Andrea Dupree, a Harvard astronomer, shares recent findings about Betelgeuse and its possible companion star, the 'Betelbuddy.' Omar Yaghi, a renowned chemist, discusses revolutionary materials for rapid carbon dioxide capture, aiming to combat climate change. Robert Jinkerson proposes a futuristic 'Electro-Agriculture' method to convert CO2 into plant food using solar energy. Meanwhile, Michael Frachetti reveals archaeological discoveries in Uzbekistan, shedding light on the rich history of Silk Road cities and their significance in ancient trade.
