- Awesome tech you can’t buy yet: Folding kayaks & gravity-powered lamps
- Awesome tech you can’t buy yet: Eye-tracking VR headsets, folding 3D printers
- Awesome tech you can’t buy yet: Solar sails, jelly printers, EEG headphones
- Awesome tech you can’t buy yet: $9 computers and $5 smartphone microscopes
- This week in awesome tech you can’t buy yet: Inside-out umbrella and the MoonRay