{"title":"Space-Filling Curves","description":"\u003cp\u003eOne unbroken line that comes as close as you like to every point of a square: Hilbert’s curve and its relatives, the working tools of maps and databases.\u003c\/p\u003e","products":[{"product_id":"hilbert-curve-unisex-t-shirt-seoul","title":"Hilbert Curve Unisex T-Shirt — Seoul","description":"\u003cp\u003e\u003cstrong\u003eOne unbroken line that reaches every corner of the square.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn 1891 David Hilbert showed that a single continuous line can come arbitrarily close to every point of a square if you follow a simple, recursive process: Draw a U through four squares. Replace each turn with a smaller U, rotated to join its neighbors, and repeat.\u003c\/p\u003e\n\u003cp\u003eThis print shows a curve built on these rules at several levels of recursion.\u003c\/p\u003e\n\u003cp\u003eComputers use space-filling curves like this one to store maps, images and databases because this process keeps neighboring things side by side.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eSpace-filling curves sit inside the software that runs maps and databases, keeping nearby places together in memory so searches stay fast. Made for data engineers, GIS analysts, software developers and computer scientists.\u003c\/p\u003e\n\u003cp\u003eMade to be noticed: a bold print in a relaxed unisex cut, for conferences, concerts, weekends, and anywhere a good conversation might start.\u003c\/p\u003e\n\u003ch3\u003eThe Unisex T-Shirt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight polyester with a soft, cotton-like hand. Quick-drying, relaxed unisex fit: size down for a closer fit.\u003c\/li\u003e\n\u003cli\u003eWash by hand or on a gentle cycle. Hang to dry, no bleach, cool iron.\u003c\/li\u003e\n\u003cli\u003eNot quite the right fit? Tell us within 30 days and we’ll make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize guide\u003c\/h3\u003e\u003cp\u003eMeasurements around the body, in cm (inches). Allow 1–3 cm either way.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eSleeve\u003c\/th\u003e\n\u003cth\u003eShoulder\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e68 (26.8)\u003c\/td\u003e\n\u003ctd\u003e106 (41.7)\u003c\/td\u003e\n\u003ctd\u003e16.5 (6.5)\u003c\/td\u003e\n\u003ctd\u003e44 (17.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e70 (27.6)\u003c\/td\u003e\n\u003ctd\u003e110 (43.3)\u003c\/td\u003e\n\u003ctd\u003e17 (6.7)\u003c\/td\u003e\n\u003ctd\u003e45.5 (17.9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e72 (28.3)\u003c\/td\u003e\n\u003ctd\u003e115 (45.3)\u003c\/td\u003e\n\u003ctd\u003e17.5 (6.9)\u003c\/td\u003e\n\u003ctd\u003e47.3 (18.6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e74 (29.1)\u003c\/td\u003e\n\u003ctd\u003e120 (47.2)\u003c\/td\u003e\n\u003ctd\u003e18 (7.1)\u003c\/td\u003e\n\u003ctd\u003e49.1 (19.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e76 (29.9)\u003c\/td\u003e\n\u003ctd\u003e125 (49.2)\u003c\/td\u003e\n\u003ctd\u003e18.5 (7.3)\u003c\/td\u003e\n\u003ctd\u003e50.9 (20.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. 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Made for data engineers, GIS analysts, software developers and computer scientists.\u003c\/p\u003e\n\u003cp\u003eMade to be noticed: a bold print in a relaxed unisex cut, for conferences, concerts, weekends, and anywhere a good conversation might start.\u003c\/p\u003e\n\u003ch3\u003eThe Unisex T-Shirt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight polyester with a soft, cotton-like hand. Quick-drying, relaxed unisex fit: size down for a closer fit.\u003c\/li\u003e\n\u003cli\u003eWash by hand or on a gentle cycle. Hang to dry, no bleach, cool iron.\u003c\/li\u003e\n\u003cli\u003eNot quite the right fit? Tell us within 30 days and we’ll make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize guide\u003c\/h3\u003e\u003cp\u003eMeasurements around the body, in cm (inches). Allow 1–3 cm either way.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eSleeve\u003c\/th\u003e\n\u003cth\u003eShoulder\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e68 (26.8)\u003c\/td\u003e\n\u003ctd\u003e106 (41.7)\u003c\/td\u003e\n\u003ctd\u003e16.5 (6.5)\u003c\/td\u003e\n\u003ctd\u003e44 (17.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e70 (27.6)\u003c\/td\u003e\n\u003ctd\u003e110 (43.3)\u003c\/td\u003e\n\u003ctd\u003e17 (6.7)\u003c\/td\u003e\n\u003ctd\u003e45.5 (17.9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e72 (28.3)\u003c\/td\u003e\n\u003ctd\u003e115 (45.3)\u003c\/td\u003e\n\u003ctd\u003e17.5 (6.9)\u003c\/td\u003e\n\u003ctd\u003e47.3 (18.6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e74 (29.1)\u003c\/td\u003e\n\u003ctd\u003e120 (47.2)\u003c\/td\u003e\n\u003ctd\u003e18 (7.1)\u003c\/td\u003e\n\u003ctd\u003e49.1 (19.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e76 (29.9)\u003c\/td\u003e\n\u003ctd\u003e125 (49.2)\u003c\/td\u003e\n\u003ctd\u003e18.5 (7.3)\u003c\/td\u003e\n\u003ctd\u003e50.9 (20.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"S","offer_id":67832148197510,"sku":"ZZ1521214-V43032","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"M","offer_id":67832148230278,"sku":"ZZ1521214-V43033","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"L","offer_id":67832148263046,"sku":"ZZ1521214-V43034","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"XL","offer_id":67832148295814,"sku":"ZZ1521214-V43035","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"2XL","offer_id":67832148328582,"sku":"ZZ1521214-V43036","price":58.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Peano_Curve_Unisex_T-Shirt_Silver_-_front.jpg?v=1793388207"},{"product_id":"peano-curve-unisex-t-shirt-midnight","title":"Peano Curve Unisex T-Shirt — Midnight","description":"\u003cp\u003e\u003cstrong\u003eThe first curve discovered that could fill a square.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn 1890 Giuseppe Peano startled mathematicians with a curve that passes through every point of a square: a line that fills an area. 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Made for data engineers, GIS analysts, software developers and computer scientists.\u003c\/p\u003e\n\u003cp\u003eMade to be noticed: a bold print in a relaxed unisex cut, for conferences, concerts, weekends, and anywhere a good conversation might start.\u003c\/p\u003e\n\u003ch3\u003eThe Unisex T-Shirt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight polyester with a soft, cotton-like hand. Quick-drying, relaxed unisex fit: size down for a closer fit.\u003c\/li\u003e\n\u003cli\u003eWash by hand or on a gentle cycle. Hang to dry, no bleach, cool iron.\u003c\/li\u003e\n\u003cli\u003eNot quite the right fit? Tell us within 30 days and we’ll make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize guide\u003c\/h3\u003e\u003cp\u003eMeasurements around the body, in cm (inches). Allow 1–3 cm either way.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eSleeve\u003c\/th\u003e\n\u003cth\u003eShoulder\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e68 (26.8)\u003c\/td\u003e\n\u003ctd\u003e106 (41.7)\u003c\/td\u003e\n\u003ctd\u003e16.5 (6.5)\u003c\/td\u003e\n\u003ctd\u003e44 (17.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e70 (27.6)\u003c\/td\u003e\n\u003ctd\u003e110 (43.3)\u003c\/td\u003e\n\u003ctd\u003e17 (6.7)\u003c\/td\u003e\n\u003ctd\u003e45.5 (17.9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e72 (28.3)\u003c\/td\u003e\n\u003ctd\u003e115 (45.3)\u003c\/td\u003e\n\u003ctd\u003e17.5 (6.9)\u003c\/td\u003e\n\u003ctd\u003e47.3 (18.6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e74 (29.1)\u003c\/td\u003e\n\u003ctd\u003e120 (47.2)\u003c\/td\u003e\n\u003ctd\u003e18 (7.1)\u003c\/td\u003e\n\u003ctd\u003e49.1 (19.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e76 (29.9)\u003c\/td\u003e\n\u003ctd\u003e125 (49.2)\u003c\/td\u003e\n\u003ctd\u003e18.5 (7.3)\u003c\/td\u003e\n\u003ctd\u003e50.9 (20.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"S","offer_id":67832149868678,"sku":"ZZ1521213-V43032","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"M","offer_id":67832149901446,"sku":"ZZ1521213-V43033","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"L","offer_id":67832149934214,"sku":"ZZ1521213-V43034","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"XL","offer_id":67832149966982,"sku":"ZZ1521213-V43035","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"2XL","offer_id":67832149999750,"sku":"ZZ1521213-V43036","price":58.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Peano_Curve_Unisex_T-Shirt_Midnight_-_front.jpg?v=1793388237"},{"product_id":"peano-curve-unisex-t-shirt-berry","title":"Peano Curve Unisex T-Shirt — Berry","description":"\u003cp\u003e\u003cstrong\u003eThe first curve discovered that could fill a square.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn 1890 Giuseppe Peano startled mathematicians with a curve that passes through every point of a square: a line that fills an area. 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Made for data engineers, GIS analysts, software developers and computer scientists.\u003c\/p\u003e\n\u003cp\u003eMade to be noticed: a bold print in a relaxed unisex cut, for conferences, concerts, weekends, and anywhere a good conversation might start.\u003c\/p\u003e\n\u003ch3\u003eThe Unisex T-Shirt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight polyester with a soft, cotton-like hand. Quick-drying, relaxed unisex fit: size down for a closer fit.\u003c\/li\u003e\n\u003cli\u003eWash by hand or on a gentle cycle. Hang to dry, no bleach, cool iron.\u003c\/li\u003e\n\u003cli\u003eNot quite the right fit? Tell us within 30 days and we’ll make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize guide\u003c\/h3\u003e\u003cp\u003eMeasurements around the body, in cm (inches). Allow 1–3 cm either way.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eSleeve\u003c\/th\u003e\n\u003cth\u003eShoulder\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e68 (26.8)\u003c\/td\u003e\n\u003ctd\u003e106 (41.7)\u003c\/td\u003e\n\u003ctd\u003e16.5 (6.5)\u003c\/td\u003e\n\u003ctd\u003e44 (17.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e70 (27.6)\u003c\/td\u003e\n\u003ctd\u003e110 (43.3)\u003c\/td\u003e\n\u003ctd\u003e17 (6.7)\u003c\/td\u003e\n\u003ctd\u003e45.5 (17.9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e72 (28.3)\u003c\/td\u003e\n\u003ctd\u003e115 (45.3)\u003c\/td\u003e\n\u003ctd\u003e17.5 (6.9)\u003c\/td\u003e\n\u003ctd\u003e47.3 (18.6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e74 (29.1)\u003c\/td\u003e\n\u003ctd\u003e120 (47.2)\u003c\/td\u003e\n\u003ctd\u003e18 (7.1)\u003c\/td\u003e\n\u003ctd\u003e49.1 (19.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e76 (29.9)\u003c\/td\u003e\n\u003ctd\u003e125 (49.2)\u003c\/td\u003e\n\u003ctd\u003e18.5 (7.3)\u003c\/td\u003e\n\u003ctd\u003e50.9 (20.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"S","offer_id":67832150655110,"sku":"ZZ1521212-V43032","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"M","offer_id":67832150687878,"sku":"ZZ1521212-V43033","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"L","offer_id":67832150720646,"sku":"ZZ1521212-V43034","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"XL","offer_id":67832150753414,"sku":"ZZ1521212-V43035","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"2XL","offer_id":67832150786182,"sku":"ZZ1521212-V43036","price":58.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Peano_Curve_Unisex_T-Shirt_Berry_-_front.jpg?v=1793388266"},{"product_id":"sierpinski-arrowhead-unisex-t-shirt-black-and-white","title":"Sierpinski Arrowhead Unisex T-Shirt — Black \u0026 White","description":"\u003cp\u003e\u003cstrong\u003eOne unbroken line that draws Sierpiński’s triangle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake a straight line and replace it with three shorter ones, bent at sixty degrees like the first strokes of a zigzag. Do the same to each of those, turning alternately left and right, and keep going. The line never crosses itself, yet as the steps go on, it threads through every corner of Sierpiński’s triangle: the same lace as the rest of our Sierpiński range, but this time drawn in a single stroke.\u003c\/p\u003e\n\u003cp\u003eIt sits between a line and an area. Its fractal dimension is about 1.585, the same as the triangle it traces: more than a curve, less than a solid shape.\u003c\/p\u003e\n\u003cp\u003eThis print draws the line at several depths at once, so no two patches are the same.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eFractals do real work: antenna engineers use Sierpinski shapes to make one antenna work across several frequency bands, and programmers meet the triangle as the classic lesson in recursion. A subtle nod for electrical engineers, software developers, computer scientists and math teachers.\u003c\/p\u003e\n\u003cp\u003eMade to be noticed: a bold print in a relaxed unisex cut, for conferences, concerts, weekends, and anywhere a good conversation might start.\u003c\/p\u003e\n\u003ch3\u003eThe Unisex T-Shirt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight polyester with a soft, cotton-like hand. Quick-drying, relaxed unisex fit: size down for a closer fit.\u003c\/li\u003e\n\u003cli\u003eWash by hand or on a gentle cycle. Hang to dry, no bleach, cool iron.\u003c\/li\u003e\n\u003cli\u003eNot quite the right fit? Tell us within 30 days and we’ll make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize guide\u003c\/h3\u003e\u003cp\u003eMeasurements around the body, in cm (inches). Allow 1–3 cm either way.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eSleeve\u003c\/th\u003e\n\u003cth\u003eShoulder\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e68 (26.8)\u003c\/td\u003e\n\u003ctd\u003e106 (41.7)\u003c\/td\u003e\n\u003ctd\u003e16.5 (6.5)\u003c\/td\u003e\n\u003ctd\u003e44 (17.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e70 (27.6)\u003c\/td\u003e\n\u003ctd\u003e110 (43.3)\u003c\/td\u003e\n\u003ctd\u003e17 (6.7)\u003c\/td\u003e\n\u003ctd\u003e45.5 (17.9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e72 (28.3)\u003c\/td\u003e\n\u003ctd\u003e115 (45.3)\u003c\/td\u003e\n\u003ctd\u003e17.5 (6.9)\u003c\/td\u003e\n\u003ctd\u003e47.3 (18.6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e74 (29.1)\u003c\/td\u003e\n\u003ctd\u003e120 (47.2)\u003c\/td\u003e\n\u003ctd\u003e18 (7.1)\u003c\/td\u003e\n\u003ctd\u003e49.1 (19.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e76 (29.9)\u003c\/td\u003e\n\u003ctd\u003e125 (49.2)\u003c\/td\u003e\n\u003ctd\u003e18.5 (7.3)\u003c\/td\u003e\n\u003ctd\u003e50.9 (20.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"S","offer_id":67832645582982,"sku":"ZZ1521216-V43032","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"M","offer_id":67832645615750,"sku":"ZZ1521216-V43033","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"L","offer_id":67832645648518,"sku":"ZZ1521216-V43034","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"XL","offer_id":67832645681286,"sku":"ZZ1521216-V43035","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"2XL","offer_id":67832645714054,"sku":"ZZ1521216-V43036","price":58.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Sierpinski_Arrowhead_Unisex_T-Shirt_Black_White_-_front.jpg?v=1793388295"},{"product_id":"peano-curve-tumbler-black-and-white","title":"Peano Curve Tumbler — Black \u0026 White","description":"\u003cp\u003e\u003cstrong\u003eThe first curve discovered that could fill a square.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn 1890 Giuseppe Peano startled mathematicians with a curve that passes through every point of a square: a line that fills an area. His curve cut the square into nine smaller squares, snaking through them in an S, repeating the same process again and again, forever.\u003c\/p\u003e\n\u003cp\u003eThis print shows a curve built on these rules at several levels of recursion.\u003c\/p\u003e\n\u003cp\u003eA year later David Hilbert found his own version with four squares instead of nine.\u003c\/p\u003e\n\u003cp\u003eComputers use space-filling curves like this one to store maps, images and databases because this process keeps neighboring things side by side.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eSpace-filling curves sit inside the software that runs maps and databases, keeping nearby places together in memory so searches stay fast. Made for data engineers, GIS analysts, software developers and computer scientists.\u003c\/p\u003e\n\u003cp\u003eFor long workdays, lazy weekend mornings and every walk in between.\u003c\/p\u003e\n\u003ch3\u003eThe Tumbler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20 oz double-walled stainless steel, keeping drinks hot or cold for longer. About 18 cm (7 in) tall.\u003c\/li\u003e\n\u003cli\u003eClear slide lid; fits most car cup holders.\u003c\/li\u003e\n\u003cli\u003ePrinted all the way around.\u003c\/li\u003e\n\u003cli\u003eHand wash only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"One Size","offer_id":67832892293254,"sku":"SH10290571675078491-V41033","price":50.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Peano_Curve_Tumbler_Black_White_-_front_583e7f52-8d7b-424d-8851-d0c9554a44c7.jpg?v=1793393450"},{"product_id":"sierpinski-arrowhead-tumbler-black-and-white","title":"Sierpinski Arrowhead Tumbler — Black \u0026 White","description":"\u003cp\u003e\u003cstrong\u003eOne unbroken line that draws Sierpiński’s triangle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake a straight line and replace it with three shorter ones, bent at sixty degrees like the first strokes of a zigzag. Do the same to each of those, turning alternately left and right, and keep going. The line never crosses itself, yet as the steps go on, it threads through every corner of Sierpiński’s triangle: the same lace as the rest of our Sierpiński range, but this time drawn in a single stroke.\u003c\/p\u003e\n\u003cp\u003eIt sits between a line and an area. Its fractal dimension is about 1.585, the same as the triangle it traces: more than a curve, less than a solid shape.\u003c\/p\u003e\n\u003cp\u003eThis print draws the line at several depths at once, so no two patches are the same.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eFractals do real work: antenna engineers use Sierpinski shapes to make one antenna work across several frequency bands, and programmers meet the triangle as the classic lesson in recursion. A subtle nod for electrical engineers, software developers, computer scientists and math teachers.\u003c\/p\u003e\n\u003cp\u003eFor long workdays, lazy weekend mornings and every walk in between.\u003c\/p\u003e\n\u003ch3\u003eThe Tumbler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20 oz double-walled stainless steel, keeping drinks hot or cold for longer. About 18 cm (7 in) tall.\u003c\/li\u003e\n\u003cli\u003eClear slide lid; fits most car cup holders.\u003c\/li\u003e\n\u003cli\u003ePrinted all the way around.\u003c\/li\u003e\n\u003cli\u003eHand wash only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"One Size","offer_id":67832892588166,"sku":"SH10290565042003966-V41033","price":50.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Sierpinski_Arrowhead_Tumbler_Black_White_-_front_dcdc9e03-1720-4ea5-bb02-dc3b6e6a2286.jpg?v=1793394017"},{"product_id":"sierpinski-arrowhead-womens-socks-black-and-white","title":"Sierpinski Arrowhead Women's Socks — Black \u0026 White","description":"\u003cp\u003e\u003cstrong\u003eOne unbroken line that draws Sierpiński’s triangle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake a straight line and replace it with three shorter ones, bent at sixty degrees like the first strokes of a zigzag. Do the same to each of those, turning alternately left and right, and keep going. The line never crosses itself, yet as the steps go on, it threads through every corner of Sierpiński’s triangle: the same lace as the rest of our Sierpiński range, but this time drawn in a single stroke.\u003c\/p\u003e\n\u003cp\u003eIt sits between a line and an area. Its fractal dimension is about 1.585, the same as the triangle it traces: more than a curve, less than a solid shape.\u003c\/p\u003e\n\u003cp\u003eThis print draws the line at several depths at once, so no two patches are the same.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eFractals do real work: antenna engineers use Sierpinski shapes to make one antenna work across several frequency bands, and programmers meet the triangle as the classic lesson in recursion. A subtle nod for electrical engineers, software developers, computer scientists and math teachers.\u003c\/p\u003e\n\u003cp\u003eA small hit of mathematics under a formal outfit, or the gift that actually gets worn.\u003c\/p\u003e\n\u003ch3\u003eThe Women’s Socks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e75% polyester, 10% cotton, 10% nylon, 5% spandex: soft, breathable and stretchy.\u003c\/li\u003e\n\u003cli\u003eCrew length, one size, about 36 cm (14 in) long.\u003c\/li\u003e\n\u003cli\u003eBlack toe and heel.\u003c\/li\u003e\n\u003cli\u003eMachine wash warm, tumble dry low.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"OneSize","offer_id":67847406715014,"sku":"SH10300264557580280-V43739","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Sierpinski_Arrowhead_Women_s_Socks_Black_White_-_front.jpg?v=1793403291"},{"product_id":"sierpinski-arrowhead-mens-socks-black-and-white","title":"Sierpinski Arrowhead Men's Socks — Black \u0026 White","description":"\u003cp\u003e\u003cstrong\u003eOne unbroken line that draws Sierpiński’s triangle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake a straight line and replace it with three shorter ones, bent at sixty degrees like the first strokes of a zigzag. Do the same to each of those, turning alternately left and right, and keep going. The line never crosses itself, yet as the steps go on, it threads through every corner of Sierpiński’s triangle: the same lace as the rest of our Sierpiński range, but this time drawn in a single stroke.\u003c\/p\u003e\n\u003cp\u003eIt sits between a line and an area. Its fractal dimension is about 1.585, the same as the triangle it traces: more than a curve, less than a solid shape.\u003c\/p\u003e\n\u003cp\u003eThis print draws the line at several depths at once, so no two patches are the same.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eFractals do real work: antenna engineers use Sierpinski shapes to make one antenna work across several frequency bands, and programmers meet the triangle as the classic lesson in recursion. A subtle nod for electrical engineers, software developers, computer scientists and math teachers.\u003c\/p\u003e\n\u003cp\u003eA small hit of mathematics under a formal outfit, or the gift that actually gets worn.\u003c\/p\u003e\n\u003ch3\u003eThe Men’s Socks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e75% polyester, 10% cotton, 10% nylon, 5% spandex: soft, breathable and stretchy.\u003c\/li\u003e\n\u003cli\u003eOver-the-calf dress length, one size, about 46 cm (18 in) long.\u003c\/li\u003e\n\u003cli\u003eBlack toe and heel.\u003c\/li\u003e\n\u003cli\u003eMachine wash warm, tumble dry low.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery Zenzicube design is grown from a real piece of mathematics. Find more in the \u003ca href=\"https:\/\/www.zenzicube.com\"\u003eMathematical Menagerie\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zenzicube","offers":[{"title":"OneSize","offer_id":67847406747782,"sku":"SH10300241883412944-V43740","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/files\/Sierpinski_Arrowhead_Men_s_Socks_Black_White_-_front.jpg?v=1793403321"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/2998\/7206\/collections\/collection-space-filling.jpg?v=1793303118","url":"https:\/\/shop.zenzicube.com\/collections\/space-filling-curves.oembed","provider":"Zenzicube","version":"1.0","type":"link"}