judgecorp writes: "The first Raspberry Pi Awards have picked the best projects built by schoolchildren using the Raspberry Pi. The winners included a team of 8 to 11 year olds, who built a door-answering machine for elderly or disabled people, and a team of 12 to 16 year olds, who made an automated pill dispenser for forgetful patients. Other categories included adults, who built a wireless home power consumption system."
Thus mathematics may be defined as the subject in which we never know
what we are talking about, nor whether what we are saying is true.
-- Bertrand Russell