📰00This donut-shaped discovery just shattered a 150-year math ruleScienceDaily·@HashtagPLUS·about 1 month ago#eHspO8qp#mathematics#hacking#encryption#computermodeling#mathematicalmodeling#surfaces+6 more🧰Tag tools✨Add tagA 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look identical when measured locally but are actually different overall.… Read more15s0Read later0Read More