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Scientists just discovered that a high-fat diet can cause gut bacteria to enter the brain

Live bacteria from the digestive system can travel directly into the brain when the intestinal barrier is weakened. This ...

Bacteria that generate electricity: How a shellfish-based gel could monitor wastewater and food

Microbial bioelectronic sensors use living bacteria that can create an electrical signal in response to the presence of a ...

Making the perfect sourdough: It’s all down to bacteria and flour

Flour choice shapes the bacteria in sourdough starters, even though the same yeast dominates across all types.