PlanetSolar

World's biggest solar powered boat sets sail. This sleek catamaran-styled yacht, named the PlanetSolar, measures 102 feet long, almost 50 feet wide and 24-1/2 feet high (31 meters by 15 meters by 7.5 meters), but its most interesting feature is that it’s covered with 5,382 sq ft (500 sq m) of solar panels that gather sunlight and help it sail the sea nice and smooth.
Built by Knierim Yachtbau and designed by PlanetSolar SA of Switzerland, the world’s largest solar boat has a futuristic shape that gets the eye. The vessel has been unveiled for the first time during a press event held at the HDW shipyard in Kiel.

A council in Britain has banned its staff from cracking mother-in-law jokes. Such humor is no longer acceptable, according to officials at the London Borough of Barnet. Daily Telegraph reported Monday that the order was issued in a 12-page booklet called "Cultural awareness: General Problems". "Humor can be incredibly culture-specific, and is very open to misinterpretation or even offense by other cultures. And don't forget when you don't know what people are laughing at, it is very easy to imagine that they are laughing at you.