A single nanoparticle can act like a laser at low power but still emit a sharp signal.
Dec 1, 2020
Nanoengineers have developed new and improved probes, known as positive controls, that could make it easier to validate rapid, point-of-care diagnostic tests for COVID-19 across the globe.
Dec 1, 2020
Researchers from Bochum, Göttingen, Duisburg and Cologne have developed a new method for detecting bacteria and infections. They use fluorescent nanosensors to track down pathogens faster and...
Dec 1, 2020
The use of barcodes to label and recognize day-to-day items is quite usual similar to a trip to the supermarket. What if those barcodes are shrunk a million times, from millimeter to nanometer...
Dec 1, 2020
The Air Force Research Laboratory's University Nanosatellite Program (UNP) has selected 10 universities to participate in the upcoming 2-year partnership to design, fabricate and test small satellites.
Dec 1, 2020
Researchers at Tohoku University and the University of Gothenburg have established a new spintronic technology for brain-inspired computing.
Dec 1, 2020
Researchers constructed semiconductor heterojunctions that harvest sunlight, split water, and evolve hydrogen gas. The heterojunctional composites are composed of primary semiconductors, hetero-sites, and interfacial buffers.
Dec 1, 2020
Skoltech researchers have investigated the procedure for catalyst delivery used in the most common method of carbon nanotube production, chemical vapor deposition (CVD), offering what they call a "simple and elegant" way to boost product...
Dec 1, 2020
A chip, which can sense antigens at one part per quadrillion molar mass, was created. Antigens derived from diseases and present in blood and saliva were adhered onto the surface of a flexibly deformable nanosheet. The amount of force generated du...
Dec 1, 2020
Light squeezed into nanoscale metallic gaps has a myriad of applications in sensing, energy, and nonlinear optics. Recently, scientists at the University of Toronto have developed a new paradigm for the design of ultrathin metallic nanostructures ...
Dec 1, 2020
