Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Two thousand years after the Indian mathematician and poet Acharya Pingala first ...

It’s wild to think that a math puzzle from the 1200s is now helping power AI, encryption, and the digital world we live in. Every November 23, math lovers celebrate Fibonacci Day, a nod to the ...

Casey Murphy has fanned his passion for finance through years of writing about active trading, technical analysis, market commentary, exchange-traded funds (ETFs), commodities, futures, options, and ...