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3701 |
ehd123 |
10 years ago |
A human confused as an alien
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This bizarre looking thing is "Ata the humanoid", a mummified corpse found in the Atacama Desert ten years ago. It's strange appearance led to many calling it an "alien", claiming it as proof that extraterrestrials have visited Earth. Well, it's finally been submitted to a battery of tests and the results show it to be fully human. DNA analysis has even managed to pinpoint the location and nationality of its mother. The results do suggest that it was once alive and human, not a hoax, and so asks more questions than they answer. The bone analysis suggests that this is not a fetus, but a child between the ages of 6-8. The specimen has just ten ribs (as opposed to 12), is just six inches long and has severe facial deformities. These symptoms do ...
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4518 |
duddy |
10 years ago |
Don't like centipedes? They may be beneficial
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If you have a house centipede crawling around on your floors, you’re in luck! These little guys feed on pests such as termites, cockroaches, spiders, and ants to keep your home’s biodiversity to a minimum. Adult centipedes have 15 pairs of legs that help it achieve top speeds of 0.4 meters per second. To mate, centipedes become acquainted through the touching of antennae, and the male deposits sperm onto the ground, which the female then uses to fertilize her eggs.
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4197 |
duddy |
10 years ago |
Will the rhino go extinct?
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Sadly, the remaining rhinos in Mozambique are reported to have been wiped out due to poaching. The animals had been under protection on a preserve, but 30 of the 100 rangers who were supposed to be caring for the animals are believed to have been aiding poachers, and are currently awaiting trial. Even if found guilty, it will only be a misdemeanor. Rhino horns are a big market in certain Asian countries, primarily China and Vietnam, and are used in folk remedies or for ornamental purposes. If poaching continues, experts warn that elephants will suffer the same fate. ...
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2785 |
duddy |
10 years ago |
Self-sacrificing honeypot ants
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More than thirty species of ant have a caste known as 'honeypot ants'. These essentially act as living pantries for other ants in the colony. They consume large quantities of food until the abdomen is incredibly engorged. When worker ants lack other food sources, honeypot ants simply regurgitate out nutrients for them to eat. In some parts of the world, eating honeypot ants is viewed as a sweet delicacy.
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4591 |
duddy |
10 years ago |
Dental cavities could be a thing of the past
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Dental cavities aren’t caused by sugar, but by a byproduct from bacteria that feed on that sugar. A new molecule called Keep 32 has been created to eliminate that bacteria in the mouth. If the human trials go well, Keep 32 may begin to appear in toothpastes to help make dental visits less painful and keep smiles healthier and brighter.
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2491 |
duddy |
10 years ago |
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1 |
2845 |
duddy |
10 years ago |
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1 |
2792 |
duddy |
10 years ago |
One colourful bird
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Meet the fruit dove. These colourful, frugivorous doves are found in forests and woodlands in Southeast Asia and Oceania. Males and females of many fruit dove species look very different. For example, the female Many-coloured Fruit Dove shares the male’s crimson crown and deep pink undertail feathers, but is otherwise green, whereas the male has a crimson on the upper back and has areas of yellow, olive, cinnamon, and grey.
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4374 |
duddy |
10 years ago |
Flying squid exist!
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You guys remember this? It turns out, they actually exist Many tales of flying squid have been reported over the years but this behaviour was only confirmed last year. Turns out they don't just fly - they fly through the air faster than Usain Bolt can run! They launch themselves into the air using a high powered jet of water and can cover upwards of 30m using this method. ...
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2964 |
duddy |
10 years ago |
What's the world's longest word?
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Titin is the largest known naturally occurring protein and is composed of 34,350 amino acids. It is also known as connectin and is abundant in striated muscle. Though it is 189,819 letters long, its status as the longest word in the English language is debatable, given that it is a technical word not found in the dictionary. ...
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7802 |
duddy |
10 years ago |
Whales adopt a deformed dolphin
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A dolphin with a severe spinal deformity was adopted by a group of sperm whales. Friendly interactions between whales and dolphins had not been observed prior to this discovery in 2011. Researchers speculate that the dolphin was separated its original group either by an inability to keep up or it may have been ostracized. Dolphins are social creatures, so it makes sense why one who is alone would seek out a new slower-moving group. It is unclear what the whales gained from the relationship, though many of the whales did return affectionate rubs from the dolphin. ...
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3869 |
duddy |
10 years ago |
Plastic bags are such a waste
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At our home, we use the plastic bags we get from grocery shopping to store garbage. Technically, we are putting them to good use, but they are still a wasteful invention, and something needs to be done to prevent problems like this .
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4314 |
duddy |
10 years ago |
So good at camouflaging!
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The arctic fox population on Mednyi Island in the Bering Sea has declined to just 100 individuals over the past 40 years, and a new study has found out why. It's likely due to mercury pollution in seabirds and fish, not infectious disease, as previously thought. This is important, say the researchers, because we eat marine food too, so we should stop and think about how much pollution is going into our Arctic waters.
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4281 |
duddy |
10 years ago |
Overhunting leads to behavioural changes in monkeys
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Overhunting is one reason for wildlife population decline, but do these animals even know what we’re doing to them? New research suggests that they do. Woolly monkeys in the Amazon were observed to react differently to people in their territory, depending on the behavior of the human. In areas where hunting is heavy, humans gathering food or performing research do not elicit much of a response from the monkeys. Hunters, however, result in the monkeys becoming very quiet and motionless. In quieter areas where human contact is less frequent, the monkeys are more wary of the researchers and gatherers. This indicates that the monkeys are behaving based on experience. The long term advantage of this behavior is uncertain. Woolly monkeys are highl ...
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4058 |
duddy |
10 years ago |