“车厘子吃多了会中毒！”网上一直流传着说，吃5颗车厘子就会导致氢氰酸中毒。流言分析这种说法很不严谨。车厘子里确实含有致毒的成分，但是微乎其微，正常吃根本达不到令人中毒的含量。且有毒物质基本都在果核里，一般人咬不开、咬不破，也不会吃。临近春节，车厘子无 ...

Keeping global warming within 1.5°C is increasingly challenging. Adair Turner, Chair of the Energy Transitions Commission, ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...