James Garfield, the 20th president of the United States, developed a new proof for the Pythagorean theorem while discussing math with some members of Congress. His proof was published in a peer-reviewed journal.
20 Interesting Facts About Paralympics
Blind athletes competing in the 2004 Paralympics made the same spontaneous facial expressions as sighted athletes competing in the 2004 Olympics, proving that certain facial expressions are innate to humans and not visually learned.
25 Kickass Random Facts List #674
The cruise line industry dumps 255,000 US gallons of greywater and 30,000 US gallons of blackwater into the sea every day.
25 Interesting Historical Photos – Part 305
Here are this week’s interesting historical photos. For part 304, click here.
25 Uplifting Headlines of the Week – Part 247
Here are this week’s uplifting headlines.
25 Interesting Shower Thoughts – Part 279
Here are this week’s shower thoughts.
25 Kickass Random Facts List #673
Military tanks are called tanks because the secret program they were developed under was disguised as being about moving water tanks.