Animal world
Why can't humanity lack men?
Scientists have finally figured out why sexual reproduction continues to exist despite the asexual reproduction of the female whole in some animals. This finding also he…
Competition
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Articles about Competition
351 published items.
Animal world
The aggressive attacks of animals
To compete for survival in the natural world, sharks can eat cannibalism, snakes will attack even larger species.
Animal world
Mole-feathered mouse
According to scientist Liana Maree, the cause of this problem is the lack of sexual competition in the community of hairless mice.
Animal world
New discovery of the physique of mammals
Research shows that when dinosaurs appear, the average shape of mammals is very small, just like a rabbit.
Animal world
12 wild animals in survival competition
The natural world is a fierce survival competition. And there, people admire extremely unique defenses of animals.
Animal world
Birds know how to motivate people
Fans of a team often comfort each other when their teams lose the match. Similarly, a bird knows how to encourage each other when it fails in competitions.
Animal world
Decoding the cry of chimpanzees when
The chimpanzees often moan loudly when close to their partners in order to attract the attention of the nearby males. On the contrary, when there are other children prow…
Animal world
Early birth is not always beneficial
Competition with older siblings has always been a difficult job, any child can tell you this. But the new study by a biologist at the University of North Carolina at Cha…
Animal world
The world's largest camel race
Organizers say the competition, attended by 468 camels taking place on a 4km long track in Layoune, Western Sahara, broke the previous world record, with an increase of…
Animal world
See evidence of evolution
The competition between two species of sparrow in the Galapagos Islands has made a species' beak smaller, helping them find food more easily. Scientists have witnessed t…
Scientific application
Create electric lighting from toilet wastewater
Utilizing waste water from human hygiene activities to generate toilet lighting - This is the project that has just won the first prize in the final round of Go green in…
Scientific application
Students who make cars can run nearly 3,000 km with a liter of gasoline
According to calculations, the homemade car of a group of students at Hanoi University of Industry can run 2,948 km with just a liter of gasoline.
Scientific application
The 9th grade student invented a mosquito repellent from tea residue
Being bitten by mosquitoes during the lesson, the 9th grade student created a mosquito repellent completely with 'homegrown' and won a high prize in creative competition…
Scientific application
Install wireless radio system for watching fireworks
In order to serve the audience in the International Firework Competition 2011, April 28, Da Nang City People's Committee in collaboration with Viet Art Joint Stock Compa…