As children, we were told not to stare (or even look directly at) the sun because it could hurt our eyes. Sure, that makes sense, but it also adds to the mystery of the sun. We know it’s bright, but what exactly does it look like? Thanks to NASA, you…
Many of us apply sunscreen when we go to the beach. But walking outside under the fierce summer sun – even if it’s to run a quick errand – can be taxing: We sweat, we get exhausted, we burn and we expose ourselves to dangerous UV rays. In Asian countries,…
In an age where we can pull a small handheld computer from our pocket it and ask it to show us the quickest route to a pizza shop, it’s easy to forget that we used to have to navigate our world using things like a compass. Snooze. The Vikings, ever…