Natural environments favor 'good' bacteria

A new study has shown that restoring environments to include a wider range of species can promote "good" bacteria over "bad"—with potential benefits for human health.

No need to split twins for good grades: study

Whether or not twins are separated at school, a subject of debate that is often a dilemma for parents, has no affect on their grades, according to a Dutch study published Tuesday.

Can we avert the next mass shooting? Yes, and here's how

This week's tragic shooting in Uvalde, Texas, marked the 213th mass shooting and the 27th school shooting thus far this year. That's just seven fewer school shootings than in all of 2021 and more than in 2018, 2019 or 2020.

Fowl language: AI is learning to analyze chicken communications

Have you ever wondered what chickens are talking about? Chickens are quite the communicators—their clucks, squawks and purrs are not just random sounds but a complex language system. These sounds are their way of interacting ...

Judge blocks most of SF cellphone warning law

(AP) -- A federal judge on Thursday struck down most of a San Francisco ordinance that requires retailers to warn customers about cellphone radiation and its health effects.

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