Framework models light-matter interactions in nonlinear optical microscopy to determine atomic structure

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

Atom-scale stencil patterns help nanoparticles take new shapes and learn new tricks

Inspired by an artist's stencils, researchers have developed atomic-level precision patterning on nanoparticle surfaces, ...
IEEE

Wideband Joint Elevation–Azimuth Angle Estimation Based on Multiple Frequency Model and Atomic Norm Minimization

Abstract: Estimating the direction of arrival (DOA) has been a crucial problem in a wide range of applications. Current research predominantly focuses on narrow-band, 1-D signals, which are not ...
Autoblog

Video: Tesla Model Y Crash Exposes FSD’s Biggest Weakness

The FSD system does many things well, but identifying road debris isn’t one of them. But the tech remains susceptible to unpredictable hazards that could be avoided if a human were fully in control.
C&EN

Atomic-Scale Visualization of Spontaneous Bilayer MoS

State Key Laboratory of Silicon and Advanced Semiconductor, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, Zhejiang, China ...