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Tag: electrons

Moore’s Law: Scientists Just Made a Graphene Transistor Gate the Width of an Atom

graphene transistor gate honeycomb lattice pattern architectural
There’s been no greater act of magic in technology than the sleight of hand performed by Moore’s Law. Electronic components that once fit in your palm have long gone atomic, vanishing from our world to take up residence in the quantum realm. But we’re now brushing the bitter limits of this trend. In a paper […]

Podcast 346: Gabe Krajicek of Kasasa

We have seen this stat so many times. If you add up all the community banks and credit unions in the United States their scale would make them a top-five bank. Sure, but that really doesn’t make much sense because all these community institutions are separate companies. But what if you could combine some of the marketing and product offerings and streamline it across hundreds or even thousands of institutions? Then you might see some real advantages. Our next guest […]

The post Podcast 346: Gabe Krajicek of Kasasa appeared first on LendIt Fintech News.

Metamaterial Antenna Will Soon Replace Batteries in Small Devices

Researchers have recently unveiled a new antenna based on metasurface that can capture energy from radio waves (1). Experts have also built a circuit that can harvest energy from graphene, leading to another battery-free power source in a separate development (2).  As more devices offer radio frequencies across cell networks, Bluetooth, and WiFi, there is […]

Emergency preparedness: How to disaster‑proof your tech

Here are a few tips that will help you get your ‘go bag’ ready if you have to leave at a moment’s notice and need your communications and data to survive

The post Emergency preparedness: How to disaster‑proof your tech appeared first on WeLiveSecurity

Discover The Fastest Way To Remove Rust From Metal

Rust will affect any metal that hasn’t been treated. Even if it has been coated n a protective coating it will eventually degrade and...

Carbon nanotubes help space-bound electronics resist radiation damage

Materials could be a boon to far-ranging spacecraft exposed to harsh conditions

The post Carbon nanotubes help space-bound electronics resist radiation damage appeared first on Physics World.

‘Talking’ quantum dots could be used as qubits

Computer model simulates how interactions extend exciton lifetimes

The post ‘Talking’ quantum dots could be used as qubits appeared first on Physics World.

Disorder enhances transport in 1D systems, calculations reveal

Effect could be exploited to boost conductivity in nanowires

The post Disorder enhances transport in 1D systems, calculations reveal appeared first on Physics World.

Metallic glasses reveal their secrets

New atomic electron tomography measurements could transform our understanding of non-crystalline materials

The post Metallic glasses reveal their secrets appeared first on Physics World.

Magnetic perovskite gets the lead out

A new “double perovskite” material could become a more environmentally friendly platform for spintronics devices...

Gold nanotubes and infrared light could treat asbestos-related cancer

Gold nanotubes can destroy cancer cells, according to physicists and medical researchers at the University...

Electrically tuneable network learns fast

A team of researchers at the University of Twente in the Netherlands has employed deep learning – a form of artificial...

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