When disaster strikes, our natural instinct is to take cover and seek shelter. But in severe weather, especially the type that breeds tornadoes like we saw in Oklahoma and parts of the Midwest this week, there are those who ride toward the storm.
April showers bring May flowers. But in this case, the blossoms are too small for even a bumblebee to see.
Engineers at Harvard University have figured out a way to make microscopic sculptures of roses, tulips and violets, each smaller than a strand of hair.
To get a sense of just how small these flower sculptures are, grab a penny and flip it on its back. Right in the middle of the Lincoln Memorial, you'll see a faint impression of Abraham Lincoln. These roses would make a perfect corsage for the president's jacket lapel.