A smartphone app designed to tackle the underlying psychological causes of premature ejaculation can significantly improve sex life and delay ejaculation, while offering a way to reduce stigma around the condition, say researchers.

Researchers from the University of Seville are participating in an international study that sheds new light on the genetic diversity of Andalusian society between the 8th and 11th centuries AD and reinforces the historical significance of the dolmen as a sacred space used throughout the ages

An artificial intelligence-based projection makeup system from Science Tokyo lets users describe a mood or style in their own words and instantly see matching makeup colors on their faces. The technology learns each person’s preferences in real time and displays results under realistic lighting that reflects individual skin tone and texture, making it more true to life than traditional virtual makeup apps that project effects onto two-dimensional displays.

Kyoto, Japan -- If you were a bee, how would you choose a flower to land on? You might go to the most beautiful one, as pollination biologists have long suggested that flowers with striking colors attract pollinators more easily. Or perhaps, as other studies indicate, you might go where other bees are feeding, like seeing a long line outside a restaurant and thinking it must be worth the wait.

This raises the overlooked possibility of a floral "bandwagon effect": that even a less striking flower may attract as many pollinators as a brightly colored one, simply by securing early visitors. A team of researchers at Kyoto University was inspired to investigate this prospect and its implications.

"I began to wonder whether pollinators' use of social information might also influence plant reproductive success by shaping how plants attract and secure pollinators," says corresponding author Lina G Kawaguchi.