Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yacold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visit yawcult.co.

.jp. That's Y-A-K-U-L-T.C-O.J-P. When it comes to a guide for your gut, count on Yacolt.

This is Scientific Americans' 60-second science. I'm Steve Merski.

And tomorrow I'll be marching because don't you think Millie would agree with the march for science?

Lisa Klein from the Materials Science and Engineering Department at Rutgers University in New Jersey.

On Friday evening, April 21st, she gave a talk to the chemistry department at Lehman College

in the Bronx. She was filling in for the scheduled speaker, her friend Millie Dressel House,

who sadly died in February at the age of 86. Dressel House, who was raised in the Bronx,

was the recipient of the National Medal of Science and the Presidential Medal of Freedom.

On Earth Day, we need to take care of our planet, remind others it's the only one we have.

And the March for Science in New Jersey is in Trenton.

The emblem for the March in D.C. is science not silence because science means fact-based policies, free inquiry, strong public education.

She also told a story about an incident that might have helped motivate her decision to march for science.

She mentions STEM, which stands for science, technology, engineering, and math,

usually in an educational context. On March 28th, Education Secretary DeVos and the president's

daughter were filmed, taking a group of young women to the National Air and Space Museum where the president's

daughter said that the boys should empower the girls to stay instead and I asked

do we really need the boys permission and shortly after that the budget was

delivered to Congress where the president removed NASA's Office of Education,

...