The best destinations in the north of Vietnam

18/05/2017 0 bình luận
1. Chang'an   Chang'an is the most famous tourist area of Ninh Binh today. The landscape here consists of winding river that runs through the limestone mountains, forming numerous natural caves.   Coming to Chang'an, visitors will sit on boats crossing the mountains, watching the clear waters...

Bat Chum of Angkor

10/02/2017 0 bình luận
This small Buddhist temple was built in the middle of the 10th century by the same architect, Kavindrarimathana, who built King Rajendravarman’s royal palace and the temple of East Mebon and probably began Pre Rup. He is the only Khmer architect whose name is known to us. On his own behalf, he...

When it's hot, atoms can't rest

16/11/2016 1 bình luận
How do computers grow old with time? Why does the car refuse to start? The answer, say scientists from Vienna, lies in atoms that can get pretty much wild. The behaviour of atoms has come to light for the first time by the use of cutting edge technology that uses X-ray sources called electron...

Foxes hate eagles

16/11/2016 0 bình luận
RABBITS arc taking over Macquarie Island near Antarctica. An introduced species, they went out of control after invasive feral cats were removed from the island. The cats fed on the rabbits. The cats were introduced to control rats that had flooded the island in the 1800s. But these ad hoc methods...

Evolution: a one way street

16/11/2016 1 bình luận
WHAT is the difference between a fish without bones and a fish with bones? Biologists would say more than 40 million years of evolution and numerous mutations. Scientists have been curious since the British naturalist Charles Darwin proposed the theory of evolution. They subsequently established...

No flight of fantasy

16/11/2016 0 bình luận
LOCUSTS must judiciously use energy to fly long distances on little food. Scientists have for long wanted to I understand how their wings work. They were not able to because locusts flutter I their wings too fast. Several inconclusive attempts laters scientists decided locusts I must be defying the...