What is dirt? There’s a whole wriggling world alive in the ground beneath our feet, as a soil scientist explains

Rock dust is only part of the story of soil. Living creatures, many of them too tiny to see, keep that soil healthy for growing everything from food to forests.

Brian Darby, Associate Professor of Biology, University of North Dakota • conversation
March 25, 2024 ~7 min

River pollution is causing harmful outbreaks of sewage fungus in the UK

Sewage fungus is actually not a fungus. Our expert explains what it is, where it lives and what can be done to reduce outbreaks in polluted rivers.

Dania Albini, Postdoctoral Research Fellow, Aquatic Ecology, University of Exeter • conversation
March 4, 2024 ~6 min


Cannabis products may harbor fungal toxins harmful to human health, but regulations are uneven or nonexistent

Hemp flowers and certain cannabis products contain fungal toxins, including Aspergillus and Fusarium, that can exceed acceptable regulatory levels.

Kimberly D. Gwinn, Professor of Entomology and Plant Pathology, University of Tennessee • conversation
Jan. 10, 2024 ~6 min

Drilling down on treatment-resistant fungi with molecular machines

Fungal infections can be among the hardest to treat, and since the pandemic began they’ve become only more common. To prevent future antifungal resistance, scientists have developed tiny molecular drills.

James Tour, Professor of Chemistry, Rice University • conversation
May 26, 2023 ~9 min

How do _Candida auris_ and other fungi develop drug resistance? A microbiologist explains

Multidrug-resistant fungal infections are an emerging global health threat. Figuring out how fungi evade treatments offers new avenues to counter resistance.

Jeffrey Gardner, Associate Professor of Biological Sciences, University of Maryland, Baltimore County • conversation
May 3, 2023 ~7 min

From the bed sheets to the TV remote, a microbiologist reveals the shocking truth about dirt and germs in hotel rooms

The filthy secrets of hotel rooms and why you might want to pack disinfectant on your next trip.

Primrose Freestone, Senior Lecturer in Clinical Microbiology, University of Leicester • conversation
March 21, 2023 ~7 min

Pancakes won't turn you into a zombie as in HBO's 'The Last of Us,' but fungi in flour have been making people sick for a long time

Raw flour at the store still contains live microorganisms. And while cooking can kill the fungi, it doesn’t destroy any illness-causing mycotoxins that might be present.

Sheryl Barringer, Professor of Food Science and Technology, The Ohio State University • conversation
March 7, 2023 ~8 min

Faeces, urine and sweat – just how gross are hot tubs? A microbiologist explains

Relaxing in filth – you may never want to use a Jacuzzi or hot tub again after reading this.

Primrose Freestone, Senior Lecturer in Clinical Microbiology, University of Leicester • conversation
Feb. 7, 2023 ~7 min


'Vaccinating' frogs may or may not protect them against a pandemic – but it does provide another option for conservation

Amphibians have been devastated by a chytrid fungus pandemic. Researchers immunized California red-legged frogs in Yosemite to give them a fighting chance at survival, with surprising results.

Andrea Adams, Researcher in Ecology, University of California, Santa Barbara • conversation
Dec. 16, 2022 ~8 min

Ants – with their wise farming practices and efficient navigation techniques – could inspire solutions for some human problems

Over hundreds of million years of evolution, ants have come up with some pretty smart solutions to problems of agriculture, navigation and architecture. People could learn a thing or two.

Scott Solomon, Associate Teaching Professor of Ecology and Evolutionary Biology, Rice University • conversation
Nov. 15, 2022 ~9 min

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