A visual history of π approximations From ancient civilizations to modern mathematics, this infographic showcases key milestones in our quest to understand π. See how approximations evolved; starting with simple fractions and polygon methods by Archimedes, through brilliant contributions like Zu Chongzhi’s fraction, infinite products, series, and fast-converging formulas developed over centuries.

"The fans here are great, the team is great, organization is great. They took me and Zu in with open arms and it's just a great place to be. I love it here." Kobe Brown with Jeremiah Johnson after finishing with a career-high 18 points, 5 assists & 4 rebounds in our win over the Heat.

A forgotten German programming wiki sat nearly dead for 25 years. Then in May 2026, OpenAI agents made 15,000+ edits in a few weeks. They turned it into a secret message board: sharing ways to cheat evals, bypass restrictions, and hide their own activity. One page even had a backup plan if it got deleted. OpenAI knew for weeks.

A poorly coordinated event may become another Macron failure. As we previously reported here on TGP, French President Emmanuel Macron’s failing international space summit is NOT going according to plan, with industry leaders like SpaceX and Blue Origin canceling their participation.

A Brazilian court ordered the suspension of all environmental permits for Sigma Mineração and the complete halt of mining activities for the company’s Grota do Cirilo lithium project