21/12/2021

Precopulatory oral sex found in darkling beetles

A team of researchers from China, the U.K. and the U.S. has found that a species of darkling beetles engage in oral sex prior to copulating. In their paper published in the journal Ecology and Evolution, the group describes ...

What fault surface features can tell us about future earthquakes

Earthquakes cannot be forecast like weather, but fault line characteristics, such as structural maturity, can give hints about how a future earthquake may act. Structural maturity is related to the age of the fault, but especially ...

Our lakes are losing their ice cover faster than ever

Every winter when Lake Suwa in Japan freezes, locals believe that the Shinto male god Takeminakata crosses the frozen lake with his dragon to visit the female god Yasakatome. He leaves only his footsteps on the ice in the ...

Measures to improve gender balance are working

Many technology industry studies are strongly male-dominated, which shows up in the labor market afterward and is one of several reasons why women on average earn less than men.

Two teams report on study of Hayabusa2 asteroid samples

Two teams of researchers are publishing their findings thus far after initial study of samples collected from the asteroid Ryugu and returned to Earth last year by the Japanese space probe Hayabusa2. Both teams are large ...

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