Researchers in Switzerland say they have made microchips that imitate the way our brains process information, unlocking some of the mystery around how the world’s most efficient computer functions.
Scientists at the University of Zurich and ETH Zurich, together with colleagues in Germany and the United States, created electronic systems comparable to a human brain both in size, speed and energy consumption.
Just like the brain, their so-called neuromorphic chips are capable of processing and reacting to information in real-time. Using neuromorphic chips as artificial neurons, the researchers built networks that can perform tasks requiring short-term memory and decision-making and analytical abilities.
The technology could over time become a useful tool, allowing robots to navigate autonomously in an environment and survive without someone with a remote control.
The chips could also one day pave the way for computers that can function despite faulty parts, in the same way the human brain continues to churn unabated even though it loses around a million neurons each day.