Today the net is crowded of so called "Travel 2.0" websites. Now it's less easy to find detailed and useful info without being confused by the number of repeating reviews. Here a simple guide to help you organize an adventure vacation by yourself or at least learn how to evaluate the offers.

Technology being developed at the University of Leeds could put the brakes on bicycle thieves and may also be useful in flagging suspicious events in public places, say researchers at the University of Leeds.

For nearly 150 years, scientists have been puzzled by the bicycle. How on earth is it possible that a moving bicycle can, all by itself, be so stable? Researchers of the Delft University of Technology (TU Delft), working with colleagues from Cornell University and the University of Nottingham, UK, believe they have now found the ultimate model of the bicycle. The researchers discuss their findings in the new edition of Delft Outlook, the science magazine of TU Delft.