Consumer & Gadgets

When speech assistants listen even though they shouldn't

Researchers from Ruhr-Universit├Ąt Bochum (RUB) and the Bochum Max Planck Institute (MPI) for Cyber Security and Privacy have investigated which words inadvertently activate voice assistants. They compiled a list of English, ...

Hi Tech & Innovation

New automotive radar spots hazards around corners

Using radar commonly deployed to track speeders and fastballs, researchers have developed an automated system that will allow cars to peer around corners and spot oncoming traffic and pedestrians.

Engineering

A deep-learned e-skin decodes complex human motion

A deep-learning powered single-strained electronic skin sensor can capture human motion from a distance. The single strain sensor placed on the wrist decodes complex five-finger motions in real time with a virtual 3-D hand ...

Robotics

Giving soft robots feeling

One of the hottest topics in robotics is the field of soft robots, which utilizes squishy and flexible materials rather than traditional rigid materials. But soft robots have been limited due to their lack of good sensing. ...

Electronics & Semiconductors

Smart textiles made possible by flexible transmission lines

EPFL researchers have developed electronic fibers that, when embedded in textiles, can be used to collect data about our bodies by measuring fabric deformation. Their technology employs flexible transmission lines and offers ...

Electronics & Semiconductors

A deep-learning-enhanced e-skin that can decode complex human motions

Researchers at Seoul National University and Korea Advanced Institute of Science and Technology (KAIST) have recently developed a sensor that can act as an electronic skin and integrated it with a deep neural network. This ...

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Sensor

A sensor is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an instrument. For example, a mercury thermometer converts the measured temperature into expansion and contraction of a liquid which can be read on a calibrated glass tube. A thermocouple converts temperature to an output voltage which can be read by a voltmeter. For accuracy, all sensors need to be calibrated against known standards.

This text uses material from Wikipedia, licensed under CC BY-SA