A playful hand signal in one country can be deeply offensive in another. Before your trip to Asia, learn how to avoid ...

Zoomers are reportedly refusing to scroll on their phones with their index fingers to avoid looking like "old and out of touch" boomers, per a survey by Candy Crush. Getty Images The infamous ...

I’ve always preferred to wear my Oura ring on my ring finger. The company says that “for optimal performance and accuracy,” it’s best to wear it on your index finger, but that any finger can work. And ...

At a Trump rally in Ohio last weekend, thousands of supporters thrust their index fingers into the air as the former president delivered his stump speech, causing experts across the internet to raise ...