Samsung's 2655 Trillion Won Investment: Core Focus on Semiconductors and AI Computing
Samsung Electronics officially announced on June 30 a massive mid-to-long-term investment plan totalling 2655 trillion won (approximately $2.1 trillion). The plan prioritizes semiconductor manufacturing process upgrades, AI computing data centers, and next-generation memory technologies. Samsung stated that this investment aims to solidify its global leadership in semiconductors while accelerating AI infrastructure deployment to meet the surging demand for large model training and inference.
Industry analysts note that this move is directly tied to the global AI arms race. With explosive demand for computing chips, Samsung plans to expand advanced 3nm/2nm production lines, increase HBM (High Bandwidth Memory) capacity, and build large-scale data centers to create a complete AI ecosystem from chip to cloud.
Vitalik's Article: The Complete Technology Tree of Indistinguishability Obfuscation (iO)
Ethereum co-founder Vitalik Buterin published an in-depth article on the same day, detailing the entire technology tree behind Indistinguishability Obfuscation (iO). Starting from basic cryptographic assumptions, the article systematically explores iO construction methods, security models, and its potential applications in blockchain, including general circuit obfuscation, multilinear maps, lattice-based cryptography, and other key branches.
Vitalik noted that iO is considered the 'holy grail' of cryptography. Achieving practical iO would greatly enhance smart contract privacy, decentralized identity verification, and the generalization of zero-knowledge proof systems. While iO currently remains theoretical, recent breakthroughs based on standard assumptions have emerged. Vitalik's technical overview provides developers with a comprehensive navigation map of the field.
