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Search results for wearable sensors

Biotechnology Nov 21, 2022

QR codes on milk cartons to offer window into livestock health and welfare

QR codes on milk cartons could be used to provide consumers with detailed information on the care and well-being of farm animals reared as livestock.

Plants & Animals Oct 27, 2022

How tracking birds can help them, and us

Scientists track birds with electronic tags and radar to solve flight mysteries. In answering ecological questions, the research findings may also improve infrastructure planning

Optics & Photonics Oct 25, 2022

Integration on a chip: Miniaturized infrared detectors

Miniaturization of infrared spectrometers will lead to their wider use in consumer electronics, such as smartphones enabling food control, the detection of hazardous chemicals, air pollution monitoring and wearable electronics. ...

Nanomaterials Oct 17, 2022

Highly sensitive and fast response strain sensor based on evanescently coupled micro/nanofibers

A new publication from Opto-Electronic Advances discusses a highly sensitive and fast response optical strain sensor.

Optics & Photonics Oct 3, 2022

Optical biosensing through a toy microscope over a surface 'rainbow' chip

The global spread of COVID-19 has highlighted the importance of rapid, accurate, and easy sensing of viruses and diseases. Recently, researchers have been exploring on-chip sensing technologies to tackle these emerging challenges. ...

Bio & Medicine Sep 27, 2022

First electronic skin with a mesh structure for long-term attachment with no discomfort

A research team led by Professor Lee Sungwon from DGIST succeeded in developing the world's first nanomesh-structured electronic skin device (organic field-effect transistor). This electronic skin device, comprising only ...

Environment Sep 15, 2022

Greener and more 'walkable' urban areas encourage physical activity

Urban areas with more "walkable" and greener environments favor the practice of physical activity among citizens. This is the result of a study conducted by researchers from the Institute of Environmental Science and Technology ...

Space Exploration Aug 26, 2022

ESA astronaut rad-detectors on Artemis

Next Monday's Artemis launch will be an uncrewed first flight, headed into orbit around the moon. Yet technology previously worn by ESA astronauts on the International Space Station has also been hard-mounted aboard the NASA-ESA ...

Optics & Photonics Aug 25, 2022

Researchers design highly sensitive, mass producible organic photodetectors

Researchers have developed and demonstrated new green-light absorbing transparent organic photodetectors that are highly sensitive and compatible with CMOS fabrication methods. Incorporating these new photodetectors into ...

Nanophysics Aug 5, 2022

Data-driven discovery of NbOI2 as a high performance layered piezoelectric

Piezoelectric materials can convert mechanical energy to electrical energy, and vice versa. In recent years, there has been growing interest in the search for two-dimensional (2D) layered piezoelectrics. Such layered van ...

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