Researchers propose a new thermo-tunable electromagnetic metamaterial. This metamaterial not only has ultra-broadband absorbing properties at room temperature, but also has different absorbing properties at different input temperatures without changing the ultra-broadband absorbing properties.
Nov 25th, 2022
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Researchers have combined iron, copper, and a simple LED light to demonstrate a low-cost technique that could be key to distributing hydrogen, a fuel that packs high amounts of energy with no carbon pollution.
Nov 24th, 2022
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Researchers have developed a wireless smart bandage that has shown promise in speeding tissue repair by monitoring the wound healing process and treating the wound simultaneously.
Nov 24th, 2022
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Regular table sugar can help to deposit microchips on new and unconventional surfaces.
Nov 24th, 2022
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Physicists have experimentally demonstrated for the first time that there is a negative correlation between the two spins of an entangled pair of electrons from a superconductor.
Nov 23rd, 2022
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Researchers have developed nanomechanical resonators based on a graphene substrate, and made nanoresonators slidable across clamping points.
Nov 23rd, 2022
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After studying the effects of irradiation defects on the work function of graphene electrodes in thermionic energy converters, a research team found that the generation of defects in graphene through irradiation would increase the work function and reduce the electron emission capacity.
Nov 23rd, 2022
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The micro/macrochannels engineered within the aerogel facilitate the ability to heal chronic diabetic wounds, while a novel protein incorporated into the aerogel provides anti-microbial capabilities and promotes wound tissue coverage and new blood vessel formation.
Nov 22nd, 2022
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Embroidering power-generating yarns onto fabric allowed researchers to embed a self-powered, numerical touch-pad and movement sensors into clothing. The technique offers a low-cost, scalable potential method for making wearable devices.
Nov 22nd, 2022
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Research has demonstrated for the first time that certain chemical coatings, applied to micro/nanoparticles, can alter their swimming propulsion within biological fluids.
Nov 22nd, 2022
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Information gleaned from the optical analysis of diatom shells might one day improve a variety of light-based devices and components.
Nov 22nd, 2022
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New research shows organic molecular switch emulates synaptic behaviour.
Nov 21st, 2022
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Tiny magnetic whirlpools could transform memory storage in high performance computers.
Nov 21st, 2022
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A new light source generates ultrashort infrared pulses at wavelengths around 12 micron with previously unattained peak intensity and stability.
Nov 21st, 2022
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Researchers succeeded in destroying a cancerous tumor using a non-invasive method: the injection of nanobubbles into the bloodstream in combination with low frequency ultrasound waves.
Nov 21st, 2022
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New technique that accurately measures how atom-thin materials expand when heated could help engineers develop faster, more powerful electronic devices.
Nov 18th, 2022
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