2025 Is a Special Year

2025 is a special year. Because 2025 = 45^2 (= 45 x 45). Last time, it was 44^2 = 1936. And next time, it will be 46^2 = 2116.

Another Year

It's October again. Another year has passed. The 2025 Nobel Prize in Physiology or Medicine has been announced today.