Just a few days ago, I was in Sendai attending a seminar on Spintronics research. It was there that I met Nobel Laureate Peter Grünberg. He was among the keynote speakers we had at the seminar.
What do we know about Peter Grünberg?
He is a German physicist and shares the Nobel Prize in Physics for his discovery of giant magnetoresistance (GMR) with Albert Fert. This discovery brought about a major breakthrough in gigabyte hard disk drives. If you’re using a computer right now, there’s a high probability that the hard disk you have there has a GMR read head.
Can you get her sign for me ? 
