New deposition approach: synthesising and exfoliating (transferring onto a silicon substrate for example) 2D semiconducting MoS2. Credit: FLEET Possible pathway to fast-switching, ultra-low energy electronics…
Posts published in “Electrical Engineering”
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Photo (left) of a nanowire forest being sprayed on a miniature tree, with color (purple) arising from embedded gold nanoparticles. Electron microscope image (right) of…
With a novel layer to help the metallic components of the sensor bond, an international team of researchers printed sensors directly on human skin. Credit:…
A three-dimensional video showing a pulse of laser light passing through a laser-scattering medium and bouncing off reflective surfaces. Credit: Caltech In his quest to…
Antennas and optical lattice clocks used. Upper left: 2.4 m antenna installed at INAF, Italy. Upper middle: 2.4 m antenna installed at NICT, Japan. Upper…
The bottom layer of the Janus emitter absorbs the heat inside the vehicle and emits it through the top layer to the atmosphere (indicated in…
Using a device that could be built with a dollar’s worth of open-source parts and a 3D-printed case, researchers want to help the hundreds of…
ORNL researchers developed a quantum, or squeezed, light approach for atomic force microscopy that enables measurement of signals otherwise buried by noise. Credit: Raphael Pooser,…
Injecting calcium into graphene creates a superconductor, but where does the calcium actually end up? Credit: FLEET ‘Floating’ Graphene on a Bed of Calcium Atoms…
Straining a honeycomb metasurface generates an artificial magnetic field for light which can be tuned by embedding the metasurface inside a cavity waveguide. Credit: University…
Researchers at CRANN and Trinity’s School of Physics have discovered that a new material can act as a super-fast magnetic switch. When struck by successive…
Self-assembled peptides, when aligned, show great promise for electricity generation. Nanogenerators capable of converting mechanical energy into electricity are typically made from metal oxides and…
Credit: EPFL 2020 Managing the heat generated in electronics is a huge problem, especially with the constant push to reduce the size and pack as…
Illustration depicts a faithful reproduction of Johannes Vermeer’s “Girl With a Pearl Earring” using millions of nanopillars that control both the color and intensity of…
Battery-Free Game Boy. Credit: Marcel Krijger, TU Delft A hand-held video game console allowing indefinite gameplay might be a parent’s worst nightmare. But this Game…
A concept image of electronic skin that can sense touch, pain, and heat. Credit: Ella Maru Studio Prototype device electronically replicates the way human skin…
An image representing subnanosecond optical switching. Credit: Kevin Price / Detail Design Consultants / UCL A new technique that synchronizes the clocks of computers in…
Princeton researchers have refined the manufacturing of light-emitting diodes made with crystalline structures known as perovskites, a more efficient and potentially lower-cost alternative to materials…
To make the new material, the thin film is first deposited via a pulsed-laser deposition process in this chamber. The bright “plume” you see is…
Jonathan Boreyko, an associate professor in mechanical engineering, has developed an aircraft thermal management technology that stands ready for adaptation into other areas. The research…