World's smallest cell phone charger

The Devotec Fuel Micro Charger is the smallest emergency phone charger, and its 220 milliAmp hour battery is designed to give you around 20 - 30 minutes extra talk time, or up to a few hours more standby, depending on how you use your cell phone.

World Largest Bus

AutoTram® Extra Grand is developed by the Fraunhofer Institute for Traffic and Infrastructure Systems. Considered as the longest bus in the world, it is nearly 31 meters long, has four steering axles and can carry 256 passengers. Combining the capacity of a small train with the maneuverability of a bus, the vehicle runs mostly on electric power.

Serious Joke

A man went to see the doctor.
Man: "Doc, I have a serious problem, I can never remember what i just said"
Doctor: "When did you first notice this problem?"
Man: "What problem?"