Search results for triboelectricity

Nanomaterials Oct 5, 2020

Development of haptic touch sensor that works by static electricity

Super-micro, low-power sensors and devices that can send and receive signals and information anytime, anywhere will become an integral part of people's lives in a hyper-connected world driven by the Internet of Things (IoT). ...

Materials Science Jul 22, 2020

Invention offers new option for monitoring heart health

An invention may turn one of the most widely used materials for biomedical applications into wearable devices to help monitor heart health.

Nanomaterials Jun 24, 2020

Self-powered alarm fights forest fires, monitors environment

Smokey the Bear says that only you can prevent wildfires, but what if Smokey had a high-tech backup? In a new study, a team of Michigan State University scientists designed and fabricated a remote forest fire detection and ...

Nanomaterials Jun 19, 2020

Researchers pioneer new production method for heterostructure devices

Researchers at the University of Exeter have developed a pioneering production method for heterostructure devices, based on 2-D materials such as graphene.

Materials Science May 28, 2020

Technology uses plant biomass waste for self-powered biomedical devices

An innovation turning waste material into stretchable devices may soon provide a new option for creating self-powered biomedical inventions.

Biochemistry May 26, 2020

3-D printed egg whites outperform existing flexible electronics materials

Devices flexible enough to be worn in comfort, sensitive enough to measure a pulse and transparent and thus barely noticeable are an attractive prospect for a range of applications from monitoring biometrics to hands-free ...

Nanomaterials May 21, 2020

Implantable biosensor that operates without batteries

Researchers from the University of Surrey have revealed their new biodegradable motion sensor—paving the way for implanted nanotechnology that could help future sports professionals better monitor their movements to aid rapid ...

Materials Science Apr 16, 2020

Device turns shells of sea creatures into power for medical, augmented reality, cellphone devices

An innovation using material derived from the shells of crabs and other sea creatures may soon provide a new option for powering medical sensors, phone screens and other devices.

Nanomaterials Mar 9, 2020

Wearable devices powered by body motion using stretchable carbon nanotube thin films

A transparent, stretchable triboelectric nanogenerator (TENG) with area up to 12 cm x 12 cm and power output 8 Watts per square metre, has been realized by Nagoya University researchers using a carbon nanotube thin film (CNT ...

Bio & Medicine Feb 4, 2020

Using bone's natural electricity to promote regeneration

Some materials show promise promoting bone regeneration by enhancing its natural electrical properties, according to a review in the journal Science and Technology of Advanced Materials.

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