The World’s Largest Telescope Mirrors Are Forged Beneath An Arizona Football Stadium
My friends always tease me for having my head in the clouds, but today I took it to a whole new level, literally beneath the 50-yard line. Yep, I spent my day lurking in the cavernous underbelly of a bustling Arizona football stadium, watching scientists spin giant blobs of glass like giant, expensive pizzas. Who knew that while college students were worrying about touchdowns, geniuses down in the basement were busy crafting the world’s largest telescope mirrors? It’s basically a high-stakes bak