Direct visualization of hydrogen—the smallest and lightest element—in complex materials remains a fundamental challenge. Owing to its extremely weak electron scattering, high mobility, and the ...

A new approach resolves extended incoherent objects beyond the diffraction limit, potentially advancing observational instrumentation and capability. The method uses a pragmatic imaging model ...

Physical products are increasingly constrained by thermal, mechanical, electrical, and manufacturing realities, yet much of industry still relies on intermittent, expert-mediated physics evaluation.

Researchers have generated high-quality atom diffraction data from graphene, which could lead to new ways to measure surface interactions. A beam of neutral atoms striking a material can produce a ...

A pulse of light sets the tempo in the material. Atoms in a crystalline sheet just a few atoms thick begin to move—not randomly, but in a coordinated rhythm, twisting and untwisting in sync like ...

This collection of lessons, videos and resources is designed for teachers, students and their families, providing engaging materials that explore foundational principles and cutting-edge discoveries ...

With work on machine learning that uses artificial neural networks, John J. Hopfield and Geoffrey E. Hinton “showed a completely new way for us to use computers,” the committee said. By Derrick Bryson ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. COVID-19 vaccination has been the subject of immense scrutiny and ...

The Covid-19 pandemic has been perceived mainly as a dangerous acute outbreak of infection that killed more than a million people in the United States and 7 million worldwide. 1,2 However, in the ...

On the morning of June 28, 1914, a Bosnian Serb student named Gavrilo Princip stood outside Moritz Schiller’s delicatessen near the Latin Bridge in Sarajevo. Sometime after 10:45 A.M., a motorcade ...

Researchers have developed an atom-diffraction imaging method with micrometer spatial resolution, which may allow new applications in material characterization. Microscopy with atoms offers new ...