Engineering

Lung-heart super sensor on a chip tinier than a ladybug

During a stroll, a woman's breathing becomes a slight bit shallower, and a monitor in her clothing alerts her to get a telemedicine check-up. A new study details how a sensor chip smaller than a ladybug records multiple lung ...

Robotics

In the shoes of a robot: The future approaches

Identifying with someone is an exercise that helps us understand them deeply, empathize with them, and helps us overcome mistrust and prejudice. And this occurs even when that someone is a robot. These interpersonal dynamics ...

Consumer & Gadgets

RFID tag arrays track body movements, shape changes

Carnegie Mellon University researchers have found ways to track body movements and detect shape changes using arrays of RFID tags. RFID-embedded clothing thus could be used to control avatars in video games—much like in ...

Robotics

Personalized 'deep learning' equips robots for autism therapy

Children with autism spectrum conditions often have trouble recognizing the emotional states of people around them—distinguishing a happy face from a fearful face, for instance. To remedy this, some therapists use a kid-friendly ...

Consumer & Gadgets

Glasses use sonar, AI to interpret upper body poses in 3D

Throughout history, sonar's distinctive "ping" has been used to map oceans, spot enemy submarines, and find sunken ships. Today, a variation of that technology—in miniature form, developed by Cornell researchers—is proving ...

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