Cells at the bottom of a liquid medium begin levitating, then hovering at a particular height. With no physical contact, an ...

Real particles are lumps of energy that can be "seen" or detected by appropriate instruments; this feature is what makes them ...

Virtual particles exploit the natural fuzziness of the subatomic world, where if these ephemeral particles live briefly enough, they can also briefly borrow their energy from empty space. The haziness ...

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

The X-Men may not have the power level of the Avengers or the technology of the Fantastic Four, but they have it where it ...

TL;DR: Seasonic's updated PSU calculator now includes unreleased NVIDIA GeForce RTX 5070 Ti SUPER and RTX 5070 SUPER graphics cards, revealing increased TDPs and enhanced specs. These upcoming GPUs ...

A U.S. Air Force crew chief with the 174th Attack Wing checks an MQ-9 Reaper on Mar. 10, 2025 at Springfield-Beckley Air National Guard Base in Springfield, Ohio. The MQ-9 were there for the two-week ...

Pictured is a U.S. Space Force photo of Secretary of the Air Force Troy Meink receiving a briefing from Space Force Capt. Nicholas Bacogiannis of Mission Delta 3 (Electromagnetic Warfare) at Peterson ...

Abstract: The influence of static eccentricity (SE) and dynamic eccentricity (DE) on the electromagnetic forces in internal- and external-rotor permanent magnet synchronous motors (PMSMs) is ...

Abstract: Sine-wave drive and square-wave drive are two common motor control strategies. This study constructs a mathematical model capable of predicting the distribution of electromagnetic force ...