Animals
Ancient China Medicine
In ancient China, doctors could receive fees only if their patient was cured. If it deteriorated, they would have to pay the patient.
Monday, August 31, 2009
Friday, August 28, 2009
Earth Water Planet
Approximately 71% of the surface of the Earth are oceans. That water is distributed as follows:
- 0009% of the lakes
- Issued 0.61%
- 2.15% polar caps
- 0.0001% of the river
- 0.001% of the atmosphere
- 0.005% moisture accumulated in the soil
- 0.008% inland sea
Monday, August 24, 2009
Formula One car
At 120 ( 192 kmh) miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
Sunday, August 23, 2009
Dogs are smart as two year old kids
American Psychologists who deal with animal behavior, prove that dogs are intelligent as two years old children. They can understand 250 words and gestures, they can count to five and to solve simple mathematical tasks. At the University of Vancouver, Professor Stanley Coren led the research and concluded that there is a difference between the races of the dogs. Proved that the most intelligent are: Scottish shepherd (Lesi), German Shepherd and Retriever, while mastiff and pekingese at the bottom.
This research proved that dogs are much more intelligent than what is considered until now, and further research may help that some fully train dogs to help people with diseases or defects, which required neseseri assistance.
Friday, August 21, 2009
Best car brakes
The Bugatti Veyron takes just ten seconds to stop from its top speed of 253mph (404.8 kmh) to 0.
Thursday, August 20, 2009
Koala fingerprints
Did you know that fingerprints of koalas are similar (in pattern, shape and size) to the fingerprints of humans. People often mixed them with children fingerprints.
Wednesday, August 19, 2009
Fastest man on earth
Usain Bolt is the fastest man on earth, hi pas hundred meters long trek for only 9:58 seconds, 16 August 2009 in Berlin (Germany) and two hundred meters for only 19.19 seconds, 20 August 2009 Berlin.
Athletic specialists calculate that the 'flying Jamaican' in semi finals pas hundred meters trek in 40 steps, in final in just 41 steps. This means that hi made 4,27 steps in second, or that his every step was 2.5 meters long, at the one point he run 44.7 kmh ( 27.9 mph ).
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