Scientists turn DNA into a memory device that uses 100x less power
AI Summary: Researchers at Penn State have developed a bio-hybrid system that combines synthetic DNA with crystalline perovskite to create a low-power memory device. The device, a memristor, can store and process information in the same place, mimicking the function of neurons in the brain. The system consumes 100 times less power and has a higher storage capacity than traditional storage devices, making it potentially suitable for neuromorphic computing and artificial intelligence applications. The approach overcomes the challenge of integrating biological DNA with electronic materials.