Category Archives: Science & Tech

Human Body Amazing Fact

Human body is amazing creation, its provide almost everything to fit human survival on earth, from the early time human set foot on earth, our body have a capabilities to adapt to it surrounding whenever needed, our brain is larger than any mammals make us intelligent being able to process our surrounding, make decision, and innovation based on our pass experience or observation, we have thick skin to protect us from harm full pathogen, and even if we are infected our natural body immunization will fight back, our DNA have a abilities to pass on memory from generation to generation to help the body advance its capabilities, and no camera can compare to our eyes and if it in megapixel it would be 587 megapixel, our bone become more stronger whenever its crack, and if whole computer in this world combine together it unable to compete with one single human brain, sometimes its funny to think that our scientist believe in theory of evolution that we evolve from ape, and denied the existence of creator who created us. but now, lets take a look of some amazing facts about human body.

1.Human fingers are so sensitive, that if your fingers were the size of Earth, you could feel the difference between a house and a car.
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2. With the 60,000 miles of blood vessels inside the average human body, you could circumnavigate Earth two and a half times.
3. The human eye is so sensitive that if the Earth were flat, you could spot a candle flickering at night from up to 30 miles away.

4. Nerve impulses travel to and from the brain at speeds of up to 250 miles per hour, faster than a Formula 1 race car.
5. When you blush, the lining of your stomach blushes too.
6.Human bone is as strong as granite. A block of bone the size of a matchbox could support nine tonnes of weight.

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7.If the human brain were a computer, it could perform 38 thousand-trillion operations per second. The world’s most powerful supercomputer, BlueGene, can manage only .002% of that.

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8. The focusing muscles in your eyes move around 100,000 times a day. To give your leg muscles the same workout, you’d need to walk 50 miles.
9. We humans are the best long-distance runners on the planet. Better than any four-legged animal. In fact, thousands of years ago we used to run after our prey until they died of exhaustion.

10. A full head of human hair is strong enough to support 12 tonnes.

11. In 30 minutes, the human body gives off enough heat to bring a gallon of water to the boil

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12. The atoms that make up your human body today are same atoms that formed during the Big Bang 13.7 billion years ago
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13. The human brain can read up to 1,000 words per minute.

14. Inside your belly button are thousands of bacteria that form an ecosystem the size of an entire rainforest.

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15. When in love, the human brain releases the same cocktail of neurotransmitters and hormones that are released by amphetamines. This leads to increased heart rate, loss of appetite and sleep, and intense feelings of excitement.

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16. You can see ultraviolet light, the ability is just filtered out by the eye’s lens. Some people have undergone surgery to remove the lense and can detect ultraviolet light.

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17. An adult is made up of 7,000,000,000,000,000,000,000,000,000 (7 octillion) atoms. For perspective, there’s a ‘measly’ 300,000,000,000 (300 billion) stars in our galaxy.
18.For every pound of fat or muscle gained, your body creates seven miles of new blood vessels

19. Humans share 50% of their DNA with bananas.

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20. A single human sperm contains the 37.5mb of male DNA required to create a human child. That means an average ejaculation sees the transfer of 1,500 terabytes of information.

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21. Your body produces 25 million new cells each second. Every 13 seconds, you produce more cells than there are people in the United States.

22. Humans shed 40 pounds of skin in their lifetime, completely replacing their outer skin every month.

23. In one day, your blood travels 12,000 miles around your body. That’s four times the distance across the US from coast-to-coast.

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24. Our brain’s connected neurons look similar to the structure of the universe. In a way, our brains are modeled after the universe.

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25. Around 90% of the cells that make humans aren’t “human” in origin. We’re mostly fungi and bacteria.
26. Humans are bioluminescent and glow in the dark. The light that we emit is 1,000 times weaker than our human eyes are able to pick up.
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27. Along with the five traditional senses of sound, sight, touch, smell and taste, humans have 15 “other senses.” These include balance, temperature, pain and time as well as internal senses for suffocation, thirst, and fullness.

28. You’re a little richer than you might think. Inside all of us is around 0.2 milligrams of gold, most of which is in our blood Sadly, you’d need the blood of around 40,000 people to collect enough gold to make one 8g coin.
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29. The human brain uses 20% of the entire body’s oxygen and calorie intake, despite only accounting for about 2% of an adult’s body mass.

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30. If you stretched out the 300,000,000 capillaries in your lungs end to end, the line would extend from Seattle to San Diego, or about 1,300 miles.

31. Some women see more colors than everyone else. Most people have three types of color receptors to see color vision, while some women have four or even five of these receptors and can see a wider range of colors.
32. A condition called synesthesia can cause senses to overlap. In other words, some people can taste words or hear colors.

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33. The need to breathe so much is due to carbon dioxide buildup more than the need for oxygen. If there was a different way to get rid of carbon dioxide from the blood, we would only need to breathe at a rate of about once per minute.

34. Crying alleviates stress and allows humans to decrease feelings of anger and sadness. It physically does help to let it out.

35. We also produce differently structured tears depending on the reason we’re crying. When put under the microscope, crying over grief, hope, or onions all produced a unique tear.

 

36. Our muscles are actually incredibly more powerful than they appear to be. Human strength is limited to protect our tendons and muscles from harming themselves. This limitation can be removed during an adrenaline rush, during which some people have lifted boulders or even cars off themselves.
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How human is created by yet Human are arrogant, we praise other human for its great invention that he thought was grand, but never look at himself how perfect he was design and believe it just happen by chance, we deceive our self by believe that big bang happen just by chance, and ignore that this universe is the prove that it was created to test human kind – lumpis gaman

Nuclear Bomb Comparison – USA vs Russia

When we talked about Weapon of Mass Destruction, Nuclear Bomb is first that ring the bell, it is the most destructive weapon ever created by humankind, This weapon so powerful it can wipe out entire country out of the map and kill the entire population (is not exaggerate!) i’m not talking about the first nuclear bomb ever detonated on real human population (Hiroshima & Nagasaki). As compare to modern (Hydrogen)Nuclear Bomb created both by United States and Russia, Fat Man & Little Boy is really just a small portion of  today Nuclear Bomb can do, its 1000 times more powerful!!

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The most powerful Nuclear Bomb of all is Tsar Bomb, this is the powerful nuclear weapon ever detonated on earth and it belong to Russia (USSR), yield of 50 megatons, (50 million tons of tnt). In its “full” form (i.e. with a depleted uranium tamper instead of one made of lead) it would have been 100 megatonnes of TNT (420 PJ). as compare to USA bravo only 15  million tons TNT(this is the most powerful test by US).

Now lets compare on the effect radius if one of these Nuclear Bombs detonated on New York City,

1. Castle Bravo (USA)

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Estimated fatalities: 3,893,420

Estimated injuries:3,480,230

In any given 24-hour period, there are approximately 11,999,065 people in the 1 psi range of the most recent detonation.

2. Tsar Bomb (Russia)

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Estimated Fatality:7,737,880

Estimated injuries:4,078,150

In any given 24-hour period, there are approximately 16,477,605 people in the 1 psi range of the most recent detonation.
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-Tsar Bomb-
  • Fire Ball radius it cover the whole New York city
  • The entire building will definitely level
  • Even at 64.2 km away from the detonation you still can have 3rd degree burns (you are cooked like turkey on thanks giving)
One drop of this bomb, definitely annihilate the entire New York City, but lets compare both side by side,
tsarbombnyfactside by
This Bad Boy Tsar Bomb can really wipe out entire city,
so, Don’t f***k with Russia, or we will have a bad day.
You also can test the nuclear bomb comparison here <- Click

Top 10 Most Rare Metal In The World

1. Rhodium

Commonly used for its reflective properties — in objects like search lights, mirrors and jewelry finish. Also valuable within the automotive industry and in several types of industrial fields.

This extremely rare, valuable and silvery-colored metal is commonly used for its reflective properties. It has a high melting point and an amazing ability to withstand corrosion.800px-Rhodium_78g_sample

 

Cost: $45 per gram or $1,270 per ounce

2. Platinum 

Platinum can be used as a catalyst in scientific experiments, worn as jewelry, and taken in anti-cancer drugs.

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Cost: $48 per gram or $1,365 per ounce

3. Gold

Uses in Jewelry and industrial uses. Its conductivity makes it a great component of electronics, and its reflective surface helps create better radiation shields and office windows.

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Cost: $39.81 per gram

4. Ruthenium

Uses: Can be added as an alloy to platinum and palladium in order to increase hardness and better resistance. Ruthenium has become quite popular in the electronics field, as a way to effectively plate electric contacts.

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Ruthenium Price 58.00 USD/ozt (46.81 EUR/ozt)

5. Iridium

Uses: Contribute to advancements in medicine, electronics and automobiles. It’s also used in products like pens, watches and compasses.

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6. Osmium

One of the densest elements on Earth, osmium is a bluish-silver metal. This very hard, brittle metal has an extremely high melting point.

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Uses: Used to harden platinum alloys for electrical contacts, filaments and other uses.

7. Palladium

his grayish-white, precious metal is valued because of its rarity, malleability, stability under hot conditions and ability to absorb a considerable amount of hydrogen at room temperature.

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 Automobile makers rely on it for their catalytic converters to reduce emissions, jewelers use palladium to create “white gold” alloys and electronics manufacturers have the option of plating with it.

8. Rhenium

One of the densest metals, with the third highest melting point. Rhenium is a by-product of molybdenum, which essentially is a by-product of copper mining.

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Uses: Used in high-temperature turbine engines and added to nickel-based superalloys to improve temperature strength. Other uses include filaments, electrical contact material and thermocouples.

9. Silver

This element has the best electrical and thermal conductivity, as well as the lowest contact resistance of all the metals.

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Uses: Jewelry, coinage, photography, circuitry, dentistry and batteries. It can also be used to stop the spread of bacteria in cell phone covers, control odor in shoes and clothing and prevent mold in treated wood.

10. Indium

During World War II, it was used as a coating for bearings in aircraft engines, but it can also be used to create corrosive-resistant mirrors, semiconductors, alloys and electrical conductivity in flat-panel devices.

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FlyBoard Is Awesome New Sport

Ever imagine flying on jet pack and cruising on air? guess what, now you can, by using Flyboard,  what is a Flyboard? A Flyboard is actually a type of water jetpack attached to a personal water craft (PWC) which supplies propulsion to drive the Flyboard through air and water to perform a sport known as flyboarding. A Flyboard rider stands on a board connected by a long hose to a watercraft. Water is forced under pressure to a pair of boots with jet nozzles underneath which provide thrust for the rider to fly up to 15 metres in the air or to dive headlong through the water. can you imagine how awesome is that? no? Take a look on this video

Cool huh? But sadly its really expensive if you want to purchase it but still affordable,  The 2013 Flyboard v2 is priced at US$5,850,   and it can be rented for around US$150 for 30 minutes or $250 for 60 minutes.

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Also purchasing a Flyboard requires completion of a training course and the signing of a liability release form, followed by riding instruction. Courses may cost from $250.00 to $1,000.00. Physical strength is not required to perform the subtle movements necessary to use the device, whereas coordination and balance are important.

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The equipment is not as hard to use as one may think after watching videos of people demonstrating different stunts and tricks.Proper instruction is key, and once someone follows these then that person can be flying on their Flyboard in no time. It doesn’t take much time to master the basic controls of the Flyboard. There is also no weight limit when using the Flyboard but one must be at least 18 if they would like to ride.

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Flyboard kits include everything necessary to get started. Kits include the board, a pair of wakeboard type shoes, a rotation system(“composed of specific plastic bearing balls in order to avoid corrosion, we developed a self-cleaning system using water pressure which allows the rejection of sand” ), 2 hoses along with handles and nozzles, the main hose that supplies the water pressure from a PWC, the 180 degree elbow that allows the wide range in movement, 1 nozzle, and 1 quick clip for disconnecting between the Flyboard and the PWC. Maintenance for a Flyboard is minimal, but it is recommended to run clean water after usage in the sea.

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A flyboard can range from $6570 for the base model; the hand unit with an inbuilt trigger throttle will cost another $1200. The inbuilt trigger throttle is not necessary but can make the board easier to ride, especially for a beginner.

Source: ZapataRacing

 

The Electronic Ink

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E Ink is the creator of electronic ink — the optical component of a film used in Electronic Paper Displays. Although futuristic-sounding, electronic ink is actually a straightforward fusion of existing knowledge of chemistry, physics and electronics to create this new material. It’s so much like paper, it actually utilizes the same pigments used in the printing industry today.

Electronic ink is made up of millions of tiny microcapsules, about the diameter of a human hair. Each microcapsule contains positively charged white particles and negatively charged black particles suspended in a clear fluid. When a positive or negative electric field is applied, corresponding particles move to the top of the microcapsule where they become visible to the user. This makes the surface appear white or black at that spot.

Cool huh?

for more info go to http://www.eink.com/technology.html