{"product_id":"hawkara-hawking-radiation-physics-mug","title":"Hawkara – Hawking Radiation Physics Mug","description":"\u003cp\u003eCan a black hole shine? Hawkara thinks so. In 1974 Stephen Hawking predicted that quantum effects make black holes glow with temperature TH = ħc³\/(8πGMkB). Smaller holes are hotter and slowly evaporate. For star-sized black holes it is far too faint to see, so it remains unobserved. Pixel-art black ceramic mug in 11 or 15 oz; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"11oz","offer_id":50420030767207,"sku":"27598385898882451406","price":21.99,"currency_code":"USD","in_stock":true},{"title":"15oz","offer_id":50420030799975,"sku":"29043198863780347415","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/hawkara_closeup_2400.png?v=1791690261","url":"https:\/\/pixelatedphysics.com\/products\/hawkara-hawking-radiation-physics-mug","provider":"Pixelated Physics","version":"1.0","type":"link"}