We Are Sitting Ducks for Solar Flares
![](https://preprod.bigthink.com/wp-content/uploads/2012/01/origin-6.jpg?w=480&h=270&crop=1)
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it.
Today, Dr. Kaku addresses the question of what will be the biggest disaster of 2012 if he had a crystal ball.