Animal behaviour: Rats can accurately estimate the passage of time

Rats trained to leave 3.2 seconds between presses of a lever or to hold it down for this length of time seem able to judge whether they were accurate enough to have earned a reward Life 21 February 2022 By Carissa Wong Rats can judge their ability to keep track of the passage of time … Read more

In a Historic Milestone, Silicon Quantum Computing Just Exceeded 99% Accuracy

A major milestone has just been reached in quantum computing. Three separate teams around the world have passed the 99 percent accuracy threshold for silicon-based quantum computing, placing error-free quantum operations within tantalizing grasp.   In Australia, a team led by physicist Andrea Morello of the University of New South Wales achieved 99.95 percent accuracy … Read more