IntroductionAt a conference in Japan a few years ago, David Dunsky attended a talk about gravitational waves, ripples in the fabric of space-time created...
Nanofluidics could be used to purify water, generate energy and build nanoscale machines. But when water flows through a carbon nanotube, classical fluid mechanics...
Introduction
In this article, we will explore what is hypothesis testing, focusing on the formulation of null and alternative hypotheses, setting up hypothesis tests and...
<a href="https://zephyrnet.com/wp-content/uploads/2024/04/heat-capacity-measurements-reveal-majorana-fermions-physics-world-2.jpg" data-fancybox data-src="https://zephyrnet.com/wp-content/uploads/2024/04/heat-capacity-measurements-reveal-majorana-fermions-physics-world-2.jpg" data-caption="In the lab The evidence for Majorana fermions appeared in the thermodynamic behaviour of a so-called Kitaev magnet. (Courtesy: T...
With the US presidential election looming, China is stepping up its disinformation game with increased use of AI, Microsoft's Threat Analysis Center (MTAC) reports.
MTAC...
An interdisciplinary group of 50 researchers attended the third Artificial Intelligence/Operations Research (AI/OR) workshop in late March in Washington, DC. Presentations ranging from the...
IntroductionPhysicists have deduced subtle hints that the mysterious “dark” energy that drives the universe to expand faster and faster may be slightly weakening with...
Russian helicopters are disrupting Moscow’s efforts to deceive Ukraine using decoys, by landing on the dummy fighter jets painted on the concrete.
In September 2023,...
The new Z-21 helicopter bears resemblance to the US-made AH-64 Apache and the Chinese Z-20 (derived from the UH-60 Black Hawk).
China is testing the...
