Inventions
Macgyver medicine can save lives
The package is simple and dirt-cheap—a plastic bag with a condom, a syringe, a rubber tube, and a card with...
Giving animals new legs
Derrick Campana is a prosthetics engineer helping animals walk again with artificial limbs.
The smartwatch that could save lives
Epilepsy can be a scary and dangerous condition. Could this seizure-detecting smartwatch provide peace of mind and save lives?
Series| DIY Science
The Alzheimer's-detecting helmet If we could detect Alzheimer’s earlier, we could treat it better. Two college students designed a device that may be able to do just that.