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Search results for wearable electronics

Condensed Matter Feb 15, 2024

Uncovering the physics of how electrons screen against conductivity-killer in organic semiconductors

California's Silicon Valley and Utah's Silicon Slopes are named for the element most associated with semiconductors, the backbone of the computer revolution. Anything computerized or electronic depends on semiconductors, ...

Optics & Photonics Feb 6, 2024

Revolutionizing next-generation VR and MR displays with a novel pancake optics system

Augmented reality (AR), virtual reality (VR) and mixed reality (MR) have expanded perceptual horizons and ushered in deeper human-digital interactions that transcend the confines of traditional flat panel displays.

Nanophysics Jan 24, 2024

Organic electronics lead to new ways to sense light

The past few decades have seen astonishing advances in imaging technology, from high-speed optical sensors that process over two million frames per second to tiny lensless cameras that record images using a single pixel.

Bio & Medicine Jan 11, 2024

Transferring laser-induced graphene at extremely low temperatures for ultrathin bioelectronics

A recent study published in Nature Electronics discusses stretchable graphene–hydrogel interfaces for wearable and implantable bioelectronics.

Nanophysics Dec 21, 2023

Generation of lossy mode resonances using perovskite nanofilms

In recent research, scientists have unlocked the potential of a remarkable material called perovskite to revolutionize the world of optical sensing. Their study is published in the journal Opto-Electronic Advances.

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 ...

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 ...

Nanomaterials Dec 1, 2023

Study unveils shape-configurable MXene-based thermoacoustic loudspeakers with tunable sound directivity

Recent research has led to the development of film-type shape-configurable speakers. These speakers, based on the unique properties of MXene, offer tunable sound directivity and hold immense promise for the rapidly growing ...

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, ...

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