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When chemistry and physics come together
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When chemistry and physics come together, it looks awesome. This is the emission spectra of the Elements - in other words, these are the colors they emit in the gaseous state.
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4105 |
duddy |
9 years ago |
What does a box and these fish have in common?
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Their name and shape!Ostraciidae is a family of squared, bony fish closely related to the pufferfishes and filefishes. Members of this family occur in a variety of different colors (e.g. right - Hawaiian Blue Boxfish, Ostracion meleagris and the Yellow Boxfish, Ostracion cubicus), and are notable for the hexagonal or "honeycomb" patterns on their skin. Boxfish swim in a rowing manner. Their hexagonal plate-like scales are fused together into a solid, triangular or box-like carapace, from which the fins, tail, eyes and mouth protrude. Because of these heavy armoured scales, Ostraciidae are limited to slow movements, but few other fish are able to eat the adults. Some boxfish also secrete poisons from their skin into the surrounding water, fu ...
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6204 |
bio_man |
7 years ago |
What color is a toucan's skull?
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Well, obviously it's white, but take a look at its bill! The attractive 7.5-inch-long bill is possessed by both male and female toucans. Interestingly, they use them during a mating ritual, pitching fruit to one another, but has very limited use as an excavation tool. Toucans make their nests in tree hollows found in rain forest regions of Southern Mexico, Central and South America, and the Caribbean region to which they are native. ...
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1160 |
bio_man |
6 years ago |
Walking sushi
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While this may look like sushi, it's actually Argentina's pink fairy armadillo. This rarely seen animal has silky white hair and a pinkish carapace; it ranges in size from 3.3 to 4.6 inches (84 to 117 millimeters) long, making it one of the smallest species of armadillos. The animal is also nocturnal and has the ability to bury itself in lightning speed given its long claws, which are an astonishing one-sixth the length of the body. ...
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16913 |
duddy |
9 years ago |
This trick will make your brain see a black-and-white image in color
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Watch the video above, the trick is nothing short of incredible! This is due to a mechanism called the opponent-process theory, which was developed in the 1870s. It is the idea of perceiving color in terms of paired opposites such as red with green, and yellow with blue. The possible scientific explanation for this theory is that bipolar cells are excited by one set of wavelengths and inhibited by other, which are in extend attached to the cone retinal receptors.
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3698 |
duddy |
8 years ago |
This incredible marsh turns from green to red as seasons change
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The Panjin Red Beach lies on the Shuangtaizi River estuary, just outside of Panjin City, China. The river isn’t your typical freshwater river. The water has a high saline content and very high alkaline levels. Typically, this leads to plants being unable to grow in the water or on the shore. However, there is a very special plant that has adapted to the conditions of the river and thrives in this environment. Suaeda (also known as seablite), is a kind of succulent that only grows in the type of habitat found along the river. Like a lot of plants, the suaeda changes with the seasons. During the spring and summer months, the seablite is a typical green color. In the fall, it turns this deep bright red color as far as the eye can see. Tourist ve ...
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10170 |
duddy |
7 years ago |
These aren't party balloons
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These may look like party balloons but they are actually rainbow grapes. These grapes aren't a rare species, they are created during Véraison (when grapes turn from green to purple as they ripen).
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31361 |
duddy |
10 years ago |
The rainbow eucalyptus tree has its name because of its vibrant colored bark
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Eucalyptus deglupta, commonly called rainbow eucalyptus, is a very large, fast-growing, broadleaved evergreen tree that is native to moist humid tropical forested areas with high rainfall in New Guinea, Indonesia and the Philippine Islands (Island of Mindanao). It is perhaps best noted for its smooth orange-tinted trunk bark which peels in summer to reveal a unique and sometimes stunning multi-colored bark (as described by the common name of rainbow eucalyptus) consisting of streaks of pale green, red, orange, gray and purple-brown. ...
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26124 |
duddy |
9 years ago |
The 'emo' version of a dove
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The Luzon bleeding heart dove ( Gallicolumba luzonica) gets its name from a splash of vivid red colour at the centre of their white breasts. On first sight it is hard to believe that the bird has not recently been wounded. A reddish hue that extends down the belly furthers the illusion of blood having run down the bird's front.
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2212 |
duddy |
9 years ago |
See-through flower
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Diphylleia grayi, also known as the skeleton flower, has white petals that turn transparent with rain. When dry, they revert to white. This plant is native to the eastern United States and eastern Asia.
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1321 |
duddy |
9 years ago |
See-through animal!
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The transparent glass frog is found in Venezuela. It is made up of many specialized cells that have different functions. They form different parts of this organism, which are easy to see through its “glass” skin.
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5937 |
duddy |
10 years ago |
Peacocks look even more awesome when they fly
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Peacocks can easily fluttered into the air, but only up to a limited gap. Unlike other birds, they cannot prolong their flight, but these small drifts come in handy while scavenging for food, and are extremely important in escaping deadly killers. As soon as any predator approaches them, they ascend to a nearby tree for safety (check out the video below). ...
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5342 |
duddy |
8 years ago |
One shiny, golden bug
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Nicknamed ‘goldenbugs’, this pretty little molten gold beetle is the golden tortoise beetle ( Charidotella sexpunctata). It grows to around 5.0 to 7.0 mm in length and favour foods such as sweet potato and morning glory. Strangely, it can completely change colour while having sex. ...
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14210 |
duddy |
9 years ago |
One extremely intelligent beak -- I mean bird
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This is the emerald toucanet, and it can be found camouflaging very nicely in the mountainous forests of Mexico, Central America, Venezuela and along the Andes. These beautiful birds are extremely intelligent - when reared by hand in captivity, they can learn tricks as fast as cockatoos.
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3492 |
duddy |
10 years ago |
Not all corals live underground
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This is beautiful but deceptive Clavaria zollingeri, also known as the violet or magenta coral. But contrary to its name, it doesn't live underwater - it's a species of fungus that grows in woodland areas in North America, South America, Africa, Asia, New Zealand and Australia.
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6827 |
duddy |
10 years ago |
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