| Sumario: | The article explores various scientific and behavioral questions, focusing on neutron stars, dog behavior, and the use of "motherese" in communication. Neutron stars, formed from the remnants of giant stars, are incredibly dense and smooth, with a surface temperature that can reach millions of Kelvin, making them appear bluish-white. The article also discusses why dogs fetch sticks, highlighting that this behavior is rooted in their instinct to chase, which is a form of play rather than a chore. Additionally, it examines the phenomenon of "motherese," a special way of speaking to infants and pets that aids in language development and emotional bonding, noting differences in acoustic patterns used for each.
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