Simply put, bladeless fans are fans without blades. They work by sucking in air at their base and then blowing them out through several holes in their ring. The fan is reported to have been invented by James Dyson, who calls it the "Air Multiplier." Just like the flying jetpack, it earned a spot in Time's list of notable inventions of 2009. And just like the jetpack, it was not the first of its kind. The first bladeless fan was actually patented in 1981 by a Japanese company called Tokyo Shiba Electric. Although Tokyo Shiba's bladeless fan was never manufactured, James Dyson's initial design of a bladeless fan design looked so similar to that of Tokyo Shiba Electric that the patent office refused to grant him a patent. The patent granted to Tokyo Shiba had already expired, but the patent office still required something substantially different before it could grant a new patent to James Dyson. Dyson's patent manager, Gill Smith, did not deny the similarities between both bladeless fans but said the difference between them was the "technology."
Make your classes your highest priority.
This year so far, Stephen Chow’s The Mermaid has made $526 million since its release in early February during Lunar New Year.
It is a timely warning. His findings, he writes, “point to a heightened risk of emerging market crises in the coming years as the Fed continues to normalise interest rates”.
10. Am I worrying about the future? Worrying about something that hasn’t even happened yet causes stress and anxiety. Focus on the moment in front of you and realize that it is all that exists.
Addressing the environment is Diana Ürge-Vorsatz, CEU Professor and Director of the Center for Climate Change and Sustainable Energy Policy, along with Luis Gómez-Echeverri, Senior Research Scholar at IIASA. Taking on the economic angle is CEU Visiting Professor Dora Piroska and Matthias Thiemann from Sciences Po.
This discussion will be moderated by Andrew Solomon, former head of natural history and history at ORF, and editor of UNIVERSUM.
Since February 2019, CEU’s Borderless Knowledge series features CEU professors, leading Hungarian experts and well-known public figures discussing recent scientific findings and their direct impact on contemporary life. Previous talks from the series have covered topics of the pandemic’s preventability, imminent financial crisis, archeological mysteries, global warming, networks and research on childhood cognitive development.