Forest carbon stocks have been overestimated for 50 years

Basic density is widely used to compute carbon storage by trees. A formula used to calculate basic wood density has recently been corrected. Researchers estimate that the error in the initial formula resulted in an overestimation ...

Technology extends shelf life of dairy exports

A suite of drying technology platforms developed by researchers at Monash University could help extend the shelf life of Australia's powdered dairy exports – including infant formula – while meeting stringent safety and ...

Indian sacred texts and the logic of computer ethics

The Indian sacred texts of the Vedas have been studied for millennia. But now, for the first time in history, computer scientists in Vienna analyse them by applying the methods of mathematical logic. This gives Sanskritists ...

Fast electrons and the seeds of disruption

Measuring small fast electron populations hidden in a sea of colder "thermal" electrons in tokamak plasmas is very challenging. Why? The challenge comes from the fast electron signal being overwhelmed by thermal electron ...

How a beneficial gut microbe adapted to breast milk

Breast milk provides vital nutrients not only to infants, but also to beneficial microbes that inhabit the gastrointestinal tract. A study published April 6 in Cell Chemical Biology shows that a bacterial species called Bifidobacterium ...

Pregnant women and new mothers feel watched and judged

In a small study published in Families Relationships and Society, researchers interviewed mother-grandmother pairs and found that community surveillance of pregnant women and infant feeding had significantly increased between ...

Mystery of how sperm swim revealed in mathematical formula

Researchers have developed a mathematical formula based on the rhythmic movement of a sperm's head and tail, which significantly reduces the complexities of understanding and predicting how sperm make the difficult journey ...

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