閏秒：地球自轉小捕手 One Extra Second of Summer JUN.14,2021/Lauren McCarthy
你或許對閏年耳熟能詳，但你有聽過閏秒嗎？那準備好囉，因為今年六月底會多一秒。 You're probably familiar with leap years, but have you ever heard of a leap second? Well, get ready, because this June, there will be an extra second added to the end of the month.
哀悼名人心理分析 Why People Mourn the Death of Celebrities JUN.14,2021/Enjoy Editors
讓我們深入了解因名人過世而哀傷的心理學。只要有大人物過世，就不難目睹全球滿是呼天搶地的悲傷情緒。然而，你可能會納悶為什麼人們會因為一個素昧平生的人去世而如此傷心。 Dig into the psychology of grief surrounding celebrity deaths. It is common to see an outpouring of grief all over the world following the passing of a major celebrity. However, one might wonder _(1)_ people are so deeply saddened by the loss of someone they have never met.