10 Most Poisonous Animals in the World

It is really hard to tell which animal is the most poisonous in the world. The one that has the most toxic chemicals? The one that kills the biggest amount of people a year? Or maybe the one with the biggest amount of poison? First of all, I have to admit that the title is a bit incorrect, because there is a difference between poisonous and venomous animals. A poisonous animal carries harmful chemicals called toxins primarily used for self defense. Therefore venomous animals deliver their toxins by stinging, stabbing, or biting. So poisonous animals are passive killers, while venomous animals are active killers. Nevertheless, theory aside, they are all really dangerous. So look really closely at each photo, cause next time you meet them can be the last thing you ever see.

# 10 Puffer Fish

Puffer Fish are the second most poisonous vertebrate on earth (the first one is golden dart Frog). The meat of some species is a delicacy in both Japan (as fugu) and Korea (as bok-uh) but the problem is that the skin and certain organs of many puffer fish are very poisonous to humans. This puffy fish produce rapid and violent death..Puffer抯 poisoning causes deadening of the tongue and lips, dizziness, vomiting, rapid heart rate, difficulty breathing, and muscle paralysis. Victims die from suffocation as diaphragm muscles are paralyzed. Most of the victims die after four to 24 hours. There is no known antidote, Most deaths from fugu happen when untrained people catch and prepare the fish. Statistics show that there were 20 to 44 incidents of fugu poisoning per year between 1996 and 2006 in all of Japan and up to six incidents per year led to death. Since Fugu抯 poison can cause near instantaneous death, only licensed chefs are allowed to prepare it.

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# 9 Poison Dart Frog

If you ever happen to be running through the rain forests somewhere in Central or South America, do not ever pick up beautiful and colorful frogs ?it can be the Poison Dart Frog. This frog is probably the most poisonous animal on earth.The 2 inch long (5cm) golden poison dart frog has enough venom to kill 10 adult humans or 20,000 mice. Only 2 micrograms of this lethal toxin (the amount that fits on the head of a pin) is capable of killing a human or other large mammal. They are called 揹art frogs?because indigenous Amerindians?use of their toxic secretions to poison the tips of their blow-darts. Poison dart frogs keep their poison in their skins and will sicken or kill anybody who touches or eats it.

# 8 Inland Taipan

The prize for 揟he World抯 Most Venomous Snake?goes to the Inland Taipan of Australia. Just a single bite from this snake contains enough venom to kill 100 human adults or an army of 250,000 mice. Its venom is at least 200 ?400 times more toxic than a common cobra. The Inland Taiwan抯extremely neurotoxic venom can kill an adult human in as little as 45 minutes. Fortunately this snake is very shy and there have been no documented human fatalities (all known bites were treated with antivenin).

7 The Brazilian wandering spider

The Brazilian Wandering Spider (Phoneutria) or banana spider appears in the Guinness Book of World Records 2007 for the most venomous spider and is the spider responsible for most human deaths. This spider is believed to have the most potent neurotoxic venom of any living spider. Only 0.006mg (0.00000021oz) is sufficient to kill a mouse. They are also so dangerous because of their wandering nature. They often hide during daytime in highly populated areas inside houses, clothes, boots, and cars. Its venomous bite causes not only intense pain, the venom of the spider can also cause priapism ?uncomfortable erections lasting for many hours that lead to impotence.

# 6 Stonefish

Maybe Stonefish would never win a beauty contest, but it would definitely win the top prize for being 揟he World Most Venomous Fish? Its venom causes such a severe pain that the victims of its sting want the affected limb to be amputated. It is described as the worst pain known to man. It is accompanied with possible shock, paralysis, and tissue death. If not given medical attention within a couple of hours It can be fatal to humans. Stonefish stores its toxins in gruesome-looking spines that are designed to hurt would-be predators. Stonefish mostly live above the tropic of Capricorn, often found in the shallow tropical marine waters of the Pacific and Indian oceans, ranging from the Red Sea to the Queensland Great Barrier Reef.

# 5 Death Stalker Scorpion

Contrarily to the popular belief most of the scorpions are relatively harmless to humans as stings produce only local effects (pain, numbness or swelling). However, the Death Starker Scorpion is highly dangerous species because its venom is a powerful cocktail of neurotoxins which causes an intense and unbearable pain, then fever, followed by coma, convulsions, paralysis and death. Fortunately, while a sting from this scorpion is extremely painful, it would be unlikely to kill a healthy, adult human. Young children, the old, or infirm (with a heart condition) are at the biggest risk. Death stalker scorpions are spread in North Africa and Middle East .

# 4 Blue-Ringed Octopus

The Blue-Ringed Octopus is very small, only the size of a golf ball, but its venom is so powerful that can kill a human. Actually it carries enough poison to kill 26 adult humans within minutes, and there is no antidote. They are currently recognized as one of the world抯 most venomous animals. Its painless bite may seem harmless, but the deadly neurotoxins begin working immediately resulting in muscular weakness, numbness, followed by a cessation and breathing and ultimately death. They can be found in tide pools in the Pacific Ocean, from Japan to Australia .

# 3 Marbled Cone Snail

This little beautiful looking Marbled Cone snail can be as deadly as any other animal on this list. One drop of its venom is so powerful that it can kill more than 20 humans. If you ever happen to be in warm salt water environment (where these snails are often found) and see it, don抰 even think of picking it up. Of course, the true purpose of its venom is to catch its prey. Symptoms of a cone snail sting can start immediately or can be delayed in onset for days. It results in intense pain, swelling, numbness and tingling. Severe cases involve muscle paralysis, vision changes and breathing failure. There is no antivenom. However, only about 30 human deaths have been recorded from cone snail envenomation.

# 2 King Cobra

The King Cobra (Ophiophagus hannah) is the world抯 longest venomous snake ?growing up to 5.6 m (18.5 ft) in length. Ophiophagus, literally means搒nake-eater?as it eats other snakes. One single bite of this deadly snake can easily kill a human. This snake is even capable of killing a full-grown Asian Elephant within 3 hours if the larger animal is bitten in a vulnerable area such as the trunk. It抯 venom is not as toxic as other venomous snakes, but King Cobra is capable of injecting 5 times more venom than black mamba and can result in mortality up to 5 times faster than that of the black mamba. It is quite widespread, ranging across South and South-east Asia , living in dense highland forests.

# 1 Box Jellyfish

The top prize for 揟he World Most Venomous Animal,?would go to the Box Jellyfish. It has caused at least 5,567 recorded deaths since 1954. Their venom is among the most deadly in the world. It抯 toxins attack the heart, nervous system, and skin cells. And the worst part of it is that jelly box venom is so overpoweringly painful, that human victims go in shock, drown or die of heart failure before even reaching shore. Survivors experience pain weeks after the contact with box jellies. You have virtually no chance to survive the venomous sting, unless treated immediately. After a sting, vinegar should be applied for a minimum of 30 seconds. Vinegar has acetic acid, which disables the box jelly抯 nematocysts that have not yet discharged into the bloodstream (though it will not alleviate the pain). Wearing panty hose while swimming is also a good prevention measure since it can prevent jellies from being able to harm your legs.Jelly box can be found in the waters around Asia and Australia.

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Selamat Hari Raya Aidilfitri

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Least explored places on Earth: Top 10 ...

To get to any of the places on this list will be extremely difficult, even in the modern development of the technology will have to do quite a difficult journey. Are you ready to take on Mother Nature? We present you a selection of 10 least-studied places on Earth where nature is preserved in a primitive form, and all processes take their course, without human intervention.



   

10. Greenland Ice Sheet.

First discovered by Eric the Red, the land is covered by 80% ice. It is believed that the ice sheet, which is 600 square miles in size, melt in about 2000 years at current rates, so you still have a few thousand years, to visit him. Admire the beauty of these places can be in an article about the Greenland ice canyons, or in other articles on LifeGlobe.

9. The northern mountains of Colombia.

Mountains of northern Colombia have been largely studied only by guerrilla fighters and criminals. Because of this, it is difficult to say exactly how much of the mountains was indeed observed and investigated. Most of the local indigenous tribes here are peaceful, and scientists are discovering new species of flora and fauna with each new expedition.

8. The Amazon rainforest.

While the Amazon rainforest is cut down and is actively being developed by man, there still remain places and tribes, untouched by modern civilization. While civilization was withheld dense bush and an abundance of venomous animals, bulldozers and industrial equipment not yet got to the most remote corners, with an abundance of dangerous venomous animals and lush thickets. Unfortunately forests had existed for millions of years being destroyed at an alarming rate.

7. Papua New Guinea.

Papua New Guinea is not only the least researched area, but also the birthplace of the rare fauna and flora, and indigenous peoples, are the subject of curiosity of researchers and uchenyh.Zdes regularly discovered new species and culture, and many more remain undiscovered and unidentified.

6. Namibia.

With 2.1 million population, spread over 300,000 square miles is not surprising that Namibia is known as the least populated country in Africa. For animals such as cheetah and rhinoceros, Namibia - the perfect haven from poachers. This is due to the program for the protection of the natural world, prescribed in the constitution of the government of Namibia. It is the only country in the world that did so.

5. Tristan da Cunha.

Located near the mainland of South Africa, Tristan da Cunha - one of the most isolated islands in the world long just 7 miles. This island temperate climate, which makes it perfect to be a haven of giant elephant seals, shore birds and waterfowl. Tristan hotspot - a region with volcanic activity that forms the islands of the archipelago in the South Atlantic.

4. North-east Siberia (and the Kamchatka Peninsula).

Siberia - one of the parts of Russia, which covers about 70% of the country. However, living here is only 30% of its population. In fact, a large part of the population in Siberia, in one way or another connected with the production of oil.

3. Gankar Punsum.

Mountains Gankar Punsum located at the top of the list of the highest mountains in the world. On the borders of Tibet, China and Bhutan, these high altitudes understudied both because of deletion, and because of the political, social, and spiritual problems between the three countries.

2. Antarctica.

Antarctica is often noted as the world's largest ice pack, not easily accessible to scientists. Recent research in Antarctica became more intense as global warming have the opportunity to be here for longer periods.

1. Mariana Trench.

This region is the world unexplored. The deep sea basin, the Mariana Trench is located near Guam and the Mariana Islands. Only in 2011 the U.S. Navy mapped the Marianas Trench relief from hydrographic ship, using multi-beam echo sounder.

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Notable examples of animal camouflage

The reasons that animals are hiding, completely different. Some are trying to protect from attacks of predators, while others are hiding in order to quietly watch for prey. Let's take a look at the photos of hiding. However, most of the animals are hiding all the same for their own safety. At the genetic level, each generation adapts to the environment better. After all, nature is also changing. Some species are able to change their color, and the most striking example is the chameleon.However, do not forget about the seasonal change of color. Owl. Gecko. Ptarmigan. Frogs. Caterpillar. Marine nightjar.Snow Leopard. green grasshopper. Owl. Giraffe. Hedgehog.

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TEEN'S INVENTION COULD CHARGE YOUR PHONE IN 20 SECONDS

TEEN'S INVENTION COULD CHARGE YOUR PHONE IN 20 SECONDS
Waiting hours for a cellphone to charge may become a thing of the past, thanks to an 18-year-old high-school student's invention. She won a $50,000 prize Friday at an international science fair for creating an energy storage device that can be fully juiced in 20 to 30 seconds.
The fast-charging device is a so-called supercapacitor, a gizmo that can pack a lot of energy into a tiny space, charges quickly and holds its charge for a long time.
What's more, it can last for 10,000 charge-recharge cycles, compared with 1,000 cycles for conventional rechargeable batteries, according to Eesha Khare of Saratoga, Calif.

"My cellphone battery always dies," she told NBC News when asked what inspired her to work on the energy-storage technology. Supercapacitors also allowed her to focus on her interest in nanochemistry — "really working at the nanoscale to make significant advances in many different fields."

To date, she has used the supercapacitor to power a light-emitting diode, or LED. The invention's future is even brighter. She sees it fitting inside cellphones and the other portable electronic devices that are proliferating in today's world, freeing people and their gadgets for a longer time from reliance on electrical outlets.

"It is also flexible, so it can be used in rollup displays and clothing and fabric," Khare added. "It has a lot of different applications and advantages over batteries in that sense."

CREDIT: John Roach NBC News
SOURCE: http://nbcnews.to/17QsMZj

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NASA - THE MOONSTONE

"2, 1, 0, engines began to work, the rocket began to climb, the rocket began to climb, it illuminates the area around here as bright as day!" - Cried on the air controller startup. 
"Houston, Tranquility in touch. Eagle Has Landed" - these were the first words of the lunar mission, after landing on the moon. 
rocket launch took place on 16 July 1969, 13:32 local time in Florida. After 11 minutes and 53 seconds the rocket was launched into low Earth circular orbit at an altitude 190.8 km., After a few turns around the Earth ship went to the moon.


1. The expedition consisted of three men, Neil Armstrong, Michael Collins and Edwin Aldrin, all astronauts have traveled 2,389,768 miles, having spent 8 days in space, 3 hrs and 18 minutes, landing in the Pacific Ocean July 24, 1969, where they waited for the aircraft carrier U.S. Navy - Hornet. During the flight, the capsule is strictly kept his course, and required only one adjustment, although it was planned four. 2. After starting the vehicle went into the valley of the Sea of Tranquility, the valley is of great interest to geologists because there were steep cliffs, rolling hills, and a large pile of stones. Thus astronauts will take samples of volcanic rocks relatively young and older, rocks at once. 3. Buggy or Lunar Rover, the car got to the moon first time the Apollo 15 flight. Buggy has a length of 3.1 m, height 1.12 m, weight was only 204 kg. in the world, or 34 kg. at the Lunar gravity load capacity is 450 kg at the Earth's gravity. Left in front of the high-frequency antenna is located next to it - the camera, next to the driver's feet was a second antenna for low frequency, and next to it a second camera.The seats recline beneath them were two small boxes for the collection of rocks, buggy controlled by the joystick, which was located between the seats in the rear of the car was a tool for collecting rocks and drill, just in case, the antenna back - another camera. By the way, all cameras have made about 2,100 images on the Moon, and 22 hours, 4 minutes of video, 4. After a 2 hour 31 minutes and 40 seconds spent on the moon, the astronauts began to gather ago.Altogether, 21.55 kg of lunar rock samples. Now, in the Mission Control Center you can touch the moon, by the way, are available to the public only 8 stones that can be touched. The stone age 3.8 million years. 5. Altogether during the expedition to the moon brought back to Earth 382 kg. rocks from 6 different points of the moon. Research papers have enhanced the understanding of the history of the Earth and the Solar System. 6. Stone on the left is taken from the moon during the Apollo 15 expedition. They write that the stone was formed 4 billion years ago when a meteorite hit, at high temperature and pressure. Stone contains many minerals. Black cube next to the rock indicates minerals, which are part of the breed. Right - a piece of lava. 7. 8. Different elements in pure form, are present in a large amount of stone. 9. By the way, privezennyx rocks were found some of the minerals that are not found on Earth. For those who want to learn more about flying to the moon, I advise you to read the article on Wikipedia . *** See also: NASA - Internal exposure NASA - Training Center



































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