Modern life can be lonely. Some are looking to an old German tradition – of drinking and conversation – to deepen connection through regular meetups.

Just saying "hello" to a passerby can be a boon for both of you. That's what researchers are finding in studies we covered in our "Living Better" series. We asked readers to offer their own testimony.

Researchers are exploring the impact of interactions with strangers and casual acquaintances. Their findings shed light on how seemingly fleeting conversations affect your happiness and well-being.