It can sometimes feel like walking a fine line when navigating public displays of affection (or PDA). What’s the right level of PDA in dating? What’s the appropriate level of affection while out in ...

In a non-PDA snap, Shepard and Bell rocked matching holiday pajamas while the actress was pregnant with one of their children. The couple share daughters Lincoln, 11, and Delta, 9. That wasn’t ...

New year, same PDA from the Barkers. Kourtney Kardashian and Travis Barker rang in 2025 with a kiss. The Kardashians star shared a glimpse of her and her husband celebrating the holiday via her ...

The love lives of these Hollywood pairs aren’t a complete unknown. Meanwhile, nearly a year before Selena Gomez and Benny Blanco’s engagement last month, she proved their relationship would ...

After relaunching her Instagram on January 1, today she dropped a trailer for her new Netflix show, With Love, Meghan—complete with a rare PDA moment with her husband Prince Harry. The sweet ...

声级计是基本的噪声测量仪器，这是一种主观性的电子仪器，不同于电压表等客观电子仪表。能够把声信号转换成电信号，可以模拟人耳对声波反应速度的时间特性；对高低频有不同灵敏度的频率特性以及不同响度时改变频率特性的强度特性。 其工作原理就是由 ...