Author: Julie Grisham

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Julie is a science writer who covers biomedical research and areas of biology. She enjoys speaking with scientists about their discoveries and translating technical topics into stories for general audiences.

Posts by Julie Grisham

Crowdsourcing Science: Using Competition to Drive Creativity

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Six student researchers sitting around a table and collaborating on a project. Credit: iStock.

Historically, crowdsourcing has played an important role in certain fields of scientific research. Wildlife biologists often rely on members of the public to monitor animal populations. Using backyard telescopes, amateur astronomers provide images and measurements that lead to important discoveries about the universe. And many meteorologists use data collected by citizen scientists to study weather conditions and patterns.

Now, thanks largely to advances in computing, researchers in computational biology and data science are harnessing the power of the masses and making discoveries that provide valuable insights into human health.

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Quiz Yourself to Grow What You Know About Regeneration

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Regeneration is the natural process of replacing or restoring cells that have been lost or damaged due to injury or disease. A few animals can regrow entire organs or other body parts, but most have limited abilities to regenerate.

Scientists in the field of regenerative medicine study how some animals are able to rebuild lost body parts. By better understanding these processes and learning how to control them, researchers hope to develop new methods to treat injuries and diseases in people.

Take this quiz to test what you know about regeneration and regenerative medicine. Then check out our Regeneration fact sheet and the regeneration issue of Pathways Link to external web site, a teaching resource produced in collaboration with Scholastic.

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