Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

· · 来源：en资讯

SpeedPro positions itself as the “last mile of visual marketing” for businesses, providing large-format graphics and signs.

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天际资本近日独家投资了Lemon AI数千万人民币Pre-A轮融资，押注的正是这家公司试图为企业提供一条“安全落地”的路径。（（无需编程，一句话生成一款应用｜AI Founder 请回答）。

Scientists

The Traitors Season 4 wraps up this week, but for those of you who love to watch reality TV stars scheming together in a house, might we suggest House of Villains as a possible replacement? The series brings infamous reality TV villains under one roof for a season of challenges, alliances, and banishments. Cast members include Traitors alumni like Kate Chastain and Tom Sandoval, as well as Flavor of Love's Tiffany "New York" Pollard. They're sure to bring the drama, but if you're looking for even better post-Traitors reality TV fare, I recommend you keep reading this list. — Belen Edwards, Entertainment Reporter