What a Workplace Loneliness Expert Wants You to Know About the Emotion

Last year, genealogy service MyHeritage went viral after introducing a new “deepfake” feature that allowed users to animate the faces of loved ones in still photos. TikTok users posted videos reacting to the technology, called “Deep Nostalgia,” as they brought back relatives they never got to meet or those whose loss they still grieved. To date, more than 100 million photos have been animated with