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2211 |
duddy |
10 years ago |
World's most dangerous spider
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Latrodectus mactans, or Southern black widow or simply black widow, is a highly venomous species of spider. They are well known for the distinctive black and red coloring of the female of the species and for the fact that she will occasionally eat her mate after reproduction (hence the name – Black widow). The species is native to North America. The venom might be fatal to humans. Although these spiders are not especially large, their venom is extremely potent. They are capable to inject the venom to a point where it can be harmful. The males, being much smaller, inject far less venom. The actual amount injected, even by a mature female, is very small in physical volume. When this small amount of venom is diffused throughout the body of a he ...
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2384 |
duddy |
10 years ago |
White eyeless leeches
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This is Croatobranchus mestrovi, a leech that lives 1.3km below sea level and doesn't want to suck your blood. The leech's milky colour and lack of eyes comes from living exclusively in the freezing groundwater and darkness of one of the deepest caves in the world, located in Croatia. They were found in shallow water attached to rocks, with their extra-wide, tentacle-surrounded mouths facing the current.
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2466 |
duddy |
10 years ago |
Another look at the goblin shark
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Another look at the goblin shark ( Mitsukurina owstoni), a deep sea creature that's been sighted less that fifty times since its discovery. They're the only living representative of the family Mitsukurinidae.
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4470 |
duddy |
10 years ago |
Pasteurized milk causes cancer?
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A new study out of Harvard University shows that pasteurized milk products from factory farms is linked to causing hormone-dependent cancers. It turns out that the concentrated animal feeding operations model of raising cows on factory farms churns out milk with dangerously high levels of estrone sulfate, an estrogen compound linked to testicular, prostate, and breast cancers. Dr. Ganmaa Davaasambuu, Ph.D., and her colleagues specifically identified "milk from modern dairy farms" as the culprit, referring to large-scale confinement operations where cows are milked 300 days of the year, including while they are pregnant. Compared to raw milk from her native Mongolia, which is extracted only during the first six months after cows have already ...
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2293 |
duddy |
10 years ago |
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4 |
1981 |
duddy |
10 years ago |
Dumbo Octopus
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The Dumbo Octopus belongs to the genus Grimpoteuthis, and is given its nickname based on its resemblance to the large-eared Disney elephant. They can live up to 7,000 meters below the surface, though many are found between 1,000 and 4,000 meters. It feeds unlike any other octopus, by skimming the surface of the sea floor looking for crustaceans to swallow whole. The largest specimen on record was 1.8 m (6ft) long, weighing 5.9 kg (13 pounds).
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4087 |
duddy |
10 years ago |
Baby pandas
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Giant panda twins were born Monday evening at Zoo Atlanta. They are currently being alternated between an incubator and their mother to provide the highest level of care. About half of panda pregnancies result in twins, though it is a rare occurrence for a US zoo.
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2249 |
duddy |
10 years ago |
The plastisphere
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Much of the debris in our oceans consists of small fragments of detritus no larger than a fingernail. These confetti-like plastic pieces act as microbial reefs – their own ecosystems – in the vast open ocean. Scientists are studying them to help better understand the predation and symbiosis in these mini ecosystems themselves and also how they are affecting the ocean and its other communities on a broader scale.
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3331 |
duddy |
10 years ago |
One giant hornet
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The Japanese giant hornet kills about 40 people each year, and being stung by one feels “like a hot nail” going through the flesh.
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1 |
2075 |
duddy |
10 years ago |
Baby stingrays
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Stingrays are ovoviparous, meaning that the eggs develop and hatch inside the mother, who then give birth to live young. They have between 5 and 13 offspring at a time. Before birth, the female holds the embryos in the womb without a placenta. Instead, the embryos absorb nutrients from a yolk sac, and after the sac is depleted, the mother provides uterine "milk". Two female stingrays at the London Aquarium have given birth to young in spite of the fact that they haven't been near a male in more than two years. Therefore, it stands to reason that female stingrays have the ability to store sperm in some way. ...
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2054 |
duddy |
10 years ago |
Dinosaur tail discovered in Mexico
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The tail was discovered in northern Mexico and most likely belonged to a hadrosaur, a duck-billed dinosaur. The tail is 4.9 meters (16 feet) long and is made up of 50 vertebrae. Tails are rare finds, and this is the first discovered in such good condition.
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2054 |
duddy |
10 years ago |
Planetary grid system
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After discovering that there were 12 main areas that all of these activities seemed to be occurring (such as the Bermuda Triangle and Dragon's triangle in Japan), he then noticed that they were also equidistant from one another. When you connect all of these points together with lines (called ley lines), you have a perfect icosahedron. Russian scientists Goncharov, Morozov and Makarov found that if you take this icosahedron and flip it inside out into the dodecahedron and then plot these new points on the planetary grid with the original 12 points of the original icosahedron, you now have a worldwide grid plotting every single major monolithic structure in the history of the world. ...
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2031 |
duddy |
10 years ago |
Turn sweat into drinkable water
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Swedish engineers have developed a system that turns sweat into potable water. The Sweat Machine spins clothes to extract liquid from the fibres, filters it and transforms it into water. Their developers say the water extracted from the machine is cleaner than ordinary tap water.
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2092 |
duddy |
10 years ago |
Does excess mercury cause autism?
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This announcement is the result of over 30 years of extensive research. It was determined that prenatal exposure to low levels of mercury through fish in the mother’s diet or the environment does not contribute to disorders on the Autism spectrum.
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2167 |
duddy |
10 years ago |