A study of social learning found that people with higher intelligence are more likely to switch to novel solutions when they become available, particularly if they are better than the existing ones.

Crushing ice for a frozen cocktail? Reach for a full-sized blender. Need a quick smoothie for your morning commute? Break out your personal-sized blender, then hit the road with its on-the-go jar. But ...

Commentary: My camera roll was filling up with random photos from every time I bumped my camera control button. I hated it until I found this trick. Katelyn is a reporter with CNET covering artificial ...