The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable ...

The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss.

A lot of people write about what they see, but scientists have a uniquely effective way to observe the world and develop ...

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...

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