Grigori Perelman: Genius Who Rejected $1M & Solved Hardest Enigma

US President Trump is visiting his counterpart, Chinese President Xi Jinping. Trump hopes to focus the summit talks on trade and deals for China to buy more agricultural products and passenger planes, trying to avoid a repeat of the trade war ignited last year after Trump’s tariff hikes. #dwnews

Crossing the Ditch: Moving a Tiller Between Paddy Fields

A video shows workers in full chemical protective gear spraying strawberry fields, and it is fueling a bigger debate about pesticides, worker safety, and what consumers are eating long term. Strawberries often appear on pesticide-residue watch lists like the Dirty Dozen, so people are asking fair questions: if workers need this much protection during spraying, what testing and regulation should shoppers expect before the fruit reaches stores? This clip does not establish a specific safety proble

Destination Ireland | National Geographic

Introducing Ireland