#Thank god, 2021 is shorter than 2020 by 1 second — here’s why
“#Thank god, 2021 is shorter than 2020 by 1 second — here’s why” The Earth is spinning faster than it has at any time in the last 50 years, careful study of our planet reveals. Each of the 28 shortest days ever measured came in 2020. It is possible this may require shortening the standard…