{"product_id":"brownian-pixel-hoodie","title":"Brownian Motion Hoodie – NO STEP REMEMBERS THE LAST | Pixelated Physics","description":"\u003cp\u003eIn 1827 Robert Brown watched tiny particles from pollen grains jitter in water under his microscope, and could not make them stop. A 24,000-step Brownian path in a microscope field, coloured by time. Mean squared distance grows as 4Dt in 2D, so spread goes as √t. Pixel-art unisex hoodie in black; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"PixelatedPhysics","offers":[{"title":"Black \/ S","offer_id":50411540250727,"sku":"25592689701242489504","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":50411540283495,"sku":"16467648673230463344","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":50411540316263,"sku":"20400043137757369235","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":50411540349031,"sku":"26922952898690386416","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2XL","offer_id":50411540381799,"sku":"51315307029712547152","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3XL","offer_id":50411540414567,"sku":"25489025843254570150","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4XL","offer_id":50411540447335,"sku":"61657108471406226992","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 5XL","offer_id":50411540480103,"sku":"85454377164693076000","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_model_front_close_8f3be2c5-df72-41aa-a150-5735060c2199.jpg?v=1791603082","url":"https:\/\/pixelatedphysics.com\/products\/brownian-pixel-hoodie","provider":"Pixelated Physics","version":"1.0","type":"link"}