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Optical encryption method based on single pixel imaging and metasurface holography

Sep 26, 2022 (Nanowerk News) Metasurfaces, composed of nanoresonator arrays with tailored structure and subwavelength feature size, show the potential of manipulating various degrees of...

Gel treats gum disease by fighting inflammation: NYU College of Dentistry

A topical gel that blocks the receptor for a metabolic byproduct called succinate treats gum disease by suppressing inflammation and changing the makeup of...

Metasurface optofluidics for dynamic control of light fields

Squires, T. M. & Quake, S. R. Microfluidics: fluid physics at the nanoliter scale. Rev. Mod. Phys. 77, 977–1026 (2005).CAS  Article  ...

Nanopore-based technologies beyond DNA sequencing

Kasianowicz, J. J., Brandin, E., Branton, D. & Deamer, D. W. Characterization of individual polynucleotide molecules using a membrane channel. Proc. Natl Acad. Sci....

A reverse-selective ion exchange membrane for the selective transport of phosphates via an outer-sphere complexation–diffusion pathway

Duchanois, R. M. et al. Designing polymeric membranes with coordination chemistry for high-precision ion separations. Sci. Adv. 8, eabm9436 (2022).Epsztein, R., DuChanois, R. M.,...

Merging metasurfaces with microfluidics

Monat, C., Domachuk, P. & Eggleton, B. J. Nat. Photon. 1, 106–114 (2007).CAS  Article  ...
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Reduced power consumption in semiconductor devices

Home > Press > Reduced power consumption in semiconductor devices Schematic of the effect of the “stepping-stone” current flow formed...

DNA nets effectively target the spike protein and detect COVID-19 virus at very low levels

Tiny nets woven from DNA strands can ensnare the spike protein of the virus that causes COVID-19, lighting up the virus for a fast-yet-sensitive...

Magnetic Skyrmions in a Thickness Tunable 2D Ferromagnet from a Defect Driven Dzyaloshinskii–Moriya Interaction

There is considerable interest in van der Waals (vdW) materials as potential hosts for chiral skyrmionic spin textures. Of particular interest is the ferromagnetic,...

Advanced robotics to address the translational gap in tendon engineering

Sep 23, 2022 (Nanowerk News) A review paper by scientists at the University of Oxford discussed possible benefits of using humanoid musculoskeletal robots and soft...

New technique allows researchers to scrape beyond the surface of nanomaterials

Sep 23, 2022 (Nanowerk News) Since the initial discovery of what has become a rapidly growing family of two-dimensional layered materials — called MXenes —...
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