Although I'm a guy, I enjoyed watching this video. I also appreciate a modestly-dressed woman

This is the Wilson's bird-of-paradise, found exclusively on the tiny islands of Waigeo and Batanta in the Raja Ampat archipelago of West Papua. That turquoise cap isn't made of feathers - it's actually a patch of very brightly coloured bald skin.

Watch this guy get a tattoo as he explains the science behind the equipment and the pain.

Watch as one of nature's most efficient killing machines slowly chows down on the face of a fly as it writhes helplessly in its arms. It's the sound that really got to us...

This might be painful to watch for some viewers, but as tattoos become more popular, you might need this done to you one day.

This video offers up one of the strongest natural hallucinatory illusions we've ever experienced.

"We don't live in a world of reality but a world of perception." Try to read every letter on the screen...

Watch the fastest animal in the world - a peregrine falcon - effortlessly accelerate to speeds of more than 290 km/h to chase a plummeting skydiver.

High-speed video footage has captured for the first time, what researchers say are hundreds of tiny aerosol particles being released from raindrops when they impact with soil.


The mechanical engineers at the Massachusetts Institute of Technology, who observed the aerosol release in action, say it could account for the earthy smell that accompanies rain after a long dry spell.

Source: http://www.sciencealert.com/watch-raindrops-releasing-aerosols-during-slow-motion-impact ...

Watch uranium emits radiation inside a cloud chamber. This is a small piece of uranium mineral sitting in a cloud chamber, which means you can see the process of decay and radiation emission.


Source: http://www.sciencealert.com/watch-uranium-emits-radiation-inside-cloud-chamber ...

Rhino beetles and other ginormous bugs are kept as pets, used in gambling fights, and also eaten as food. You've got to see the size of these things!

Lost Lake, located in central Oregon, is known for rapidly draining every year through a six-foot (two-meter) wide hole in the lake's bottom (as shown in the video). Early in the following spring, however, the lake fills up again, as snowmelt from the surrounding mountains accumulates faster than water can drain out through the hole. That hole is really a lava tube - a geologic feature made when lava cools around the edges of a river of molten rock. After the hot lava drains away, it can leave an empty space. ...

This lion, named Will, spent his life with a traveling circus in Brazil. "For 13 long years, the lion had been confined to a cramped cage and denied any semblance of a normal existence," the Sao Paulo sanctuary wrote.

This type of optical illusion plays with our brain’s sense of perspective: the dragon’s face looks like it’s sticking out toward us because, after all, we know from a life time of experience that faces stick out instead of cave in.

But the exact opposite is actually the case here. Regardless of what you perceive, the entire face of this dragon is inverted making everything backwards: For example, the right eye is actually farther away from us than the left eye, and it’s this inversion that confuses our brains and makes us think the dragon is staring at us.

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What's happening: The foam used in this experiment is a type of synthetic carbon, which means it's so dense, it doesn't allow for air-flow. Because of this, the heat smoulders through the material, rather than forming a proper flame, sucking the oxygen out as it goes, and leaving behind the dried out remains. This is the same reaction that happens when you turn wood into charcoal.

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This is Richard Feynman's take on a simple question, why do magnets repel each other?

A little more on Richard Feynman. He was an American theoretical physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics for which he proposed the parton model.

As always: A scientist is not a person who gives the right answers, but one who asks the right questions. ...

At only eights years-old, Zion Harvey is the youngest person with a double hand transplant ever. Four teams of surgeons worked over 11 hours to complete the complicated operation. Zion lost both of his hands and feet when he contracted sepsis at age two and experienced multiple organ failures. When he was four, he received a kidney transplant from his mother, and leg prosthetics have enabled him to engage in many activities.

Turkish communities living in the mountains in the north east of the country use a remarkable whistling language to communicate. Around 10,000 people use the bird-like whistle, which researchers suggest is the first known form of language to use both sides of the brain.

Whistlers usually speak Turkish when talking near each other, but switch to whistling when they want to convey a message over longer distances, which can be up to five kilometers. The whistling language has the same vocabulary and grammatical structure as Turkish, it’s just a different format. Scientists have previously assumed that all spoken language, written texts and sign language mainly utilize the left hemisphere, but this doesn't seem to be the case for the whistling l ...

It's true, and this estimate is the same for tomorrow, and the day after. This video explains the Years of Life Lost measurement - a measurement which takes into account the age at which deaths occur by giving greater weight to deaths at younger age and lower weight to deaths at older age (more information can be found here). The video neatly displays the leading causes of death in each country from 2013. According to statistics, Saudi Arabia really needs to chill out with its driving antics given that death by vehicle is the leading cause of early death there at 19 people per day!

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Just wait until they put these in phones so that they can self-destruct once a user's contract is through!

What can we learn from chimps swinging their hips? In this Nature Video, the walking style of our primate cousins are investigated, and we see what they can teach us about our ambling ancestors.

This mysterious goo gobbles up everything in its path. It's mesmerizing to watch and a lesson in magnetism.

There’s an innovative new light technology that's trying to change the way people think about "artificial light." In Italian company called CoeLux has developed a new light source that recreates the look of sunlight through a skylight so well that it can trick both human brains and cameras.

It’s a high tech LED skylight that’s designed to provide "sunlight" for interior spaces cut off from the outdoors. One of the main ideas behind it is that to create realistic sunlight, you can’t just simulate the sun… you need to recreate the atmosphere as well.

The scientists who invented the light figured out how to use a thin coating of nanoparticles to accurately simulate sunlight through Earth’s atmosphere and the effect known as Rayleigh scattering ...

A French photographer has conducted an interesting experiment in Gabon by installing mirrors in several locations in the wilds and observing the way the animals reacted to their own reflections. The result was most amusing, to say the least.

After a broken neck left him quadriplegic, Ian Burkhart was told he would never be able to use his hands. Now he can grasp a bottle and pick up a credit card by using a computer plugged directly into his brain. Special software is able to decode his thoughts and convert them into electrical signals in his hand, bypassing the damaged nerves in his spine. Now Ian has regained an amazing degree of control over his hand, each movement stimulated by his own thoughts.

https://www.youtube.com/watch?v=0I_q_dFtPhU ...

The octopus stinkhorn mushroom (Clathrus archeri) looks like an octopus and stinks like rotten flesh in order to attract the flies that spread its spores. This fungus is indigenous to Australia, including Tasmania, and New Zealand, and an introduced species in Europe, North America and Asia.

As shown in the video, the young fungus erupts from a sub-erumpent egg by forming into four to seven elongated slender arms initially erect and attached at the top. The arms then unfold to reveal a pinkish-red interior covered with a dark-olive spore-containing gleba. In maturity it smells of putrid flesh.

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Stan Larkin (pictured on the right), who's now 25, was diagnosed with familial cardiomyopathy. This form of disease results in the heart having difficulty pumping enough blood through the body. Faced with a lack of compatible heart donors, Stan underwent an operation in 2014 to remove his failing heart and replace it with an external total artificial heart, dubbed the Freedom portable driver.

This battery-powered device uses compressed air to pump blood around the body in the same way a heart does, and as the name suggests, it is portable and only weighs 6 kilograms (13 pounds). The device does an incredible job at keeping the patient in a healthy condition while a donor heart becomes available, but it isn’t considered a long-term option. ...

A living, swimming ghost fish has been seen live for the first time ever.

The fish, part of the family Aphyonidae, was caught on camera during an ongoing National Oceanic and Atmospheric Administration (NOAA) exploration by the ship Okeanos Explorer. The exploration centers on the deep ocean at Mariana Trench Marine National Monument, a protected area spanning 95,216 square miles (246,608 square kilometers) east of the Philippines.

The secretive fish was swimming along a ridge 8,202 feet (2,500 meters) down, according to NOAA. The animal is about 4 inches (10 centimeters) long, with translucent, scale-less skin and eerie, colorless eyes. No fish in the family Aphyonidae has ever been seen alive before.

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Anyone who has ever taken a shot of hard liquor (tequila, brandy) can tell you: it burns on the way down. But it's not the alcohol itself that's burning your throat. Instead, the ethanol in the liquid is making your throat's VR1 heat receptors (left) more sensitive, prompting them to perceive your own body temperature as hot.

Normally, the VR1 receptors activate at 42° Celsius, but alcohol lowers this threshold to around 34° C, which is 4° C less than your bodies regulated temperature.

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Christmas Island is a unique natural habitat located in the Indian Ocean with many endemic species. The national park covers two-thirds of the island, which has been referred to as the Galapagos of the Indian Ocean.

Many people are aware of the red crabs whose mass migration to the sea has been described as one of the wonders of the natural world. Christmas Island has many other species of crabs, including the impressive robber crabs (Gecarcoidea natalis). These may be the largest land-dwelling arthropod on Earth.

Together these abundant land crabs clear the forests of leaf litter and maintain burrows that prevent soil becoming compacted, creating an open and diverse forest.

This thriving natural system, however, was disrupted by an invasive ...

Rattlesnakes are a group of venomous snakes native to the Americas known for their loud rattling tail. The tip of their tail, known as the rattle (middle), vibrates to deter predators or serves as a warning to passers-by.

The rattle is composed of a series of hollow, interlocked segments made of keratin, which are created by modifying the scales that cover the tip of the tail. The contraction of special "shaker" muscles in the tail causes these segments to vibrate against one another, making the rattling noise (which is amplified because the segments are hollow) in a behavior known as tail vibration. The muscles that cause the rattle to shake are some of the fastest known, firing 50 times per second on average, sustained for up to three hour ...

In 1943, Walt Disney helped combat malaria by making an animated film called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitoes transmit malaria, which is a very bad disease. While not specifically mentioned in the film, malaria is caused by several species of the protozoan Plasmodium, of which Plasmodium vivax and Plasmodium falciparum are the most common. The most serious infections involve P. falciparum, which causes a higher incidence of complications and death. The short film advocated the killing of mosquitoes to stop the disease.


Luckily, by 1951, malaria was finally eliminated in the United States (eliminated means that no new cases arose in the country for 3 years). Today, oral chloroqui ...