Âé¶¹ÒùÔº

Search results for wearable sensors

Molecular & Computational biology Dec 18, 2023

Wearable sensors for advanced plant phenotyping

In response to increasing global food demands, improving crop yields through efficient phenotyping is imperative. Optical imaging-based phenotyping has markedly progressed plant breeding and crop management, yet encounters ...

Analytical Chemistry Dec 12, 2023

Researchers review miniaturized electrochemical sensor technologies for rapid heavy metal detection

Heavy metals (HMs) are metals with high densities and atomic weights. Originating from geological processes or human activities, including mining, industrial production, and petrochemical plants, they are toxic to humans ...

Bio & Medicine Dec 11, 2023

High-performance quantum dot photosensor needs no external power source

Professor Ji-woong Yang at the Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology has successfully developed the world's highest-performance eco-friendly quantum dot photosensor ...

Polymers Dec 11, 2023

New conductive, cotton-based fiber developed for smart textiles

A single strand of fiber developed at Washington State University has the flexibility of cotton and the electric conductivity of a polymer, called polyaniline.

Nanomaterials Dec 4, 2023

Researchers design limestone putty nanogenerator to harvest energy from everyday motion to power small devices

Researchers at The University of Alabama in Huntsville (UAH) have created a new kind of triboelectric nanogenerator (TENG) that produces electricity through the use of limestone putty, promising considerable cost savings ...

Nanophysics Nov 29, 2023

Applying semiconductor manufacturing principles to optoelectronic devices

Optoelectronics detect or emit light and are used in a variety of devices in many different industries. These devices have historically relied on thin transistors, which are small semiconductors that control the movement ...

Nanomaterials Nov 28, 2023

Researchers triple carbon nanotube yield for LEDs, solar cells, flexible and transparent electronics

Skoltech scientists have found a way to improve the most widely used technology for producing single-walled carbon nanotube films—a promising material for solar cells, LEDs, flexible and transparent electronics, smart textiles, ...

Bio & Medicine Nov 20, 2023

Team uses gold nanowires to develop wearable sensor that measures two bio-signals

A research team led by Professor Sei Kwang Hahn and Dr. Tae Yeon Kim from the Department of Materials Science and Engineering at Pohang University of Science and Technology (POSTECH) used gold nanowires to develop an integrated ...

Bio & Medicine Nov 8, 2023

New sensors measure uric acid levels better than other noninvasive methods

Researchers in Purdue University's College of Engineering have invented and are developing noninvasive medical devices to make the monitoring and treatment of certain physiological and psychological conditions timelier and ...

Bio & Medicine Nov 6, 2023

Carbon-based sensors are poised to facilitate a seamless human-machine interface

Interaction between machines and humans is paramount to the development of the new technologies of the metaverse, which are designed to augment the human experience through cloud computing and extended reality (XR). Graphene, ...

page 12 from 40