CBC Technology ScienceYou’ve been cutting your onions all wrong
Would you like to know how to reduce the tears while cutting an onion? New research reveals that chopping an onion is actually a high-speed fluid dynamics event -- and your dull knife is likely to blame. CBC’s Johanna Wagstaffe looks into how scientists, using high-speed particle tracking, confirmed just how impressive the spray from an onion is, and the way the layers react to a blade can essentially...
https://www.cbc.ca/player/play/9.7151882?cmp=rss
Would you like to know how to reduce the tears while cutting an onion? New research reveals that chopping an onion is actually a high-speed fluid dynamics event -- and your dull knife is likely to blame. CBC’s Johanna Wagstaffe looks into how scientists, using high-speed particle tracking, confirmed just how impressive the spray from an onion is, and the way the layers react to a blade can essentially...
https://www.cbc.ca/player/play/9.7151882?cmp=rss
