issues, increasing patients' risk ...

Security

Red Cross chief: cyber attacks increasing on hospitals

The president of the International Committee of the Red Cross warned Wednesday that the frequency of sophisticated cyber attacks against hospitals, electricity and water supplies, and other critical civilian infrastructure ...

Hardware

Reports: Intel chips have new security flaws

A pair of new security threats to Intel-based computer systems have been revealed. The beleaguered semiconductor chip manufacturer has faced a seemingly endless series of vulnerabilities over the past two years.

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