20
Sep
Summer's over, but birds are still chirping, and the Sun is still shining! Well… sometimes at least. It was a rainy summer here in Washington, DC, but with rain comes prime conditions for one of nature’s greatest shows: rainbows! The majestic, multicolored bows of light that lead to pots of gold and appear after rainstorms as if by magic—except it’s not magic, it’s physics! It might seem intimidating to unravel the secret of rainbows, but it’s actually really simple and so rewarding!
