Trust Your Gut

Money can’t buy happiness…but can bacteria? This is Sandra Tsing Loh with the Loh Down on Science. Bacteria that live in our guts help us digest food. However, these little microbes do more than that! Recent studies show that the bacteria living in our bellies can influence overall physical health.

Mighty Methane Munchers

It’s jolly! Its green! But its …not a giant? This is Sandra Tsing Loh with the Loh Down on Science. The ocean is teeming with diverse life, especially at hot vents on the ocean floor! For example, Archaea — single celled organisms, not to be confused with bacteria. Tiny, one-celled

Poopopotamus

Hippo poop stinks — in more ways than one! This is Sandra Tsing Loh with the Loh Down on Science. In Tanzania, Africa, hippos are big. And they leave a big mark. How big? These large mammals generate over fifty-two-thousand metric tons of dung each year! People originally thought that