Imagine two toroidal permanent magnets arranged such that one is floating above the other for year after year. Where is the energy that powers this effect coming from? A couple of months ago, I penned ...

Mathematicians call the shape of a doughnut a 'toroid'. Physicists call a swirling fluid a 'vortex'. A toroidal vortex, then, is a swirling doughnut of fluid. This video from the Sleek Geeks archive ...

What if the future of clean energy is actually ancient? The Thunderstorm Generator uses plasmoid reactions, sacred geometry, and toroidal plasma physics to reduce engine emissions — reportedly ...

Scientists created dye-based molecules that self-assemble into ring-shaped structures, mimicking nature's light-harvesting systems. These stacked rings allow electrons and energy to circulate freely, ...

After two decades of design, production, fabrication and assembly on three continents, the historic, multinational ITER fusion energy project today celebrates the completion and delivery of its ...

Tokamak Energy says its engineers have successfully validated electromagnetic current test results of the first of 14 toroidal field limbs in liquid nitrogen at temperatures of -200 degrees Celsius.

These strangely-shaped twisted-toroid propellers look like a revolutionary (sorry) advance for the aviation and marine sectors. Radically quieter than traditional propellers in both air and water, ...