- 7-segment magnet-driven ball clock
- Thermite Welding Train Tracks
- A review of the Apple Face Mask, via The Prepared
- A 3D printed infinity mirror Jeffries tube. Design available here.
- My Unlicensed Hovercraft Bar Is Technically Legal
- Moving a large building by walking
- What Victorian-era seaweed pressings reveal about our changing seas
- Biofluorescence in the platypus
Thank you. I love these.