How finger counting gives away your nationalityMany people around the world learn to count on their fingers, but we don't all do it in the same way. Could there be a better method?#article#bbc_future#future#mathematics-tag/language#body#finger-counting#world#diversity#culture#story#anand jagatia#cognitive#science#scientists·bbc.com·Sep 4, 2021How finger counting gives away your nationality
How the world’s smelliest fruit could power your phoneThe lithium-ion batteries in our devices degrade over time and come with a large environmental cost. Are there better ways to store and carry energy that are kinder to the planet?#battery-tag/technology#future#article#bbc_future·bbc.com·Aug 22, 2021How the world’s smelliest fruit could power your phone