This year, a “5 in 5 at a Science Slam” was held at Think 2018 in Las Vegas. One of the 5 in 5 breakthrough technologies presented in Las Vegas is ultra-miniaturized cryptographic anchors.Lead developer Andreas Kind heads the "Industry Platform and Blockchain" team at IBM Research Zurich, which contributes to the Hyperledger Blockchain Project and develops privacy and cloud security technologies. According to IBM, the new cryptographic anchors are the world's smallest computers to date. The devices are smaller than a grain of salt; contain several hundred thousand transistors; will cost less than 10 cents to manufacture; and can monitor, analyze, communicate and even act on data. IBM stated that the first models could be made available to clients in the next 18 months.“They’ll be used in tandem with blockchain’s distributed ledger technology to ensure an object’s authenticity from its point of origin to when it reaches the hands of the customer,” said Arvind Krishna, head of IBM Research. “These technologies pave the way for new solutions that tackle food safety, authenticity of manufactured components, genetically modified products, identification of counterfeit objects and provenance of luxury goods.”“Crypto-anchors extend blockchain’s value into the physical realm,” claims IBM. The devices have an embedded security code that can be used to authenticate a product with a cryptographically secure, tamper-proof signature.The cryptographic anchors project is considered a starting point for developing technologies complementary to the Internet of Things (IoT) and blockchain solutions for medical devices and pharmaceutical products, able to provide scalable end-to-end security across a supply chain — from the manufacturers right down to consumers and patients.A typical application envisioned by IBM is fighting product fraud. IBM’s crypto-anchors can authenticate a product’s origin and contents, ensuring it matches the record stored in the blockchain.According to data provided by the company, counterfeit products in complex global supply chains, which extend across multiple countries with a large number of actors, cost the global economy more than $600 billion a year.The risks of counterfeit products extend beyond finance. For example, in some countries, nearly 70 percent of certain life-saving drugs are counterfeit. But crypto-anchors can be embedded, for example, into an edible shade of magnetic ink, which can be used to dye a pill. “The code could become active and visible from a drop of water letting a consumer know it is authentic and safe to consume,” notes IBM.In another science-fictional demonstrator developed by IBM scientists, a crypto-anchor is combined with an optical sensor and Artificial Intelligence (AI) algorithms are able to rapidly identify materials and detect the presence of DNA sequences.“[Within] the next five years, advances in microfluidics, packaging platforms, cryptography, non-volatile memory and
