Healing Crystals Really Can Alter Your Mind, Research Shows. Here’s the Evidence.

They might collect amethyst and rose quartz for display or jewelry making, or even incorporate them into spiritual practices ...

New Study Reveals the Science Behind Why Cats Lick Each Other. Spoiler: They’re Not Always Being Nice

The study’s lead author was inspired by her own cats, who she witnessed use licking to fight over a favorite napping spot ...

Generative AI Is an Engineering Disaster

As they scramble to keep their systems online, AI companies are making things expensive for the rest of us. Large language ...