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Electronics News
June 19, 2020

Top Headlines
 

Sound Waves Transport Droplets for Rewritable Lab-on-a-Chip Devices

Engineers have demonstrated a versatile microfluidic lab-on-a-chip that uses sound waves to create tunnels in oil to digitally manipulate and transport droplets. The technology could form the basis ...

Signatures of Fractional Electronic Charge Observed in Topological Insulators

Because electrons -- the subatomic particles that carry electricity -- are elementary particles and cannot be split, fractions of electronic charge ...

Liquid Metals Break Down Organic Fuels Into Ultra-Thin Graphitic Sheets

For the first time, researchers show the synthesis of ultra-thin graphitic materials at room temperature using organic fuels (which can be as simple as basic alcohols such as ...

Self-Assembling, Biomimetic Composites Possess Unusual Electrical Properties

Sometimes, breaking rules is not a bad thing. Especially when the rules are apparent laws of nature that apply in bulk material, but other forces ...
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Earlier Headlines
 

Researchers Discover New High-Pressure Material and Solve a Periodic Table Puzzle

In the periodic table of elements there is one golden rule for carbon, oxygen, and other light elements. Under high pressures they have similar structures to heavier elements in the same group of ...

'One-Way' Electronic Devices Enter the Mainstream

Engineers are the first to build a high-performance non-reciprocal device on a compact chip with a performance 25 times better than previous work. The new chip, which can handle several watts of ...

Researchers Breaking New Ground in Materials Science

A new study could usher in a revolutionary development in materials science, leading to big changes in the way companies create modern ...

Quantum Leap: Photon Discovery Is a Major Step Toward at-Scale Quantum Technologies

A team of physicists has developed the first integrated photon source with the potential to deliver large-scale quantum photonics. The development of quantum technologies promises to have a profound ...

Riddled With Holes: Making Flexible Thin-Film Electronics More Durable

Researchers have developed a simple approach for controlling the otherwise random formation of cracks in flexible thin-film conductors, greatly increasing the durability of flexible electrodes and ...

Research Takes Electrons for a Spin in Moving Toward More Efficient, Higher Density Data Storage

Researchers have demonstrated a new mechanism involving electron motion in magnetic materials that points to new ways to potentially enhance data ...

Scientists Break the Link Between a Quantum Material's Spin and Orbital States

Until now, electron spins and orbitals were thought to go hand in hand in a class of materials that's the cornerstone of modern information technology; you couldn't quickly change one ...

Observation of Intervalley Transitions Can Boost Valleytronic Science and Technology

An international research team has observed light emission from a new type of transition between electronic valleys, known as intervalley transmissions. The research provides a new way to read out ...

Making Quantum 'Waves' in Ultrathin Materials

A team of researchers has observed unusually long-lived wavelike electrons called 'plasmons' in a new class of electronically conducting material. Plasmons are very important for ...

Atomically Thin Magnets for Next Generation Spin and Quantum Electronics

In 2005, Science asked if it was possible to develop a magnetic semiconductor that could work at room temperature. Now, just fifteen years later, researchers have developed those materials in ...

Coordination Polymer Glass Provides Solid Support for Hydrogen Fuel Cells

Scientists are synthesizing stronger and more efficient materials for hydrogen fuel cell membranes. Most fuel cells currently on the market employ liquid membranes. A new coordination polymer glass ...

Future Information Technologies: 3D Quantum Spin Liquid Revealed

Quantum spin liquids are candidates for potential use in future information technologies. So far, quantum spin liquids have usually only been found in one or two dimensional magnetic systems only. ...

Computer Vision Helps Scientists Study Lithium Ion Batteries

New machine learning methods bring insights into how lithium ion batteries degrade, and show it's more complicated than many ...

Artificial Intelligence Is Energy-Hungry -- New Hardware Could Curb Its Appetite

A team of engineers has created hardware that can learn skills using a type of AI that currently runs on software platforms. Sharing intelligence features between hardware and software would offset ...

Shedding New Light on Nanolasers Using 2D Semiconductors

Scientists have discovered a process of physics that enables low-power nanolasers to be produced in 2D semiconductor materials. Understanding the physics behind lasers at nanoscale and how they ...

Superfast Method for Ceramic Manufacturing Could Open Door to AI-Driven Material Discovery

Scientists have reinvented a 26,000-year-old manufacturing process into an innovative approach to fabricating ceramic materials that has promising applications for solid-state batteries, fuel cells, ...

'Breathable' Electronics Pave the Way for More Functional Wearable Tech

Engineering researchers have created ultrathin, stretchable electronic material that is gas permeable, allowing the material to 'breathe.' The material was designed specifically for use in ...

Intricate Magnetic Configuration of 3D Nanoscale Gyroid Networks Revealed

A multinational team of researchers has revealed the magnetic states of nanoscale gyroids, 3D chiral network-like nanostructures. The findings add a new candidate system for research into ...

Engineers Make a Promising Material Stable Enough for Use in Solar Cells

A research team has found a way to make halide perovskites stable enough by inhibiting the ion movement that makes them rapidly degrade, unlocking their use for solar panels as well as electronic ...

A Leap in Using Silicon for Battery Anodes

Scientists have come up with a novel way to use silicon as an energy storage ingredient. They've developed a nanostructure incorporating carbon nanotubes to strengthen the material and modify ...

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