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 yawcp.co.j.jot.com.j. 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 American's 60-second science. I'm Christopher in Taliatta.

Mosquitoes are precision guided to their prey by plumes of carbon dioxide, heat, and humidity.

Sort of like how we follow our noses sometimes.

It's like us passing a restaurant or something.

We might look at the signs.

We might look at the display case.

We might smell.

It's like a lot of things they do.

They're very smart, unfortunately.

Robert Hurt, a chemical engineer at Brown University.

As the Skeeters get closer to us, he says, they also even smell and taste.

They have these things called gustatory receptors.

So they taste chemicals associated with your sweat.

You have bacteria on your skin. The bacteria metabolized compounds in your sweat,

and the mosquitoes detect those.

You know what happens next? The bite.

But Hurt and his colleagues have discovered a novel way to block them with graphene,

...