{"title":"Things You Can't See","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eFour real biological structures, all below the threshold of human vision, made small enough to wear. DNA at two nanometers, hemoglobin at five, a bacteriophage at ninety, a single neuron at the first scale a microscope would catch. Silver pieces that hold their meaning in the lab and at dinner.\u003c\/p\u003e","products":[{"product_id":"neuron","title":"neuron necklace | silver","description":"\u003ch2\u003eNeuron necklace | sterling silver\u003c\/h2\u003e\n\u003cp\u003eThe human brain holds roughly 86 billion neurons, each firing through the same basic architecture: cell body, dendrites, axon, synaptic terminals. The unit that took most of the twentieth century to understand and now anchors most of neuroscience. Worn here as a 39 mm sterling silver pendant.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 2em;\"\u003eThe Science Behind the Neuron\u003c\/h2\u003e\n\u003cp\u003eThe neuron doctrine, the principle that the brain is composed of discrete cellular units rather than a continuous reticulum, was settled by Santiago Ramón y Cajal's silver-staining studies in the 1880s and 1890s. Cajal's silver impregnation revealed individual neurons in cortex, cerebellum, retina, and spinal cord, settling a long debate with Camillo Golgi (who maintained the reticular theory). The two shared the 1906 Nobel Prize in Physiology or Medicine. Each neuron computes through dendritic input integration, cell-body summation, and axonal action potential propagation, with myelination by oligodendrocytes (CNS) or Schwann cells (PNS) speeding conduction. Synapse counts in the human cortex run between 10¹⁴ and 10¹⁵. The diversity is enormous: pyramidal cells, interneurons, motor neurons, sensory neurons, Purkinje cells, granule cells, each tuned to a particular computational role.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 2em;\"\u003eWho Tends to Wear This\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eneuroscientists across systems, cellular, molecular, and computational subfields\u003c\/li\u003e\n\u003cli\u003eneurologists and clinical neuroscience trainees\u003c\/li\u003e\n\u003cli\u003emedical and graduate students learning the neuron doctrine and synaptic transmission\u003c\/li\u003e\n\u003cli\u003escience communicators and educators teaching brain biology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor someone who knows that Cajal's silver-staining method is part of why the silver version reads cleanly here, and for whom the neuron is the unit that frames an entire field rather than just a textbook image.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 2em;\"\u003eExplore Related Neuroscience Jewelry\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/neuron-18k-gold-plated\"\u003eNeuron necklace | gold vermeil\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/neuron-earrings\"\u003eNeuron earrings | silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/purkinje-cell\"\u003ePurkinje cell necklace | silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/spindle-neuron\"\u003eSpindle neuron necklace | silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/sagittal-brain-18k-gold-plated\"\u003eSagittal brain necklace | gold vermeil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq\"\u003e\n\u003ch2 style=\"margin-top:2em;\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhy is silver the right material for a neuron pendant?\u003c\/h3\u003e\n\u003cp\u003eBeyond aesthetic preference, the silver version carries a quiet methodological link. Cajal's 1873 silver-staining technique, developed to visualise individual neurons, made the neuron doctrine possible. The whole modern picture of the brain as a network of discrete cells rests on a metallic stain. The silver pendant catches that history without leaning on it. Buyers in working neuroscience tend to recognise the link without needing it explained.\u003c\/p\u003e\n\u003ch3 style=\"margin-top:1.75em;\"\u003eIs the neuron pendant for any specific subfield?\u003c\/h3\u003e\n\u003cp\u003eIt works across most of neuroscience because the cell type is the foundational unit. Cellular neuroscientists and electrophysiologists buy it as a working reference. Systems and cognitive neuroscientists buy it as the iconic image of the field. Clinical neuroscientists and neurologists buy it as the molecular substrate of the conditions they treat. Educators buy it because the neuron is the first thing a student learns and the last thing they forget.\u003c\/p\u003e\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhat size is the pendant and what chain comes with it?\u003c\/h3\u003e\n\u003cp\u003e925 sterling silver, 39 mm pendant on a 45 cm sterling silver chain (ø 1.8 mm) with a 5 cm extender. Nickel-free and hypoallergenic. Free worldwide DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns.\u003c\/p\u003e\n\u003ch3 style=\"margin-top:1.75em;\"\u003eIs there a gold version?\u003c\/h3\u003e\n\u003cp\u003eYes. The same neuron is available in \u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/neuron-18k-gold-plated\"\u003e18K gold vermeil\u003c\/a\u003e at the same scale and chain length. Silver tends to suit working clinical and lab wear (and carries the Cajal stain link). Gold tends to suit graduation, retirement, or a major appointment in neuroscience or clinical neurology.\u003c\/p\u003e\n\u003c\/section\u003e\n","brand":"sciencejewelry1824","offers":[{"title":"Default Title","offer_id":26420321479,"sku":"NK0239-S","price":145.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1411\/4806\/files\/silver_neuron_necklace.png?v=1727355888"},{"product_id":"dna","title":"DNA necklace V | silver","description":"\u003ch2\u003eDNA necklace V | sterling silver\u003c\/h2\u003e\n\u003cp\u003eA DNA necklace for molecular biologists, geneticists, and anyone who can sketch the double helix from memory. The structure that stores every inheritable instruction in every living cell, vertical orientation, 925 sterling silver, 20 mm.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top:2em;\"\u003eThe Science Behind DNA\u003c\/h2\u003e\n\u003cp\u003eRosalind Franklin's X-ray crystallography image of DNA, known as Photo 51 and taken in May 1952, was the critical evidence that the helix was right-handed and that the phosphate-sugar backbone lay on the outside. Watson saw the photograph in early 1953, shown to him by Maurice Wilkins, and it confirmed that the Watson and Crick model was on the right track. The double helix structure was published in Nature on 25 April 1953. Franklin died of ovarian cancer in 1958, aged 37, before the Nobel Prize was awarded to Watson, Crick, and Wilkins in 1962. Her contribution to one of the most important discoveries in biology was not formally acknowledged in her lifetime.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top:2em;\"\u003eA Meaningful Gift for Science Lovers\u003c\/h2\u003e\n\u003cp\u003eFor the people who saw the helix in their first textbook and never quite let it go.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emolecular biologists, geneticists, and biochemists\u003c\/li\u003e\n\u003cli\u003ebiology and medical students through their first genetics rotation\u003c\/li\u003e\n\u003cli\u003escience teachers and communicators who explain heredity for a living\u003c\/li\u003e\n\u003cli\u003eanyone whose own diagnosis or family history made the molecule personal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor someone who wants the most foundational object in biology in a form they can wear every day.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top:2em;\"\u003eExplore Related Genetics Jewelry\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/dna-18k-gold-plated\"\u003eDNA necklace V | gold vermeil\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/horizontal-dna\"\u003eDNA necklace H | sterling silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/interlocked-dna\"\u003eInterlocked DNA necklace | sterling silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/rna\"\u003eRNA necklace | sterling silver\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq\"\u003e\n\u003ch2 style=\"margin-top:2em;\"\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWho is the DNA necklace for?\u003c\/h3\u003e\n\u003cp\u003eMostly people who work with the molecule: molecular biologists, geneticists, biochemists, lab researchers, and biology or medical students well into their training. It also works as a quietly meaningful gift for someone whose own genetic story has become part of their identity, and for science teachers who have drawn the helix on a whiteboard a thousand times.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhat does the pendant show?\u003c\/h3\u003e\n\u003cp\u003eA double helix in vertical orientation, 20 mm tall. Two sugar-phosphate backbones spiralling around each other with the base pairs running between them. The proportions follow the standard B-form helix, the configuration most often drawn in textbooks and the one that matches Photo 51. It is recognisable from across a room, which is part of why it has held its place as the most iconic structure in biology.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhat size is the pendant and what does it ship with?\u003c\/h3\u003e\n\u003cp\u003eThe pendant is 20 mm tall, sized to read clearly without being heavy. It comes on a 45 cm sterling silver chain (1.8 mm width, lobster clasp) with a 5 cm extender, so it works open-collar or under a lab coat. Free worldwide DHL Express shipping in 1-5 business days, all import duties covered, in a ready-to-gift jewelry box.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWill a working scientist actually appreciate this, or is DNA too generic?\u003c\/h3\u003e\n\u003cp\u003eThe double helix is the most reproduced shape in biology, which is exactly why getting it right matters. A lot of DNA jewelry leans aesthetic and skips the geometry. This pendant follows the standard B-form helix, the same shape that lives in every textbook diagram and in every scientist's head. People who have stared at the structure for years tend to notice when it is the right one.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"sciencejewelry1824","offers":[{"title":"Default Title","offer_id":26426502663,"sku":"NK0100-S","price":135.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1411\/4806\/files\/dna-necklace-v-silver-necklaces-science-jewelry-sciencejewelry1824-51378176164188.png?v=1699013246"},{"product_id":"bacteriophage","title":"bacteriophage necklace | silver","description":"\u003ch2\u003eBacteriophage necklace | sterling silver\u003c\/h2\u003e\n\u003cp\u003eA bacteriophage necklace for microbiologists, virologists, phage therapy researchers, and anyone who finds the T4 phage as elegant as it is functional. The most abundant biological entity on Earth, a virus that infects only bacteria, in 925 sterling silver.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top:2em;\"\u003eThe Science of the Bacteriophage\u003c\/h2\u003e\n\u003cp\u003eBacteriophages are viruses that infect bacteria, present in virtually every environment in extraordinary abundance: an estimated 10\u003csup\u003e31\u003c\/sup\u003e phage particles exist on Earth, outnumbering all other biological entities combined. The T4 phage has become iconic in structural biology. Its icosahedral head, containing a roughly 170 kilobase double-stranded DNA genome, sits on top of a helical tail with a contractile sheath, a baseplate, and tail fibres that recognise specific surface receptors on the bacterial host. When a phage attaches, the sheath contracts, the inner tail tube punctures the bacterial membrane, and the DNA is injected into the cell. Phage played a central role in establishing the fundamentals of molecular biology: Hershey and Chase used T2 phage in 1952 to show that DNA, not protein, is the genetic material. With antibiotic resistance rising, phage therapy is now a serious clinical research area, with FDA approvals beginning to appear for compassionate-use treatment of multi-drug-resistant infections.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top:2em;\"\u003eA Meaningful Gift for Science Lovers\u003c\/h2\u003e\n\u003cp\u003eFor the people who think the T4 phage is one of the most beautiful objects in biology.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emicrobiologists, virologists, and phage biologists\u003c\/li\u003e\n\u003cli\u003einfectious disease clinicians and antimicrobial stewardship pharmacists\u003c\/li\u003e\n\u003cli\u003ephage therapy researchers and biotech founders working on phage-based therapeutics\u003c\/li\u003e\n\u003cli\u003estructural biologists studying viral assembly and packaging\u003c\/li\u003e\n\u003cli\u003emolecular biologists who appreciate phage as the tools that built the field\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor the colleague whose lab still calls a particularly elegant lysis \"the Hershey-Chase result\".\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top:2em;\"\u003eExplore Related Virology Jewelry\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/bacteriophage-18k-gold-plated\"\u003eBacteriophage necklace | gold vermeil\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/bacteriophage-earrings\"\u003eBacteriophage earrings | sterling silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/adenovirus\"\u003eAdenovirus necklace | sterling silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/coronavirus\"\u003eCoronavirus necklace | sterling silver\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq\"\u003e\n\u003ch2 style=\"margin-top:2em;\"\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eHow can a virus cure a bacterial infection?\u003c\/h3\u003e\n\u003cp\u003eBacteriophages infect bacteria and only bacteria, leaving human cells alone. They have been used clinically since the 1920s, mostly in Eastern Europe, and were largely sidelined in the West when antibiotics arrived. With multi-drug-resistant bacteria now killing more people than HIV and malaria combined globally, phage therapy is going through a research revival. Several FDA-approved compassionate-use phage treatments have been used successfully against multi-drug-resistant infections, and dozens of phage-based programmes are in clinical trials.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhat does the pendant show?\u003c\/h3\u003e\n\u003cp\u003eA T4-style bacteriophage. The icosahedral head sits on top of a helical tail, with the baseplate and tail fibres at the bottom. It is one of the most-studied viruses in biology and the standard image of a phage in textbooks, posters, and conference slides. People who work on phage tend to recognise it across a room.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhat size is the pendant and what does it ship with?\u003c\/h3\u003e\n\u003cp\u003eThe pendant is 23 mm tall, sized so the head, tail, and baseplate read clearly. It comes on a 45 cm sterling silver chain (1.8 mm width, lobster clasp) with a 5 cm extender. Free worldwide DHL Express shipping in 1-5 business days, all import duties covered, in a ready-to-gift jewelry box.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eIs the pendant available as earrings or in gold?\u003c\/h3\u003e\n\u003cp\u003eYes to both. The bacteriophage earrings are a separate product, and the gold vermeil necklace is the warmer counterpart of this silver piece. The phage structure is identical across the three; the choice is about format and tone. Most clinicians and lab researchers buy the silver necklace, while the gold vermeil tends to land as a more deliberately worn piece outside the lab.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"sciencejewelry1824","offers":[{"title":"Default Title","offer_id":26433044231,"sku":"NK0036-S","price":145.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1411\/4806\/files\/bacteriophage-necklace-silver-necklaces-science-jewelry-sciencejewelry1824-51378309595484.png?v=1699014313"},{"product_id":"hemoglobin","title":"hemoglobin necklace | silver","description":"\u003ch2\u003eHemoglobin necklace | sterling silver\u003c\/h2\u003e\n\u003cp\u003eIf you have read enough oxygen-dissociation curves to know why the sigmoidal shape matters, why a leftward shift means trouble, and why hemoglobin is still the textbook example of cooperativity 60 years after Perutz solved its structure, you already recognise what this is. The most-studied protein in biology, in 16 mm of silver.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 2em;\"\u003eThe Science of Hemoglobin\u003c\/h2\u003e\n\u003cp\u003eHemoglobin is a tetrameric protein: two alpha and two beta globin subunits, each cradling a haem group with an iron atom that reversibly binds oxygen. The four subunits cooperate. When the first oxygen binds, the protein shifts toward its R (relaxed) state, raising the affinity of the remaining haems. When the last oxygen leaves, the protein shifts back toward T (tense), encouraging release. The result is the famous sigmoidal binding curve: high uptake at lung partial pressures, efficient release at tissue partial pressures. Max Perutz solved the structure in 1959, the first protein structure ever determined and the foundation of modern structural biology. Sickle cell disease, beta-thalassemia, methemoglobinemia, carbon monoxide poisoning, the Bohr effect, fetal hemoglobin physiology, and pulse oximetry all become reasonable when read at the level of this single molecule.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 2em;\"\u003eWho Will Recognise It\u003c\/h2\u003e\n\u003cp\u003eThe audience clusters around hematology and biochemistry:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehematologists managing sickle cell disease, thalassemia, and other hemoglobinopathies\u003c\/li\u003e\n\u003cli\u003etransfusion medicine specialists and blood-bank physicians\u003c\/li\u003e\n\u003cli\u003ebiochemists and structural biologists working on allosteric proteins\u003c\/li\u003e\n\u003cli\u003epulmonologists and intensivists managing oxygen-delivery problems\u003c\/li\u003e\n\u003cli\u003emedical students through their first hematology block\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe hematology audience tends to recognise the structure across a room. Hemoglobin is the molecule the field is built around, and a piece naming it directly reads as well-chosen.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 2em;\"\u003eExplore Related Cellular Biology Jewelry\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/red-blood-cell\"\u003eRed blood cell necklace | silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/oxygen\"\u003eOxygen necklace | silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/iron\"\u003eIron necklace | silver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sciencejewelry1824.shop\/products\/molecules-collection\"\u003eMolecules collection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq\"\u003e\n\u003ch2 style=\"margin-top: 2em;\"\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhy does cooperativity matter so much for hemoglobin?\u003c\/h3\u003e\n\u003cp\u003eBecause it is what makes the protein a useful oxygen carrier. A non-cooperative oxygen-binder (like myoglobin) saturates at low partial pressures and releases slowly. The sigmoidal hemoglobin curve does the opposite: it picks up oxygen efficiently at the lung's high partial pressure and releases it efficiently at the tissue's lower partial pressure. The Bohr effect (CO2 and H+ shift the curve rightward, encouraging release in metabolically active tissue) is part of the same allosteric mechanism. Without cooperativity, oxygen delivery to working muscle and the brain would not work at the rates the body needs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhy was Perutz's 1959 structure so important?\u003c\/h3\u003e\n\u003cp\u003eBecause it was the first protein structure ever solved. John Kendrew solved myoglobin almost simultaneously, and the two structures together founded structural biology as a field. Perutz had been working on hemoglobin since the late 1930s, refining the technique of multiple isomorphous replacement that made X-ray crystallography of proteins possible. The 1962 Nobel Prize in Chemistry went jointly to Perutz and Kendrew for their work. Modern hemoglobin structures, refined by cryo-EM and high-resolution X-ray, have not changed the basic picture from Perutz's original. They have only filled in the details.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eWhat is the size, material, and chain?\u003c\/h3\u003e\n\u003cp\u003e16 mm pendant in 925 sterling silver, nickel-free. 45 cm sterling silver chain with a 5 cm extender. Ships free worldwide via DHL Express in 1-5 business days, with all import duties prepaid. Comes in a ready-to-gift jewelry box with the 30-day “Love It or Return It” policy.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:1.75em;\"\u003eIs there a gold version?\u003c\/h3\u003e\n\u003cp\u003eNot currently. The hemoglobin pendant is silver only. The catalog has gold versions of several other molecular pieces (DNA, dopamine, serotonin, ATP) but hemoglobin is single-material for now.\u003c\/p\u003e\n\u003c\/section\u003e\n","brand":"sciencejewelry1824","offers":[{"title":"Default Title","offer_id":53951470215,"sku":"NK0173-S","price":165.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1411\/4806\/files\/hemoglobin-necklace-silver-necklaces-science-jewelry-sciencejewelry1824-51401118908764.png?v=1699257490"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1411\/4806\/collections\/dna-necklace-v-silver-necklaces-science-jewelry-sciencejewelry1824-51378174853468.jpg?v=1777616924","url":"https:\/\/sciencejewelry1824.shop\/collections\/things-you-cant-see.oembed","provider":"sciencejewelry1824","version":"1.0","type":"link"}