In Brazil, crowdsourcing intel on sick animals helps health officials gird against yellow fever outbreaks.
It just took an eclipse, some microphones, and a bunch of schoolchildren to prove it.
Toddlers, teens and retirees are helping researchers understand how tiny plants respond to climate change.
You might even make a major discovery.
Mosquito sounds are annoying, but helpful to scientists.
Citizen scientists, assemble.
Don’t worry, it's not rocket science.
New devices let citizen scientists detect local pollutants.
Book Excerpt: Power Play: How video games can save the world
Even snails use online dating
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