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News articles about "Electronics"

Fastest measurements ever made of ion channel proteins

Proteins, Proteins, proteins
The miniaturization of electronics continues to create unprecedented capabilities in computer and communications applications enabling handheld wireless devices with tremendous computing performance operating on battery power This same miniaturization of electronic systems is also creating ... - Read More

Kinks and curves at the nanoscale: New research shows 'perfect twin boundaries' are not so perfect

Nanoscale, Nanoscale, nanoscale
One of the basic principles of nanotechnology is that when you make things extremely small one nanometer is about five atoms wide 100 000 times smaller than the diameter of a human hair they are ... - Read More

Advance in nanotech gene sequencing technique

Nanotech
The allure of personalized medicine has made new more efficient ways of sequencing genes a top research priority One promising technique involves reading DNA bases using changes in electrical current as they are threaded through ... - Read More

New insights into how materials transfer heat could lead to improved electronics

U of T Engineering researchers working with colleagues from Carnegie Mellon University have published new insights into how materials transfer heat which could lead eventually to smaller more powerful electronic devices Integrated circuits and other ... - Read More

New uses for tiny carbon nanotubes: Adding ionic liquid to nanotube films could build smaller gadgets

The atom sized world of carbon nanotubes holds great promise for a future demanding smaller and faster electronic components Nanotubes are stronger than steel and smaller than any element of silicon based electronics the ubiquitous ... - Read More

Significant improvement in performance of solar-powered hydrogen generation

Hydrogen, Hydrogen, Hydrogen, Hydrogen, hydrogen
Using a powerful combination of microanalytic techniques that simultaneously image photoelectric current and chemical reaction rates across a surface on a micrometer scale researchers at the National Institute of Standards and Technology NIST have shed ... - Read More

Electronics comes to paper: Paper, being light and foldable, works well for electrically conducting structures

Light, Light
Paper being a light and foldable raw material is a cost efficient and simple means of generating electrically conducting structures Paper is becoming a high tech material Researchers at the Max Planck Institute of Colloids ... - Read More

New magnetic graphene may revolutionize electronics

Electronics, Electronics, Electronics, Electronics
Researchers from IMDEA Nanociencia Institute and from Autonoma and Complutense Universities of Madrid Spain have managed to give graphene magnetic properties The breakthrough published in the journal 'Nature Physics' opens the door to the development ... - Read More

Dust in the clouds: Cirrus clouds form around mineral dust and metallic particles

Mineral
At any given time cirrus clouds the thin wisps of vapor that trail across the sky cover nearly one third of the globe These clouds coalesce in the upper layers of the troposphere often more ... - Read More

Ubiquitous engineered nanomaterials can cause lung inflammation: Substances are used in everything from paint to sporting equipment

Substances
A consortium of scientists from across the country has found that breathing ultrafine particles from a large family of materials that increasingly are found in a host of household and commercial products from sunscreens to ... - Read More

In vivo flexible large scale integrated circuits developed

In vivo
A team led by Professor Keon Jae Lee from the Department of Materials Science and Engineering at KAIST has developed in vivo silicon based flexible large scale integrated circuits LSI for bio medical wireless communication ... - Read More

Microwave oven cooks up solar cell material

Microwave
University of Utah metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap abundant and less toxic metals than other semiconductors They hope it will be used for more efficient photovoltaic ... - Read More

Discovery of new gigantic swelling phenomenon of layered crystal driven by water

A research group at the International Center for Materials Nanoarchitectonics MANA of NIMS discovered an intriguing phenomenon in which an inorganic layered crystal expanded and contracted by 100 times its original size in a few ... - Read More

Shaking things up: Researchers propose new old way to purify carbon nanotubes

Carbon nanotubes
An old somewhat passé trick used to purify protein samples based on their affinity for water has found new fans at the National Institute of Standards and Technology NIST where materials scientists are using it ... - Read More

Printable functional 'bionic' ear melds electronics and biology

Biology, biology, Biology
Scientists at Princeton University used off the shelf printing tools to create a functional ear that can hear radio frequencies far beyond the range of normal human capability Share This See Also Technology Electronics Civil ... - Read More

Counter-intuitive behavior of microgel composed of soft polymer blobs

Being a physicist offers many perks For one it allows an understanding of the substances ubiquitous in everyday industrial products such as emulsions gels granular pastes or foams These are known for their intermediate behaviour ... - Read More

Scientists control chirality in carbon nanotubes

Carbon nanotubes, Chirality
An ultimate goal in the field of carbon nanotube research is to synthesise single walled carbon nanotubes SWNTs with controlled chiralities Twenty years after the discovery of SWNTs scientists from Aalto University in Finland A ... - Read More

Ceramic foam cleans up exhaust gases

Foam
The introduction next year of the Euro 6 exhaust gas standard means that catalytic converters will become more expensive above all for diesel vehicles Empa is working on a catalytic substrate made of ceramic foam ... - Read More

High performance semiconductor spray paint could be a game changer for organic electronics

Researchers at Wake Forest University's Organic Electronics group have come up with a novel solution to one of the biggest technological barriers facing the organic semiconductor industry today Oana Jurchescu an assistant professor of physics ... - Read More

Nanowires grown on graphene have surprising structure

Structure, Structure
When a team of University of Illinois engineers set out to grow nanowires of a compound semiconductor on top of a sheet of graphene they did not expect to discover a new paradigm of epitaxy ... - Read More
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