Inventions
The final Maker Faire
The maker movement is grieving a big loss with the shutdown of Maker Media. Freethink's Alexandra Cardinale spoke...
The edible six pack ring that's saving marine animals
18 billion pounds of plastic are dumped in the ocean every year. This microbrewery created biodegradable six pack rings to help stem the tide.
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?
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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.