Articles on Bacteria

Displaying 1 - 20 of 248 articles

Entomologist Brian Lovett examines flea beetle-infested potatoes in Morgantown, West Virginia. Matt Kasson

How to manage plant pests and diseases in your victory garden

The COVID-19 pandemic has boosted interest in home gardening. Three scientists who garden explain some basic methods for controlling common insects and microbes that can spoil your crop.
Not all clouds are the same, and climate models have been predicting the wrong kinds of clouds over the Southern Ocean. Kathryn Moore

We caught bacteria from the most pristine air on earth to help solve a climate modeling mystery

Climate models have been overestimating how much sunlight hits the Southern Ocean. This is because the clouds there are different from clouds anywhere else. Bacterial DNA helped us understand why.
Discolored water can be caused by heavy metals, such as iron or copper. Iron can also act as a nutrient for organisms to grow in the pipes. Kyungyeon Ra/Purdue University

The coronavirus pandemic might make buildings sick, too

Office buildings have been left mostly empty for weeks amid the coronavirus pandemic, leaving standing water in pipes where harmful organisms can grow. What happens when those buildings reopen?
Increased scientific understanding of the role microbes play in humans and other animals has led to the development of probiotics to improve heath. (Shutterstock)

Probiotics: What they are and how you might benefit from them

From dietary supplements to poop transplants, probiotics are now a multi-billion dollar market.

Top contributors

More