If I had all the money I've spent on drink, I'd spend it on drink. - Tame Alien
The US and French researchers tested their theory on volunteers to see if astronauts headed for Mars could be adapted to the longer Martian day - the days aren't really that much longer, but the place has very little atmosphere so it just seems that way.
The 12 volunteers' body clocks already ranged from 23.5 to 24.5 hours and it was perhaps fortunate that no Inq journalists, whose working days occasionally stretch to as much as two hours, were included in the research.
Of course, the really good news is that by adding an hour a day, a year will be 365 hours longer, meaning that people will age slower, only having a birthday once every 380 days. µ
L'Inq
BBC