Could there be a future when planes don't slide off of snowy/icy runways? Could magnetic brakes in the runway slow the plane down while generating energy like a hybrid car? The technologies are all here, they just need applied to aviation.
Read now:

https://sparkssustainability.com/2026/03/03/the-future-of-arctic-landings-magnetic-runways-explained/

#Aviation #aviationsafety #magneticfields #LinearMotors #eddycurrents #regenerativebraking #ai #aiassisted

The Future of Arctic Landings: Magnetic Runways Explained

Magnetic runways represent a groundbreaking advancement in aviation, enhancing landing safety and efficiency, particularly in Arctic regions. By employing technologies like Eddy Current Braking and…

SparksSustainability
A New Kind Of Inductively-damped Compass

At some point during our primary school careers, most of us probably constructed a simple compass, often by floating a magnetized needle on a cork in a cup of water. The water in such a configurati…

Hackaday

Nice statements of Seth of #BermPeak while reviewing a prototype of #MagBurn (https://magburn.com/) in this #BermPeakExpess episode: https://www.youtube.com/watch?v=DHoBIuKN4n4

"To me, fitness is a byproduct of a bicycle ..."

"Anything is better than a stationary bike ..."

Having more or less the same opinion as Seth on that topic, I'd rather use #MagNic lights (https://www.magniclight.com/) to use #EddyCurrents in my bike's rims. (I recently discovered them on someone else's bike at the Critical Mass Zurich.)

MagBurn – The latest innovation in cycling tech

The key here is to use a fluctuating or moving magnetic field. It induces #EddyCurrents in any conducting material and both interact, making it possible to move non-magnetic conductors. This is what happens in induction motors. Here is another cool demo:

https://youtu.be/uh0bbW6S3BY

3/4

Dropping A Magnet Through A Copper Pipe

YouTube