Tag Archives: Albert Einstein

An anonymous collector snapped up the letter, penned by Einstein to a physicist who had challenged some of his theories A handwritten letter by Albert Einstein containing his famous E=mc2 equation has sold at auction in the US for more than $1.2m (£850,000) – three times more than was expected. …

Google says an advanced computer has achieved “quantum supremacy” for the first time, surpassing the performance of conventional devices. The technology giant’s Sycamore quantum processor was able to perform a specific task in 200 seconds that would take the world’s best supercomputers 10,000 years to complete. Scientists have been working …