Underneath its spiky exterior, the fruit is smooth, juicy and beautifully sweet. The spikes of the lychee fruit -- also known as litchi -- may be a deterrent for some animals, but for humans willing to break it away, it's an exotic and tasty treat. And often, just one is not enough.
Are you an owl? A night owl, that is. You like to watch Netflix long into the evening, then you struggle to get up for work? Well, science says you're probably more intelligent and creative. You might even be happier. Don't feel guilty about that lie-in. A new study entitled "Why Night Owls Are More Intelligent" illustrates that being in control of when you sleep, and when you wake up, means you're clever.