This tiny grain-of-rice sensor gives robots a new sense and changes what delicate tools can detect

Researchers have developed a sensor about the size of a grain of rice that can measure forces and twisting motions in all directions using light instead of traditional electronics. The new sensor ...
Psychology Today

We May Want Validation, but What We Really Need Is This

“I just need you to validate my feelings.” It's a phrase therapists, partners, and friends hear constantly—and it reveals something fascinating about our cultural moment. Validation has become the ...