{"product_id":"80s-schwarzschild-radius-nrao-black-hole-physics-t-shirt-large","title":"80s Schwarzschild Radius NRAO Black Hole Physics t-shirt Large","description":"Chest 21 in.\u003cbr\u003e\u003cbr\u003eLength 29 in. \u003cbr\u003e\u003cbr\u003eContent: 100% Cotton\u003cbr\u003e\u003cbr\u003eTag Brand: Cotton Expressions\u003cbr\u003e\u003cbr\u003eThis cool tee is a souvenir from the National Radio Astronomy Observatory in Green Bank, West Virginia, which later came to be known as the Green Bank Observatory. The shirt includes the formula for the Schwarzschild radius, which is used in astrophysics to classify black holes. Meanwhile the graphics on the back outline Maxwell's equations, which describe the fundamental physics required for light to exist. The back also includes a humorous nod to the biblical quote, \"and God said, let there be light\", \u003cbr\u003e\u003cbr\u003eFits like a modern unisex adult large\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e26-10-132215","brand":"none","offers":[{"title":"Default Title","offer_id":68172551291011,"sku":"26-10-132215","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0179\/9731\/files\/132215-001jpg.jpg?v=1793373692","url":"https:\/\/thecaptainsvintage.com\/en-ca\/products\/80s-schwarzschild-radius-nrao-black-hole-physics-t-shirt-large","provider":"The Captains Vintage","version":"1.0","type":"link"}