近年来，国内外多项动物心理健康研究显示，约23%的家养犬存在抑郁或分离焦虑倾向，超30%的家养猫存在心理亚健康与抑郁相关表现；老年犬猫、流浪救助犬猫及曾经历创伤的宠物，出现心理问题的风险显著更高。分离，对它们来说并非小事。
On a future mission, a heat shield named Pridwen after the legendary shield of King Arthur will be deployed to protect the spacecraft from the intense temperatures it will experience as it re-enters the Earth's atmosphere.
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“Privacy can sometimes be two sides of a coin,” said Johnny Ayers, the CEO and founder of the AI-powered identification software company Socure. “There is a very dangerous naivety that [comes with] identity fraud, liveness, deep fake detection.”
One of the flashiest ways Good Inside is serving parents at the moment is with its AI chatbot GiGi. Kennedy says she’s “pragmatic;” she knows parents are asking ChatGPT and Claude their middle-of-the-night and mid-meltdown questions. She envisions GiGi as a trusted space for parents; one that fosters more of a “two-way relationship” that connects the dots for users. “A parent might ask about three very different things in three different sessions, but on our end, we see the thread throughout, and can serve up what they might be missing and what might be a helpful next step,” Kennedy says. That kind of predictive support can help get parents out of “fire-extinguishing mode,” Kennedy says. “I always tell parents, better than knowing how to extinguish a fire is actually just having fewer fires.”
Leonardo da Vinci is usually credited with conducting the first systematic study of friction in the late 15th century, a subfield now known as tribology that deals with the dynamics of interacting surfaces in relative motion. Da Vinci's notebooks depict how he pulled rows of blocks using weights and pulleys, an approach that is still used in frictional studies today, as well as examining the friction produced in screw threads, wheels, and axles. The authors of this latest paper used an experimental setup similar to da Vinci's.