Name: The Biomechanics of a Paratriathlete @Nbclearn
Uploaded: 2020-07-21T01:29:31-0400
Duration: 8 min 17 s
Description: Paratriathlete Allysa Seely works with a team of doctors and specialists behind the scenes, including Dr. Amber Donaldson at the U.S. Olympic and Paralympic Training Center, to ensure that her running gait is the best it can be. “Changing the Games” is a 10-part video series produced in collaboration with Lyda Hill Philanthropies.

Science Behind the News: Allergies @Nbclearn

Uploaded May 2020 | Updated September 2026, 2 weeks ago

Seasonal Allergies affect more than 40 million Americans each year. Plant biologist Dr. Kristina Stinson of Harvard University explains how allergies affect the body, and why warmer weather could lead to longer, more severe allergy seasons. "Science Behind the News" is produced in partnership with the National Science Foundation.

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