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 ...

Nelson Dellis, five-time USA Memory Champion, answers the internet's burning questions about memory. How come it's easier to remember Taylor Swift lyrics than psychics formulas? How do you remember ...

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 ...