From wooden dowels and rubber bands.
James Young and his laser-lit, do-it-yourself Phantom Limb
The essential guide from idea to market.
Mary Hood developed a smart cane that vibrates when it detects obstacles
With his company Eko Devices, Conor Landgraf is disrupting medical tools.
Ahmed Mohamed isn't the only kid with big ideas
To pay for his education and support other enterprising students like him
Great things happen when schools reward inquisitive minds
Madeline Gannon wants to unlock the designer in all of us.
Foundry wants to become a social network for the DIY world
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.