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A Glimpse Into the Sexual Lives of Chimpanzees

No prizes for guessing what this chimpanzee might be trying to communicate

Brittany Fallon is a PhD candidate at the Université de Neuchâtel  who works on the Sonso chimpanzee community of the Budongo Forest Reserve in Uganda. Here she shares some of her insights into their sexual displays.   In today’s focal party, the main characters are Nambi, the Alpha female who engages in regular sexual relations [...]

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Squiggly Lines Secure Smartphones

Researchers studied the practicality of using free-form gestures for access authentication on smart phones and tablets. Image courtesy of Michael Sherman, Gradeigh Clark, Yulong Yang, Shridatt Sugrim, Arttu Modig, Janne Lindqvist, Antti Oulasvirta, and Teemu Roos; Rutgers University, Max-Planck Institute for Informatics and University of Helsinki.

To protect your financial and personal data, most mobiles come with PIN-based security, biometrics or number grids that require you to retrace a particular pattern to access your device. But is that good enough in crowded places full of spying eyes? Not necessarily, according to a team of researchers from Rutgers University in New Jersey, [...]

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