Humans controlling waterways by building dams has caused major problems for salmon, who must return to fresh water to breed. But a new company - Whooshh Innovations (not making that up) - has developed a better way to help salmon get upstream: a giant salmon cannon. Anthony thinks this is the perfect Rube Goldberg solution to the problem, while Jeff worries about a country that solves every problem by turning things into guns.
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Jeff on Twitter: http://twitter.com/jeffcannata
Anthony on Twitter: http://twitter.com/acarboni
Watch the Salmon Cannon in Action: https://www.youtube.com/watch?v=kICS32kady4
Go thank Will Sinclair for suggesting today's story! http://twitter.com/sinclairwill