If you have a desktop 3D printer, you probably want something to hang filament spools on. [LVTRC] has a spool roller that ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

After injury, the visual system can recover by growing new neural connections rather than replacing lost cells. Researchers found that surviving eye cells formed extra branches that restored ...