I never understood why Apple has to put just one button to their computer mice, but I know, I'm a PC.

Vía: inspiremenow.com

The video has come technical explanations but further information can be found in the official papaer.

Moco loco published about this so called second generation book marker, it not only tells you which page but also which line you read last.

What really called my attention wasn't the unbelievable beautiful way of folding down the bike, but rather more the fact that is the first two wheels bike I see, in which these ones are slightly offset from each other, this is, they are not in the symmetry plane of the bike. Another interesting fact is that it does not use chain or belt, pedals are connected to an oil pump which powers the rear wheel.

This interesting invention allows to amplify audio coming from a normal headphone with no need of any external power source,  it also can be shaped and its parts are detachable for when it needs to be put away. The design is from Jongchul Kim who's got several interesting designs in his web.