This is bad news for early birds, but it seems to dispel the notion that those who stay up late struggle to focus the next day.
Scientists have created a bizarre “Franken-fish” made from human heart cells that can swim for over three months.
When you hear the word ‘paedophile’ you probably think of an ugly, yellow-toothed hunchback monster lurking at the end of the street, right? You are in for a surprise.