A high school teacher didn’t expect a solution when she set a 2,000-year-old Pythagorean Theorem problem in front of her students. Then Calcea Johnson and Ne’Kiya Jackson stepped up to the challenge.

posted by newtboy 9 months 3 weeks ago • 175 views • 13:19

Plimpton 322 is the name given to a 3,800-year-old clay tablet discovered in Iraq in the early 20th Century by archeologist Edgar J Banks, the man believed to have inspired Indiana Jones. Over time this... continue reading

posted by newtboy 1 year 1 month 2 weeks ago • 59 views • 4:14

Simple. Brilliant. Simply brilliant.

posted by hpqp 1 decade 3 years 9 months 1 week ago • 2,106 views • 3:14