The 2015 Invention Awards

Our ninth annual celebration of independent inventors
Photo by Kareem Black

Every year, the Popular Science Invention Awards celebrates 10 scrappy inventions designed to solve real problems. To find the winners of the ninth annual awards, we reviewed dozens of reader submissions, combed through hundreds of news stories, and reached out to schools and hackerspaces across the country. The 10 finalists tackle a range of issues, from taking the needles out of vaccination to preventing the destruction of coral reefs–and, of course, bringing the flying car from science fiction into reality.

This year, maker extraordinaire Bre Pettis, co-founder of the revolutionary 3D-printer company MakerBot, helped us choose the Invention Award winners, and shared his advice for other would-be inventors. At his skunkworks Bold Machines, Pettis offers guidance and prototyping help for those who want to travel the thorny path from concept to marketable invention. Similarly, without the support of a corporate R&D lab, the amazing designers and tinkerers behind these 10 creations have had to raise their own money, build their own prototypes, and often form their own companies. Which makes their achievements all the more remarkable.

The Winners

Behind The Scenes With Bre Pettis

This article was originally published in the May 2015 issue of Popular Science.


Bre Pettis
Flying Car
Needle-Free Vaccines
Nimble VR
Self-Balancing Two-Wheeled Car
Artificial coral reef
Medical Lab In A Music Box
smart frying pan