Abstract: Sn–Ag–Cu (SAC) solder alloys are frequently used in electronic assemblies, and their fatigue resistance under various stress cycles is a significant factor that influences the reliability of ...

Abstract: Distributed precision jamming (DPJ) is an efficient way to control the combined power spectrum (CPS) of both target and friendly devices in electronic warfare. However, the existing methods ...

Back in 2010, Ivanka Trump responded to a fan’s question about the origin of her name, revealing a little-known detail about her identity that continues to surprise people today. “My actual name is ...

A crushed ancient skull may hold clues to the origins of ancient humans. Digital reconstruction of a crushed skull from an ancient human relative could rewrite the timeline of human evolution, ...

An ancient skull, warped and damaged by the ravages of time and degradation, may have just altered our understanding of the history of modern humans. Using careful 3D scanning and digital ...

The United States Physics Team achieved a historic sweep at the 2025 International Physics Olympiad (IPhO) in Paris, bringing home all five gold medals. The winning lineup - Agastya Goel, Allen Li, ...

The reanalysis of ancient human skulls unearthed in China might upend how we thought humans evolved. New research argues that the age of the skull suggests that the split between our lineage and that ...

Jayanta Bhattacharya, born in Kolkata, is now the NIH Director. He studied economics and medicine at Stanford. He criticized COVID-19 lockdowns. Donald Trump nominated him in 2024. The Senate ...

Amid H-1B tensions, two Indian-origin executives, Srinivas Gopalan and Rahul Goyal, rise to top US leadership roles, defying Make America Great Again (MAGA) hardliners and reshaping America's ...

Historians have sniffed out a similar canine in an Adriaen van de Venne drawing. "Operation Night Watch" looks at the dog in Rembrandt van Rijn's painting The Night Watch. Photo: by Kelly Schenk, ...