There’s no question that sleep is important for your health. Without enough of it, your risk of developing diseases such as dementia, high blood pressure and Type 2 diabetes can increase, and you’re ...

Society accepts that humans make mistakes, but it will also need to decide an acceptable level of error from AI too, says Uber's CEO.

Kranz was not claiming that failure was never an option; he was insisting that his team must not fail when it mattered most.