Study: Vanishing photos make dating app matches multiply

Because of catfishing and other dating scams, privacy is essential on online dating sites, even more so than other places online. However, these privacy concerns can make people reticent to share the very personal information ...

Enhanced water repellent surfaces discovered in nature

Through the investigation of insect surfaces, Penn State researchers have detailed a previously unidentified nanostructure that can be used to engineer stronger, more resilient water repellent coatings.

Personality matters, even for squirrels

Humans acknowledge that personality goes a long way, at least for our species. But scientists have been more hesitant to ascribe personality—defined as consistent behavior over time—to other animals.

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