Loopholes discovered in Sun's magnetic belt

(Phys.org)—The mystery surrounding how an electrically charged solar wind can be unleashed from around the Sun's equator – an area where strong magnetic fields should strap it to the surface – has been solved by an ...

Why has same-sex sexual behavior persisted during evolution?

Same-sex sexual behavior may seem to present a Darwinian paradox. It provides no obvious reproductive or survival benefit, and yet same-sex sexual behavior is fairly common—around 2-10% of individuals in diverse human societies—and ...

Fussy fruit flies can detect bad genes

Researchers at The University of Western Australia have demonstrated the sexual attractiveness of male fruit flies isn't just about how big they are or how nice they smell; it's also about how many mutations they carry.

Binding together repelling atoms

Basic chemistry tells us that a bond between atoms can form if it is energetically more favorable for the atoms to stick together than staying apart. This fundamentally requires an attractive force between the atoms. However, ...

Who thinks only attractive women suffer sexual harassment?

A few weeks ago, Donald Trump described the women who accused him of sexual harassment as "unattractive and horrible." These statements are echoed in the results of research from the University of Granada. Scientists claim ...

Novel stadium-based research helps us understand group dynamics

New Psychology research led out of New Zealand's University of Otago is backing up the old saying that "birds of a feather flock together". The findings emerged after researchers used high-definition video cameras on the ...

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