42分
Twins, tapeworms, water divining Dr Karl Podcast
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- 科学
How much force does it take to bite off a finger?
Why is salt water so buoyant?
Why do I get pleasure from cracking knuckles?
Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
How much force does it take to bite off a finger?
Why is salt water so buoyant?
Why do I get pleasure from cracking knuckles?
Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
42分