Oh, America. You do so confuse the rest of the world, with your “pounds per square inch” and “cups”, instead of sensible ...

If the forecast calls for 32 degrees Fahrenheit in Houston, it’s time to bundle up and prepare for possible ice outside. However, if the forecast was in Celsius, it would be a great day to go to the ...

If the forecast calls for 32 degrees Fahrenheit in Houston, it’s time to bundle up and prepare for possible ice outside. However, if the forecast was in Celsius, it would be a great day to go to the ...

It’s no secret that the United States seems to enjoy doing things differently from other countries. It’s one of only three countries in the world that doesn’t use the metric system. It stubbornly ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...