A tool for researchers to quickly shuffle between different books
These useful and awesome inventions could someday change the world — if they haven’t quietly been doing so for years.
Door jam for school lockdowns.
Live salmon transporter
Egg yolking machine
Cell phone hotspot in Australia. Set your phone on the post, dish focuses the signal to the nearest tower. 100% passive, tool itself uses no power.
Rice baller
Ping pong ball scooper
Device to tape down loose cables.
Tool to bag things easily.
Faux brick roller on clay
Angle cutter
Cement laying tool
Seed counter
Laser docking bay guides
Log cutter
DNA replicating itself — technically not an invention (at least by human design).
Butter spreader
Hot Wheels Go-Pro mount
Bread cutter at a grocery store
And finally… a handy way to clean up messy spaghetti!
Via Specialized Tools
