UMass Amherst engineers created an artificial neuron using bacterial nanowires. It operates at ultra-low voltage, just like a biological cell. This enables direct communication with living cells and saves huge amounts of energy. It could lead to efficient bio-computers and wearable tech. Future devices might be powered by sweat or harvest energy from the air.
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Online detectives are digging into the latest DOJ document release. They claim some redactions failed, revealing hidden details. This sparks serious concerns about our digital security. It also shows how fast unverified claims can spread online.
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TechCrunch Disrupt 2025 wraps up today in San Francisco. It's the final day at Moscone West. Register now for a 50% discount. Come see the latest innovation and scaling insights. Don't miss out.
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