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 a question posed by Matthew Del Favero: Could quantum entanglement be used to transmit information instantaneously between interplanetary spaceships?