Spectacular UFO footage from NASA’s STS-48 Discovery Space Shuttle

The video below shows as many as a dozen objects moving in unusual fashion. Explanations have varied from intelligent extraterrestrial spacecraft, to space weather events and more. There is however, no definite explanation, and many of them don’t take into account the dozens of objects that are captured on film.

The worst traffic jams in the planet are in China.

Watch in the video what happens when people come back from vacation in China and try to get into Beijing.

In a survey of British, American, and German parents, it was found that the happiness that came with the birth of a first child typically reached a high point just before the birth and in the immediate time around it before settling back to pre-child levels.

The same thing happened with the second child, although the spike was less pronounced.

Third children had absolutely no positive effects associated with their arrival, and there were even trends that suggested a downward spiral in happiness in the time after the birth.

Team of researchers at Alexandria University in Egypt developed new technology that converts sea water into drinking water in minutes.

The procedure uses a desalination technique called pervaporation to remove the salt from sea water and make it drinkable. Specially made synthetic membranes are used to filter out large salt particles and impurities so they can be evaporated away, and then the rest is heated up, vapourised, and condensed back into clean water.

It’s also capable of removing sewage and dirt from it.

The Singapore Sports Hub is the largest dome ever built.

The dome of the sports stadium, stretches 310 meters to cover the 55,000-seats.