Genetic mirroring gives adoptees and foster youth reflections of self. Without it, identity feels like a blank mirror, fueling confusion, loss, and a lifelong search for belonging.

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. It might seem silly or like a ...

Regulatory T-cells, or Tregs, called the body's "security guards" by the Nobel committee, help stop the immune system from attacking healthy cells.

The Body Shop” is the first global cosmetics company to be 100 percent certified vegan by the Vegan Society. But how can buyers even recognize vegan products? You can read about this and the tricky ...

Business intelligence and analytics tools are no longer optional to deliver real-time insights and support agile business decisions.

Unlike gonorrhea or low testosterone, touch starvation can’t be diagnosed with a blood draw, urine test, or brain scan. The easiest way to tell if you’re experiencing skin hunger is to check in with ...

For decades, Mark Lemley’s life as an intellectual property lawyer was orderly enough. He’s a professor at Stanford University and has consulted for Amazon, Google, and Meta. “I always enjoyed that ...

The Trump administration is sharply expanding its use of artificial intelligence in immigration enforcement, using technology not just to track migrants but also to help determine who gets targeted ...

Digital boarding passes have become an especially common feature of the Wallet app over the years. And in iOS 26, they’re getting better than ever. One nice detail about the Live Activities support is ...

The novelist turned power producer discusses rewriting the conclusion of her own adaptation, what's next and why this is really the end (of the TV show, that is).

Scientists are now focused on probing its climate, atmospheric composition, and potential water retention, making TRAPPIST-1e a key target in the ongoing quest to understand life beyond our solar ...