The Japanese firefly is a species of firefly that is famous for its bioluminescence, and is a popular sight during the summer months.

The digital watch, invented by Seiko in the 1970s, revolutionized the way people tell time and made watches more convenient and accurate.

The digital camera, co-invented by Fujifilm and Olympus in the 1980s, has made photography more accessible and convenient for the average person.