Scientists demonstrate low-cost, high-quality lenses for super-resolution microscopy

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

Minnesota officials, Trump administration battle over investigation into Minneapolis ICE shooting

Drew Evans, superintendent of the Minnesota Bureau of Criminal Apprehension, said state officials no longer have access to ...
IEEE

Predictability Verification of Fault Patterns in Labeled Petri Nets

Abstract: This article focuses on the predictability verification problem of fault patterns for both bounded and unbounded discrete event systems modeled with labeled Petri nets. A system is said to ...

A new type of microscope lets scientists observe life unfolding inside cells

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.
IEEE

Arithmetic Average Density Fusion-Part III: Heterogeneous Unlabeled and Labeled RFS Filter Fusion

Abstract: This article, the third part of a series of papers on the arithmetic average density fusion approach and its application for target tracking, proposes the first heterogenous density fusion ...
People

Trump Installs New White House 'Presidential Walk of Fame' Plaques Labeled 'Barack Hussein Obama' and 'Sleepy Joe Biden'

Obama's plaque refers to him as "one of the most divisive political figures in American History" Win McNamee/Getty; Joey Garrison President Donald Trump's administration added new Presidential Walk of ...