A travel industry veteran believes blockchain technology can unify the global travel industry, standardize communication protocols and enhance transparency. Blockchain: The Missing Link Pablo Castillo, CEO and CTO of Travel4chain, argues that the global travel industry, which has remained largely unchanged for 40 years, lacks standards and a unified system. Castillo believes blockchain technology is […]
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After 80 Years of Smooth-Wing Dogma, Micro-Roughness Cut Drag 43%
Key TakeawaysRoughness beat smoothness in the lab. Tohoku University researchers cut drag by up to 43.6% with Distributed Micro-Roughness, a...




