Daniel in Omaha wonders how cartoonists showed a sudden idea before the light bulb over the head became a familiar convention. No clear predecessor is known, but the incandescent bulb as a sign of inspiration was popularized by Felix the Cat in the...
Choosing language that helps resolve interpersonal conflict. Sometimes a question is really just a veiled form of criticism and understanding the difference between “ask culture” and “guess culture” can help you know how to...
WiTricity n.— «Realizing their recent theoretical prediction, they were able to light a 60W light bulb from a power source seven feet (more than two meters) away; there was no physical connection between the source and the appliance. The...
