Summer has a lot of great things: fireworks, pools, barbecues and great weather. However, there is a bad part about spending all that time outside: sunburns.
One can imagine that there have been sunburns for as long as we've had skin. While we've learned a lot about how the sun's UV rays damage the skin, little has been known as to why overexposure turns it into a red painful mess. That is,
- Art and Culture (3)
- Attitude and Behavior (9)
- Chemistry (9)
- Computer and Digital Technology (7)
- Earth Science (6)
- Education and Policy (4)
- Energy (5)
- Engineering (8)
- Environment and Sustainability (9)
- Health and Medicine (17)
- Manufacturing and Industry (7)
- Math (2)
- Museums (2)
- Physics (8)
- Space and Astronomy (16)
- Technology (18)
- Transportation (3)
- Happening Now
Explore nine decades of The Walt Disney Company's history and artifacts.
Seventy years ago, a historic landing changed the world.
- Coming Soon
Take a special private group behind-the-scenes tour of the U-505 submarine.
Write the team behind the blog with your questions or comments.