Tiny Device Developed in Berkeley Could Help Save Millions From Food Poisoning
Reported byScienceAlert ↗·Sourced by Goodlede
UC Berkeley engineers developed an 'electric nose' with 16 sensors that achieved 93% accuracy in detecting spoiled food and allergens; the device works at room temperature using carbon nanotube semiconductors and can be integrated into smart fridges to alert users when food is about to spoil.
The device is in research/development phase; real-world deployment in consumer appliances remains to be demonstrated.
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