The changes of the value of Pi in Alabama: The April 1998 circular of New Mexicans for Science and Reason restricted an object noted down by physicist ‘Mark Boslough’ arguing that the Alabama Legislature had nominated to transform the importance of the mathematical constant ‘Pi’ to the "Biblical value" of 3.0. This allege initially showed as a news bulletin anecdote in the 1961 science creative writing book ‘Stranger in a Strange Land by Robert A. Heinlein’.
Spaghetti weevil: The ‘BBC Television’ programme ‘Panorama’ shown a famed prank in 1957, screening the ‘Swiss’ cropping ‘spaghetti’ from trees. They had alleged that the reviled insect, the ‘spaghetti weevil’, had been eliminated.
USA Today: In 1998, Burger King is showed an advertisement in ‘USA Today’, telling that populace could obtain a Whopper for left-handed citizens whose any seasoning for foods were planned to drop out of the right side.
Taco Liberty Bell in the New York Times: In 1996, ‘Taco Bell’ extracted a full-sheet placard in ‘The New York Times’ declaring that they had bought the ‘Liberty Bell’ to "reduce the country's debt" and called it the "Taco Liberty Bell."
Metric point: Replicate some times in assorted nations, this prank entails arguing that the time method will be distorted to solo in which parts of time are stood on powers of 10.
Smell-o-vision of BBC: In 1965, the BBC supposed to do a test of a latest technology permitting the broadcast of ‘odor’ above the airwaves to all spectators.
Cinema Guru's Gotcha: Starting in 1992, movie corporations started to hesitate all cinemas that were about to show on April Fools' Day.
Tower of Pisa in Dutch Television News: The ‘Dutch Television News’ stated one time in the 1950s that the Tower of Pisa had collapsed. Several stunned people called the station.
Write Only Memory of Signetics: Signetics advertised Write Only Memory IC databooks in 1972 through the late 1970s.
The Canadian news broadcast website ‘bourque.org’ declared in 2002 that Finance Minister Paul Martin had compliant "so as to breed award Charolais cattle and handsome Fawn Runner ducks."
Canine Repellent Alloy Protection (CRAP) denotes of disappointing dogs from urinating on car wheels.