The world’s oldest zero?

The Bakhshali manuscript

The origin of the symbol zero has long been one of the world’s greatest mathematical mysteries. New carbon dating research commissioned by the University of Oxford’s Bodleian Libraries into the ancient Indian Bakhshali manuscript, held at the Bodleian, has revealed it to be hundreds of years older than initially thought, making it the world’s oldest recorded origin of the zero symbol that we use today.

Procrastination and Creativity

Yes, you read it right. Procrastination can actually make us more creative, according to Professor Adam Grant. The management professor at Wharton School of Business has highlighted the benefits of procrastination — especially for making us more creative. He told BBC Radio 4, “To be original you don’t have to be first. You just have…

Right to disconnect

Digital technology puts a world of information at our fingertips, but it also allows bosses to reach into their workers' personal time with unprecedented ease. It has become the norm for many employees to respond to work emails after business hours. While that may seem like an increase in productivity, in reality, it is reportedly having…

Is Google changing our brains?

Back in the pre-internet days, if someone asked you a tricky question, you had a couple of options. You could see if anyone you knew had the answer. You could pull out an encyclopaedia. Or you could head down to the library to carry out research. Whichever one you opted for, it was almost certainly…