Thursday, November 21, 2019
Tags Optics

Tag: optics

Penn engineers design nanostructured diamond metalens for compact quantum technologies

At the chemical level, diamonds are no more than carbon atoms aligned in a precise, three-dimensional (3D) crystal lattice. However, even a seemingly...

Hybrid device may help doctors treat strokes more quickly

WASHINGTON, D.C., June 11, 2019 -- Stroke, one of the leading causes of death worldwide, is normally caused by poor blood flow to...

iPhone plus nanoscale porous silicon equals cheap, simple home diagnostics

The simplest home medical tests might look like a deck of various silicon chips coated in special film, one that could detect drugs...

Tiny light box opens new doors into the nanoworld

Researchers at Chalmers University of Technology, Sweden, have discovered a completely new way of capturing, amplifying and linking light to matter at...

Trailblazing findings on the properties of daguerreotypes discovered by The Met...

The Metropolitan Museum of Art (The Met) and The University of New Mexico (UNM) today announced the groundbreaking findings of a two-year...

Multicolored light twists in new knotted ways

Around age six, we start learning how to tie our shoelaces, making knots that look like ribbons -- or possibly more complex...

UV light may illuminate improvements for next generation electronic devices

By adding one more layer of atoms to already infinitesimal semiconductors, a next-level generation of electrical devices becomes possible. This work to...

2D crystals conforming to 3D curves create strain for engineering quantum...

OAK RIDGE, Tenn., June 3, 2019--A team led by scientists at the Department of Energy's Oak Ridge National Laboratory explored how atomically thin...

A fast all-visible-light molecular switch with 100 nm band separation

A consortium of scientists from the Medical Imaging Center (University Medical Center Groningen), Van 't Hoff Institute for Molecular Sciences (University of Amsterdam),...