Thursday, April 22, 2021
Home Topics Electronics

Tag: electronics

Optical Fiber Could Boost Power of Superconducting Quantum Computers

The secret to building superconducting quantum computers with massive processing power may be an ordinary telecommunications technology — optical fiber. Physicists at the National Institute...

NASA Approves Heliophysics Missions to Explore Sun, Earth’s Aurora

NASA has approved two heliophysics missions to explore the Sun and the system that drives space weather near Earth. Together, NASA’s contribution to the...

New type of atomic clock keeps time even more precisely

Atomic clocks are the most precise timekeepers in the world. These exquisite instruments use lasers to measure the vibrations of atoms, which oscillate at...

Game changer in thermoelectric materials could unlock body-heat powered personal devices

A new University of Wollongong study overcomes a major challenge of thermoelectric materials, which can convert heat into electricity and vice versa, improving conversion...

Engineers design a device that operates like a brain synapse

Teams around the world are building ever more sophisticated artificial intelligence systems of a type called neural networks, designed in some ways to mimic...

Scientists Decode How the Brain Senses Smell

Scientists have further decoded how mammalian brains perceive odors and distinguish one smell from thousands of others. In experiments in mice, NYU Grossman School of...

Using tiny electrodes to measure electrical activity in bacteria

Scientists at LiU’s Laboratory of Organic Electronics have developed an organic transistor that they can use to measure and study in fine detail a...

Newly observed phenomenon could lead to new quantum devices

An exotic physical phenomenon known as a Kohn anomaly has been found for the first time in an unexpected type of material by researchers...

Scientists Apply “Twistronics” to Light Propagation and Make a Breakthrough Discovery

A research team led by scientists at the Advanced Science Research Center at The Graduate Center, CUNY (CUNY ASRC), in collaboration with National University...

Two Kinds of Electronic Properties, One Material

This is the story of a unique material – made of a single compound, it conducts electrons in different ways on its different surfaces...

Transparent graphene electrodes might lead to new generation of solar cells

A new way of making large sheets of high-quality, atomically thin graphene could lead to ultra-lightweight, flexible solar cells, and to new classes of...

Observing topological edge states using moiré patterns

NUS physicists have found a new way to create and tune the topological edge states in two-dimensional (2D) topological insulators (TIs) for potential spintronic...

Physicist creates fifth state of matter from home using quantum technology

A physicist has created the fifth state of matter working from home using quantum technology. Dr Amruta Gadge from the Quantum Systems and Devices Laboratory...

Activation maps of neural network model for digital staining of tumors

Tissue biopsy slides stained using hematoxylin and eosin (H&E) dyes are a cornerstone of histopathology, especially for pathologists needing to diagnose and determine the...

Researchers boost the stability of microwave signals a hundredfold

Researchers at the National Institute of Standards and Technology (NIST) have used state-of-the-art atomic clocks, advanced light detectors, and a measurement tool called a...

“One-Way” Electronic Devices Enter the Mainstream

New York, NY—May 21, 2020—Waves, whether they are light waves, sound waves, or any other kind, travel in the same manner in forward and...

Solar energy farms could offer second life for electric vehicle batteries

As electric vehicles rapidly grow in popularity worldwide, there will soon be a wave of used batteries whose performance is no longer sufficient for...

“Gold standard” material for generating oxygen from water divulges its molecular...

A crystalline compound called ruthenium dioxide is widely used in industrial processes, where it’s particularly important for catalyzing a chemical reaction that splits molecules...

Scientists captured the movements of electrons and nuclei in a light...

Using a high-speed “electron camera” at the Department of Energy’s SLAC National Accelerator Laboratory, scientists have simultaneously captured the movements of electrons and nuclei...

Scientists are using light waves to accelerate the unique properties of...

Scientists are using light waves to accelerate supercurrents and access the unique properties of the quantum world, including forbidden light emissions that one day...

New setup for high-throughput electrical measurements of quantum materials and devices

QuTech, a collaboration between TU Delft and TNO, has demonstrated a novel setup for fast turnaround testing and validation of quantum materials and devices....

A new machine learning tool can quantum chemistry conundrum

A new machine learning tool can calculate the energy required to make — or break — a molecule with higher accuracy than conventional methods....

Research team introduces high-performing ‘green’ electronic sensor

Writing in the journal NanoResearch, a team at the University of Massachusetts Amherst reports this week that they have developed bioelectronic ammonia gas sensors...

A new method allows anyone to print interactive 3D objects

Slowly but surely, pretty much everything is being printed on 3-D printers. Eyeglasses, buildings, hearing aids – even new hip bones – can now...

Researchers have developed new hardware for artificial intelligence

To just solve a puzzle or play a game, artificial intelligence can require software running on thousands of computers. That could be the energy...

Researchers map tiny twists in “magic-angle” graphene

Made of a single layer of carbon atoms linked in a hexagonal honeycomb pattern, graphene’s structure is simple and seemingly delicate. Since its discovery...

Physicists discovered superconducting currents traveling along the outer edges

The superconductor that the researchers studied is also a topological semi-metal, a material that comes with its own unusual electronic properties. The finding suggests...

A pruning algorithm to make artificial intelligence applications run faster

As more artificial intelligence applications move to smartphones, deep learning models are getting smaller to allow apps to run faster and save battery power....

A significant upgrade prepares CERN experiment to stream a data tsunami

For a gargantuan nuclear physics experiment that will generate big data at unprecedented rates—called A Large Ion Collider Experiment, or ALICE—the University of Tennessee...

World’s most complex microparticle: A synthetic that outdoes nature’s intricacy

Synthetic microparticles more intricate than some of the most complicated ones found in nature have been produced by a University of Michigan-led international team....

POPULAR STORIES