Engineers sometimes want to do stuff just because they think it’s neat to try. Others would think the modern bicycle doesn’t need much updating, seeing as it works just fine—apparently, not to some intrepid minds.
A Bike That Runs on Magnets—And No Gears
Related Posts
We could soon be getting energy from solar power harvested in space
StudioFI / Shutterstock Matteo Ceriotti, University of Glasgow The idea of space-based solar power (SBSP) – using satellites…
August 30, 2023
The Numbers Under Your Soda Bottle: What Do They Mean?
I imagine most of you have gone around and bought drinks from a nearby store. Maybe you’re out…
September 8, 2021
A Closer Look at the James Webb’s Sunshield
YouTube channel SmarterEveryDay shows a detailed look at one of the defining features of the James Webb Space…
March 18, 2022
3D Printing a Mathematical Mystery from Reddit
A six-year-old internet mystery is solved, revealing how the bizarre and beautiful "maths trumpet" is a 3D visualization of the multiple complex solutions to the equation (-2)^x.
July 12, 2025
