Nelson Dellis credits techniques like the method of loci for his extraordinary memory. Now, brain scans have revealed the ...

Nelson Dellis' mind was a "Blank Space" until the six-time memory champion decided to take on Taylor Swift's entire catalog. The 41-year-old memory athlete from upstate New York is best known for ...

March 14 is “Pi Day,” a celebration of the irrational number pi. Six-time USA Memory champion Nelson Dellis has memorized hundreds of pi digits. He talks about how, and other techniques to improve ...

Add Yahoo as a preferred source to see more of our stories on Google. Nelson Dellis' mind was a "Blank Space" until the six-time memory champion decided to take on Taylor Swift's entire catalog. The ...