The triboluminescence (TL) of metal halide perovskite (MHP) films is found for the first time. Scraping the MHP film with a ...
NASA/Don Pettit NASA astronaut Don Pettit demonstrates electrostatic forces using charged water droplets and a knitting needle made of Teflon. This ...
Ferroelectric fluids use a strong transverse electrostatic force to climb 80 mm, enabling lightweight, low-voltage motors and compact energy-efficient actuators. (Nanowerk News) Researchers have ...
Mere hours after an Immigration and Customs Enforcement officer shot a suspect last month â wounding a member of the arrest team in the process â the top federal prosecutor in Los Angeles effectively ...
As renewable energy storage demand grows, the limitations of aqueous zinc metal batteries (AZMBs) in subzero environments become more pronounced. Now, researchers from Harbin University of Science and ...
A member of the National Guard stands watch on Beale Street in Memphis, Tennessee, on Friday, Oct. 24, 2025. (George Walker IV/AP) Military leaders have ordered the National Guard in every state to ...
The National Guard is developing a âquick reaction forceâ of troops trained in crowd control and civil disturbance that can be ready to deploy to U.S. cities by January, according to a leaked memo ...
Chalmers researchers have developed a simple, light-based platform to study the mysterious âinvisible glueâ that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum ...
What if the very principles that have powered industry for over a century were suddenly turned on their head? For decades, electromagnetic motorsâreliant on copper windings and rare earth magnetsâhave ...
Section 1. Purpose. The United States will host the 2028 Summer Olympics, one of the most prominent international sports events of the 21st century. This extraordinary occasion offers a powerful ...
Starz is setting up the third and final season of its hit drama Power Book IV: Force with a teaser, first-look photos and confirming a fall premiere. Watch the video above. In Season 3, Tommy Egan ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Electrostatic interactions in systems composed of finite-sized dielectric materials ...
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