A cool head in the car: dealing properly with air conditioning

Previously, only the wealthy could afford an air conditioner in the
car. For up to the 90s gave the automaker's accessories primarily in
the luxury class sedans.
Smelly smell coming from the air: The reason for this may be moisture
in the heat exchanger - thus forming bacteria there. (Picture: Hella /
dpa / tmn)
Hanover - Previously only the wealthy could afford an air conditioner
in the car. For up to the 90s gave the automaker's accessories
primarily in the luxury class sedans. That has changed.
The advantages of the cooling air flows are also long been appreciated
by owners of conventional small cars. You can now afford the extra
money for little or get it shipped from the factory at no extra
charge. But the obviousness of the climate system means that hardly
anyone cares anymore, how to maintain and operate.
As a matter of course have become air-conditioning systems, the
statistics show. Were so equipped in the early 90s, only new cars in

A German consortium is looking for ways to exploit gas hydrates

Energy from ice

By Wolfgang Pomrehn

With complex platforms such as this, scientists from the seabed

On Friday, in Schleswig-Holstein state capital Kiel heralded the second phase of the project known as SUGAR, which will be several German institutes, energy companies and other enterprises embark on the search for new mineral energy sources at the bottom of the oceans. SUGAR is the abbreviation for the English-language project called "Submarine gas hydrate reservoir." In German, the project is a little more detail titled "Submarine gas hydrate deposits: exploration, extraction and transport," by which the project is already outlined in the significant.