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Search results for transmission electron microscope

Nanophysics Jul 20, 2021

Scientists create world's thinnest magnet

The development of an ultrathin magnet that operates at room temperature could lead to new applications in computing and electronics—such as high-density, compact spintronic memory devices—and new tools for the study ...

Optics & Photonics Jul 14, 2021

A scattering-type scanning nearfield optical microscope probes materials at the nanoscale

An MIT physicist has built a new instrument of interest to MIT researchers across a wide range of disciplines because it can quickly and relatively inexpensively determine a variety of important characteristics of a material ...

Materials Science Jul 8, 2021

Biological fireworks show 300 million years in the making

Five years ago, researchers at Northwestern University made international headlines when they discovered that human eggs, when fertilized by sperm, release billions of zinc ions, dubbed "zinc sparks."

Nanomaterials Jun 29, 2021

Scientists design 3D-grown material that could speed up production of new technologies for smart buildings and robotics

Crystallization is one of the most fundamental processes found in nature—and it's what gives minerals, gems, metals, and even proteins their structure.

Astronomy Jun 22, 2021

Researchers trace dust grain's journey through newborn solar system

A research team led by the University of Arizona has reconstructed in unprecedented detail the history of a dust grain that formed during the birth of the solar system more than 4.5 billion years ago. The findings provide ...

Superconductivity Jun 18, 2021

On the road to practical, low-cost superconductors with unexplored materials

Superconductors' unique property of zero resistance can revolutionize power transmission and transport. However, most conventional superconductors require cooling to extremely low temperatures that can only be achieved with ...

Nanophysics Jun 11, 2021

Researchers observe sound-light pulses in 2D materials for the first time

Using an ultrafast transmission electron microscope, researchers from the Technion—Israel Institute of Technology have, for the first time, recorded the propagation of combined sound and light waves in atomically thin materials.

Analytical Chemistry Jun 9, 2021

Mixing solutions in the world's smallest test tubes

Researchers based at the University of Manchester have demonstrated a new method for imaging live chemical reactions with atomic resolution using nanoscale test tubes created using two-dimensional (2D) materials.

Molecular & Computational biology Jun 8, 2021

How COVID-19 wreaks havoc on human lungs

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have published the first detailed atomic-level model of the SARS-CoV-2 "envelope" protein bound to a human protein essential for maintaining ...

Optics & Photonics Jun 3, 2021

Unique microscope to film molecules in motion

A unique electron microscope, set to break new ground in biological imaging, is being installed today at the Rosalind Franklin Institute in the UK. The machine is able to image biological samples at up to a million frames ...

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