Quirks And Quarks Complete Show From Cbc Radio

Endangered tiny porpoise, Mars-quakes, thermal batteries, bloodworms metal fangs, finding alternatives to animal experimentation and why does coal release mercury?



With only 10 left, scientists say this tiny porpoise could survive – if we let it; Mars probe detects a whole lot of shaking going on; New heat-to-electricity device could make large thermal batteries a reality; A venomous marine worm with metal teeth reveals its secrets; Meet the Canadian researcher determined to take the animals out of lab testing; Question - Why does burning coal release mercury?