World’s Most Expensive Burger: $185

Named simply, The Burger, it is selling at 95 pounds ($185) at a Burger King in the exclusive district of South Kensington on Wednesday.
The limited edition of the burger, which can be bought for two days only and has so far sold 50, is challenging the current Guinness Record for the most expensive burger, currently held by the American Double Truffle Burger which cost just 65 pounds ($127) in 1994.
World’s Smallest Working Piano
Can you play a note on this?
Giant Digging Machines
This is the largest digging machine (or trencher or rotating shovel) in the world. It was built by Krupp and is shown here crossing a road in Germany on the way to its destination, an open air coal mine. Although at the mine the treads are unnecessary, it was cheaper to make the machine self-propelled than to try and move it with conventional hauling equipment. Some factoids:











