A common saltwater clam, known as a scallop, has 200 eyes.
Today, we have an experiment that uses multiple mirrors, so you can see how you appear to other people.
The phenomenon of social facilitation of eating makes people perceive food as more delicious when they have company.
Have you heard about the great solar energy enthusiast, Auguste Mouchot?
Could Archimedes have used mirrors to set Roman ships on fire?