In time difference passive positioning systems, estimation of time difference of arrival is a key technology. This article studies the basic principle of time difference measurement technology based ...

The difference in the densities of powders produced by conventional spray dryer and VSD might be related to particle size (Table 2). Smaller particles result in higher apparent density, since the ...

The U.S. National Science Foundation seeks input from academia, non-profits, philanthropy, state and local government, venture capital, the private sector and any other interested parties to inform ...

You’re observant, but you take a little more time to process things. That’s not a bad thing! You like to look at things from multiple angles before jumping to conclusions — a trait that ...

Senate version of 'big beautiful' bill calls for $6,000 senior 'bonus' I build PCs for a living – here are the 6 worst things you’re doing to your PC (and how to fix them) Cowboys risk losing ...

The term Venn diagram did not appear until 1918, when Clarence Lewis, an American academic philosopher and the eventual founder of conceptual pragmatism, referred to the circular depiction as the ...

Technology AI Physicists use AI to hunt for UAPs and UFOs Their new interdisciplinary method is inspired by the search for dark matter. By Andrew Paul Published Jun 6, 2025 2:30 PM EDT ...

Coastal ecosystems in China are increasingly threatened by climate change, affecting biodiversity and fisheries. Rising ocean temperatures and more frequent heatwaves have intensified phytoplankton ...

The Housefull franchise will return with its fifth part and has created hype among the audience. All the movies in this comedy film series have been financially successful and have featured a talented ...