Zero Days a 2016 documentary focused on Stuxnet, a piece of self-replicating computer malware

in Olympic archery, the targets are distant 70 meters from the archers

Class of '84 is an episode (s3e22) in the comedy TV series "Gimme a Break!", in which final tests stand in the way of Nell and Katie each receiving their high school diplomas

the word "spices" appears 31 times in the JKV Bible

there are 28 countries in the European Union

"5 Very Good Reasons To Punch A Dolphin In The Mouth" is the first book published by the cartoonist Matthew Inman, better known for his humor website "The Oatmeal"

in many countries (except USA, Canada, Japan, and Australia) 00 is used for dialing abroad

in the 2009 film Star Trek, the Enterprise was built in Sector 47

during an event held in Dublin (Ireland) in 2011, a team of 10 hairdressers shaved 318 heads in one hour

is a perfect number since it is equal to the sum of its proper divisors 1+2+4+7+14=28

in the card game of poker 5 cards are dealt to each player