Abstract: This study presents a methodology for classifying lightning recorded in the Very Low Frequency (VLF) band (7–15 kHz) at low sampling rates, using a Multi-Layer Perceptron (MLP) neural ...

U.S. Trade Representative Jamieson Greer, left, shakes hands with Jurg Lauber, right, Head of the Permanent Mission of Switzerland to the United Nations Office and other international organizations in ...

Abstract: On-machine measurement (OMM) systems, which are widely used to increase the dependability of workpiece positioning and machining, are the precision manufacturing of modern equipment. However ...

Tiffany Kinyua is a psychology major with a minor in biology and she is a 2025-26 health care ethics intern at the Markkula Center for Applied Ethics at Santa Clara University. Views are her own.

A look at the fastest machines ever created, from planes to space probes. Trump pardons 5 former NFL players for crimes ranging from perjury to drug trafficking Something is happening with orcas at ...

A team working under Director of National Intelligence (DNI) Tulsi Gabbard probed Puerto Rico’s voting machines in May 2025, Reuters reported on Wednesday. As part of the probe, Gabbard’s team seized ...

The Office of the Director of National Intelligence says it obtained and examined electronic voting machines in Puerto Rico last year to look for possible security vulnerabilities. Subscribe to read ...

Just before dawn on Nov. 13, 2024, FBI agents smashed through the door of Shayne Coplan’s penthouse apartment in Manhattan, barged into his bedroom and grabbed his phone. Federal prosecutors were ...

A new, hair-like robotic probe developed by Northwestern University researchers is the first device of its kind that can safely enter the uterus and monitor a fetus' vital signs during in utero ...