Queen bumblebees have sparser hair on their tongues than worker bees, which makes them less efficient at lapping up nectar, new research suggests January 15, 2026 8:51 a.m. Monkey experiments hint at ...

Smartwatches are now extremely versatile and powerful tools. The best options can track exercise, deliver advanced health insights, and act as a handy second screen to your smartphone. It’s also set ...