Do we really know 'ourselves' ?

Often we feel interest to find out the interesting facts about our external world, but do we know much more surprising facts are there in our own body !!!!






Check out the following unbelievable facts. Hope you will like it.



1. The average human brain has about 100 billion nerve cells.


2. Nerve impulses to and from the brain travel as fast as 170 miles (274 km) per hour.


3. The thyroid cartilage is more commonly known as the adams apple.


4. The only jointless bone in your body is the hyoid bone in your throat.


5. It's impossible to sneeze with your eyes open.


6. Your stomach needs to produce a new layer of mucus every two weeks or it would digest itself.


7. It takes the interaction of 72 different muscles to produce human speech.


8. The average life of a taste bud is 10 days.


9. The average cough comes out of your mouth at 60 miles (96.5 km) per hour.


10. Relative to size, the strongest muscle in the body is the tongue.


11. Human thigh bones are stronger than concrete.


12. When you sneeze, all your bodily functions stop even your heart.


13. Babies are born without knee caps. They don't appear until the child reaches 2-6 years of age.


14. Children grow faster in the springtime.


15. It takes the stomach an hour to break down cow milk.


16. Women blink nearly twice as much as men.


17. Blondes have more hair than dark-haired people do.


18. There are 10 human body parts that are only 3 letters long (eye, hip, arm, leg, ear, toe, jaw, rib, lip, gum).


19. If you go blind in one eye you only lose about one fifth of your vision but all your sense of depth.


20. The average human head weighs about 8 pounds.


21. Our eyes are always the same size from birth, but our nose and ears never stop growing.


22. In the average lifetime, a person will walk the equivalent of 5 times around the equator.


23. An average human scalp has 100,000 hairs.


24. The length of the finger dictates how fast the fingernail grows. Therefore, the nail on your middle finger grows the fastest, and on average, your toenails grow twice as slow as your fingernails.


25. The average human blinks their eyes 6,205,000 times each year.


26. The entire length of all the eyelashes shed by a human in their life is over 98 feet (30 m).


27. Your skull is made up of 29 different bones.


28. Your ears and nose continue to grow throughout your entire life.


29. After you die, your body starts to dry out creating the illusion that your hair and nails are still growing after death.


30. Hair is made from the same substance as fingernails.


31. The average surface of the human intestine is 656 square feet (200 m).


32. A healthy adult can draw in about 200 to 300 cubic inches (3.3 to 4.9 liters) of air at a single breath, but at rest only about 5% of this volume is used.


33. The surface of the human skin is 6.5 square feet (2m).


34. 15 million blood cells are destroyed in the human body every second.


35. The pancreas produces Insulin.


36. The most sensitive cluster of nerves is at the base of the spine.


37. The human body is comprised of 80% water.


38. The average human will shed 40 pounds of skin in a lifetime.


39. Every year about 98% of the atoms in your body are replaced.


40. The human heart creates enough pressure to squirt blood 30 feet (9 m).


41. You were born with 300 bones. When you get to be an adult, you have 206.


42. Human thigh bones are stronger than concrete.


43. Every human spent about half an hour as a single cell.


44. There are 45 miles (72 km) of nerves in the skin of a human being.


45. The average human heart will beat 3,000 million times in its lifetime and pump 48 million gallons of blood.


46. Every square inch of the human body has an average of 32 million bacteria on it.


47. During a 24-hour period, the average human will breathe 23,040 times.


48. Human blood travels 60,000 miles (96,540 km) per day on its journey through the body.


49. Every person has a unique tongue print.


50. According to German researchers, the risk of heart attack is higher on Monday than any other day of the week.

Global Warming - A Serious Concern

Global Warming is the increase in the average temperature of the Earth's near-surface air and oceans since the mid-20th century and its projected continuation.








Some Major Causes of Global Warming


The Green house gases are the main culprits of the global warming. The green house gases like carbon dioxide, methane, and nitrous oxide are playing hazards in the present times. These green house gases trap heat in earth’s atmosphere and thus result in increasing the temperature of earth. The excessive emission of these gases is the major cause of global warming.


The major source of carbon dioxide is the power plants. These power plants emit large amounts of carbon dioxide produced from burning of fossil fuels for the purpose of electricity generation.


Another major source (about 20%) of carbon dioxide in the atmosphere is the emission from the cars and other vehicles.


Moreover if sports bike and vehicles that are essentially designed for rough terrain, emit more carbon dioxide when used for general purpose on roads. It is always better to use vehicles designed for city driving on the city roads.


Buildings, both commercial and residential represent a larger source of global warming pollution than cars and trucks. Building of these structures require a lot of fuel to be burnt which emits a large amount of carbon dioxide in the atmosphere.


The second major greenhouse gas after carbon dioxide, which causes global warming, is Methane. Methane is more than 20 times as effectual as CO2 at entrapping heat in the atmosphere. 


Methane is obtained from resources such as rice paddies, bovine flatulence, bacteria in bogs and fossil fuel manufacture. Almost in all parts of the world, rice is grown on flooded fields. When fields are flooded, anaerobic situation build up and the organic matter in the soil decays, releasing methane to the atmosphere.


Nitrous oxide, which is a colorless gas with a sweet odour, is another green house gas. The main sources of nitrous oxide include nylon and nitric acid production, cars with catalytic converters, the use of fertilizers in agriculture and the burning of organic matter. Greater emissions of nitrous oxides in the recent decades is leading global warming.


Another major cause of global warming is deforestation. Deforestation is to be blamed for 25% of all carbon dioxide release entering the atmosphere, by the cutting and burning of about 34 million acres of trees each year.




Some Scary Facts

The warmest year on record was 2005. If things keep going like this, your children and grandchildren will inherit a world with a far less hospitable climate.

In the past 100 years, sea level has already risen between 5 and 9 inches and it is still going up. You may think that's not a lot, but it is. Even a few feet of rise would put many US coastal cities and a large portion of Florida underwater.

There were 27 named storms in 2005, a higher number of severe storms and hurricanes than ever before in a single year. The high storm volume may be connected to warmer temperatures in the Atlantic.

Within the last decade, there were outbreaks of both malaria and dengue fever in the US. Other tropical diseases will undoubtedly spread north as the temperature rises.
If we don't do something to stop global warming in the coming years, you and your family may be at risk for diseases that used to be confined to the tropics.

Heat waves are gaining in intensity and frequency. Europe's 2003 heat wave caused an estimated 35,000 deaths. If you have older relatives, especially if they live alone, increases in heat waves could pose a deadly risk.

Global warming causes crop failures, especially in the tropics, where temperatures are already on the edge of what is tolerable for many food crops. These failures could lead to famines if warming continues.

What's scary about this statistic is that rapid change will have unpredictable effects. With this kind of instability, no one knows what our climate will be like in 25, 50, or 100 years. You could be standing in a future desert or a future ocean. One thing is certain, though, our planet as a whole will be a lot better off if we can stabilize global carbon output.

Sixteen Million new cars on the road every Year. That's really scary when you consider that automobiles are one of the major sources of global carbon emissions.  

Global Fossil Fuel use still increasing. More people than ever are aware that fossil fuel consumption is one of the biggest drivers of global warming. And yet, global fossil fuel use is still going up every single year.

What Can We Do To Stop Global Warming ?

Global Warming, being an urgent as well as serious problem, we should not wait for the Government to come into action. We can individually bring important help adopting a more responsible life style. Let's do our best before it is too late. Don't forget, it is our planet.

I am hereby attaching some important steps which we can easily take by ourselves to reduce rate of global warming.

1. Replace a regular incandescent light bulb with a compact fluorescent light bulb (cfl)-

CFLs use 60% less energy than a regular bulb. This simple switch will save about 300 pounds of carbon dioxide a year.

We recommend you purchase your CFL bulbs at 1000bulbs.com, they have great deals on both screw-in and plug-in light bulbs.

2. Install a programmable thermostat -

Programmable thermostats will automatically lower the heat or air conditioning at night and raise them again in the morning. They can save you $100 a year on your energy bill.

3. Move your thermostat down 2° in winter and up 2° in summer -

Almost half of the energy we use in our homes goes to heating and cooling. You could save about 2,000 pounds of carbon dioxide a year with this simple adjustment.

4. Clean or replace filters on your furnace and air conditioner -

Cleaning a dirty air filter can save 350 pounds of carbon dioxide a year.

5. Choose energy efficient appliances when making new purchases -

Look for the Energy Star label on new appliances to choose the most energy efficient products available.

6. Do not leave appliances on standby -

Use the "on/off" function on the machine itself. A TV set that's switched on for 3 hours a day (the average time Europeans spend watching TV) and in standby mode during the remaining 21 hours uses about 40% of its energy in standby mode.

7. Wrap your water heater in an insulation blanket -

You’ll save 1,000 pounds of carbon dioxide a year with this simple action. You can save another 550 pounds per year by setting the thermostat no higher than 50°C.

8. Move your fridge and freezer -

Placing them next to the cooker or boiler consumes much more energy than if they were standing on their own. For example, if you put them in a hot cellar room where the room temperature is 30-35ºC, energy use is almost double and causes an extra 160kg of CO2 emissions for fridges per year and 320kg for freezers.

9. Defrost old fridges and freezers regularly -

Even better is to replace them with newer models, which all have automatic defrost cycles and are generally up to two times more energy-efficient than their predecessors.

10. Don't let heat escape from your house over a long period -

When airing your house, open the windows for only a few minutes. If you leave a small opening all day long, the energy needed to keep it warm inside during six cold months (10ºC or less outside temperature) would result in almost 1 ton of CO2 emissions.

11. Replace your old single-glazed windows with double-glazing -

This requires a bit of upfront investment, but will halve the energy lost through windows and pay off in the long term. If you go for the best the market has to offer (wooden-framed double-glazed units with low-emission glass and filled with argon gas), you can even save more than 70% of the energy lost.

12. Get a home energy audit -

Many utilities offer free home energy audits to find where your home is poorly insulated or energy inefficient. You can save up to 30% off your energy bill and 1,000 pounds of carbon dioxide a year. Energy Star can help you find an energy specialist.

13. Cover your pots while cooking -

Doing so can save a lot of the energy needed for preparing the dish. Even better are pressure cookers and steamers: they can save around 70%!

14. Use the washing machine or dishwasher only when they are full -

If you need to use it when it is half full, then use the half-load or economy setting. There is also no need to set the temperatures high. Nowadays detergents are so efficient that they get your clothes and dishes clean at low temperatures.

15. Take a shower instead of a bath -

A shower takes up to four times less energy than a bath. To maximize the energy saving, avoid power showers and use low-flow showerheads, which are cheap and provide the same comfort.

16. Use less hot water -

It takes a lot of energy to heat water. You can use less hot water by installing a low flow showerhead (350 pounds of carbon dioxide saved per year) and washing your clothes in cold or warm water (500 pounds saved per year) instead of hot.

17. Use a clothesline instead of a dryer whenever possible -

You can save 700 pounds of carbon dioxide when you air dry your clothes for 6 months out of the year.

18. Insulate and weatherize your home -

Properly insulating your walls and ceilings can save 25% of your home heating bill and 2,000 pounds of carbon dioxide a year. Caulking and weather-stripping can save another 1,700 pounds per year. Energy Efficient has more information on how to better insulate your home.

19. Be sure you’re recycling at home -

You can save 2,400 pounds of carbon dioxide a year by recycling half of the waste your household generates.

20. Recycle your organic waste -

Around 3% of the greenhouse gas emissions through the methane is released by decomposing bio-degradable waste. By recycling organic waste or composting it if you have a garden, you can help eliminate this problem! Just make sure that you compost it properly, so it decomposes with sufficient oxygen, otherwise your compost will cause methane emissions and smell foul.

21. Buy intelligently -

One bottle of 1.5l requires less energy and produces less waste than three bottles of 0.5l. As well, buy recycled paper products: it takes less 70 to 90% less energy to make recycled paper and it prevents the loss of forests worldwide.

22. Choose products that come with little packaging and buy refills when you can -

You will also cut down on waste production and energy use... another help against global warming.

23. Reuse your shopping bag -

When shopping, it saves energy and waste to use a reusable bag instead of accepting a disposable one in each shop. Waste not only discharges CO2 and methane into the atmosphere, it can also pollute the air, groundwater and soil.

24. Reduce waste -

Most products we buy cause greenhouse gas emissions in one or another way, e.g. during production and distribution. By taking your lunch in a reusable lunch box instead of a disposable one, you save the energy needed to produce new lunch boxes.

25. Plant a tree -

A single tree will absorb one ton of carbon dioxide over its lifetime. Shade provided by trees can also reduce your air conditioning bill by 10 to 15%. The Arbor Day Foundation has information on planting and provides trees you can plant with membership.

26. Switch to green power -

In many areas, you can switch to energy generated by clean, renewable sources such as wind and solar. In some of these, you can even get refunds by government if you choose to switch to a clean energy producer, and you can also earn money by selling the energy you produce and don't use for yourself.

27. Buy locally grown and produced foods -

The average meal in the United States travels 1,200 miles from the farm to your plate. Buying locally will save fuel and keep money in your community.

28. Buy fresh foods instead of frozen -

Frozen food uses 10 times more energy to produce.

29. Seek out and support local farmers markets -

They reduce the amount of energy required to grow and transport the food to you by one fifth. Seek farmer’s markets in your area, and go for them.

30. Buy organic foods as much as possible -

Organic soils capture and store carbon dioxide at much higher levels than soils from conventional farms. If we grew all of our corn and soybeans organically, we’d remove 580 billion pounds of carbon dioxide from the atmosphere!

31. Eat less meat -

Methane is the second most significant greenhouse gas and cows are one of the greatest methane emitters. Their grassy diet and multiple stomachs cause them to produce methane, which they exhale with every breath.

32. Reduce the number of miles you drive by walking, biking, carpooling or taking mass transit wherever possible -

Avoiding just 10 miles of driving every week would eliminate about 500 pounds of carbon dioxide emissions a year! Look for transit options in your area.

33. Start a carpool with your coworkers or classmates -

Sharing a ride with someone just 2 days a week will reduce your carbon dioxide emissions by 1,590 pounds a year. eRideShare.com runs a free service connecting north american commuters and travelers.

34. Don't leave an empty roof rack on your car -

This can increase fuel consumption and CO2 emissions by up to 10% due to wind resistance and the extra weight - removing it is a better idea.

35. Keep your car tuned up -

Regular maintenance helps improve fuel efficiency and reduces emissions. When just 1% of car owners properly maintain their cars, nearly a billion pounds of carbon dioxide are kept out of the atmosphere.

36. Drive carefully and do not waste fuel -

You can reduce CO2 emissions by readjusting your driving style. Choose proper gears, do not abuse the gas pedal, use the engine brake instead of the pedal brake when possible and turn off your engine when your vehicle is motionless for more than one minute. By readjusting your driving style you can save money on both fuel and car mantainance.

37. Check your tires weekly to make sure they’re properly inflated -

Proper tire inflation can improve gas mileage by more than 3%. Since every gallon of gasoline saved keeps 20 pounds of carbon dioxide out of the atmosphere, every increase in fuel efficiency makes a difference!

38. When it is time for a new car, choose a more fuel efficient vehicle -

You can save 3,000 pounds of carbon dioxide every year if your new car gets only 3 miles per gallon more than your current one. You can get up to 60 miles per gallon with a hybrid! You can find information on fuel efficiency on FuelEconomy and on GreenCars websites.

39. Try car sharing -

Need a car but don’t want to buy one? Community car sharing organizations provide access to a car and your membership fee covers gas, maintenance and insurance. Many companies – such as Flexcar - offer low emission or hybrid cars too! Also, see ZipCar.

40. Try telecommuting from home -

Telecommuting can help you drastically reduce the number of miles you drive every week. For more information, check out the Telework Coalition.

41. Fly less -

Air travel produces large amounts of emissions so reducing how much you fly by even one or two trips a year can reduce your emissions significantly. You can also offset your air travel carbon emissions by investingin renewable energy projects.

42. Encourage your school or business to reduce emissions -

You can extend your positive influence on global warming well beyond your home by actively encouraging other to take action.

43. Join the virtual march -

The Stop Global Warming Virtual March is a non-political effort to bring people concerned about global warming together in one place. Add your voice to the hundreds of thousands of other people urging action on this issue.

44. Encourage the switch to renewable energy -

Successfully combating global warming requires a national transition to renewable energy sources such as solar, wind and biomass. These technologies are ready to be deployed more widely but there are regulatory barriers impeding them. U.S. citizens, take action to break down those barriers with Vote Solar.

45. Protect and conserve forest worldwide -

Forests play a critical role in global warming: they store carbon. When forests are burned or cut down, their stored carbon is release into the atmosphere - deforestation now accounts for about 20% of carbon dioxide emissions each year. Conservation International has more information on saving forests from global warming.

46. Consider the impact of your investments -

If you invest your money, you should consider the impact that your investments and savings will have on global warming. Check out SocialInvest and Ceres to can learn more about how to ensure your money is being invested in companies, products and projects that address issues related to climate change.

47. Make your city cool -

Cities and states around the country have taken action to stop global warming by passing innovative transportation and energy saving legislation. If you're in the U.S., join the cool cities list.

48. Tell Congress to act -

The McCain Lieberman Climate Stewardship and Innovation Act would set a firm limit on carbon dioxide emissions and then use free market incentives to lower costs, promote efficiency and spur innovation. Tell your representative to support it.

49. Make sure your voice is heard -

Americans must have a stronger commitment from their government in order to stop global warming and implement solutions and such a commitment won’t come without a dramatic increase in citizen lobbying for new laws with teeth. Get the facts about U.S. politicians and candidates at Project Vote Smart and The League of Conservation Voters. Make sure your voice is heard by voting!

50. Share this list !!

Send this page via e-mail to your friends! Spread this list worldwide and help people doing their part: the more people you will manage to enlighten, the greater YOUR help to save the planet will be (but please take action on first person too)!  

India - My Country, My Pride

Whenever I am asked about my nationality, I become proud to say that I am an Indian. Let's remember some of her historic and present incredibility, which make me feel proud to be a son of her.

India never invaded any country in her last 100000 years of history.

India invented the Number System.

Aryabhatta invented zero.

The World's first university was established in Takshila in 700BC. More than 10,500 students from all over the world studied more than 60 subjects. The University of Nalanda built

in the 4th century BC was one of the greatest achievements of ancient India in the field of education.

Sanskrit is the mother of all the European

languages. Sanskrit is the most suita

ble language for computer software reported in Forbes magazine, July 1987.

Ayurveda is the earliest school of medicine

known to humans. Charaka, the father of medicine

consolidated Ayurveda 2500 years ago. Today

Ayurveda is fast regaining its rightful place

in our civilization.

Sushruta is the father of surgery. 2600 years ago he and health scientists of his time conducted complicated surgeries like cesareans, cataract, artificial

limbs, fractures, urinary st

ones and even plastic surgery and brain surgery. Usage of anesthesia was well known in ancient India.

Over 125 surgical equipment were used. Deep knowledge of anatomy, etiology, embryology, digestion, metabolism, genetics and immunity is also found in many

texts.

Although modern images of India often show poverty and lack of development, India was the

richest country on earth until the time of British invasion in the early 17th Century.Christopher Columbus, attracted by India's wealth, had come looking for a sea route to India when he discovered America by mistake.

The art of Navigation was born in the river

Sindh 6000 years ago. The very word Navigation is derived from the Sanskrit word NAVGATIH.

The Word navy is also derived from Sanskrit 'Nou'.

Bhaskaracharya calculated the time taken by the

earth to orbit the sun hundreds of years before the astronomer Smart.Time taken by earth to orbit the sun: (5th century) 365.258756484 days.

Budhayana first calculated the value of pi, and

explained the concept of what is known as the

Pythagorean Theor

em. He discovered this in the

6th century long before the European mathematicians.

Algebra, Trigonometry and Calculus came from India;

Quadratic equations were by Sridharacharya in the

11th century.

The largest numbers the Greeks and the Romans

used were 10^6(10 to the power of 6) whereas

Hindus Used numbers as big as 10^53 (10 to the

power of 53) with specific names as Ea

rly as 5000 BCE during the Vedic period. Even today, the largest

used number is Tera 10^12(10 to the power of 12).

According to the Gemological Institute of

America, up until 1896,India was the only source for diamonds to the world.

Chess (Shataranja or AshtaPada) was invented in India.

When many cultures were only nomadic forest

dwellers over 5000 years ago, Indians

established Harappan culture in Sindhu

Valley (Indus Valley Civilization)

Some More Statistics :

India is the world's largest, oldest, continuous civilization.

India is the largest English speaking nation in the world.

The World's First Granite Temple is the Brihadeswara Temple at Tanjavur, Tamil Nadu.

India is the largest democracy in the world, the 6th largest Country in the world, and one of the most ancient civilizations.

The game of Snakes & Ladders was created by the 13th century poet saint Gyandev. It was originally called 'Mokshapat'.

The ladders in the game represented virtues and the snakes indicated vices.

The World's highest cricket ground is in Chail, Himachal Pradesh--2444 meters above sea level.

India has the largest number of Post Offices in the world.

The largest employer in the world is the Indian Railways, employing over a million people.

The Baily Bridge is the highest bridge in the world. It is located in the Ladakh valley between the Dras and Suru rivers

in the Himalayan mountains. It was built by the Indian Army in August 1982.

Completed in 1974-75 , the Farakka Barrage is a dam on the Ganges River located in the Indian state of West Bengal, roughly 10 kilometers (km) from the border with Bangladesh. This is the longest barrage in the world.

India exports software to 90 countries.

The four religions born in India - Hinduism, Buddhism, Jainism, and Sikhism, are followed by 25% of the world's population.

Islam is India's and the world's second largest religion.

There are 300,000 active mosques in India, more than in any other country, including the Muslim world.

The largest religious building in the world is Angkor Wat, a Hindu Temple in Cambodia built at the end of the 11th century.

India provides safety for more than 300,000 refugees originally from Sri Lanka, Tibet, Bhutan, Afghanistan and Bangladesh,

who escaped to flee religious and political persecution.

Martial Arts were first created in India, and later spread to Asia by Buddhist missionaries.

Yoga has its origins in India and has existed for over 5,000 years.

The place value system, the decimal system

was developed in India in 100 BC.

There are 3.22 Million Indians in America.

38% of Doctors in America are Indians.

12% of Scientists in America are Indians.

36% of NASA employees are Indians.

34% of MICROSOFT employees are Indians.

28% of IBM employees are Indians.

17% of INTEL employees are Indians.

13% of XEROX employees are Indians.

QUOTES ABOUT INDIA:

Albert Einstein said: We owe a lot to the

Indians, who taught us how to count, without

which no worthwhile scientific discovery could

have been made.

Mark Twain said: India is the cradle of the

human race, the birthplace of human speech, the mother

of history, the grandmother of legend, and the great

grand mother of tradition. Our most valuable and most

structive materials in the history of man are treasured

up in India only.

French scholar Romain Rolland said: If there is

one place on the face of earth where all

the dreams of living men have found a home from

the very earliest days when man began the dream

of existence, it is India.

Hu Shih, former Ambassador of China to USA said:

India conquered And dominated China culturally

for 20 centuries without ever having to send a single

soldier across her border.

I Hope you enjoyed it and work towards the welfare of INDIA.

PROUD to be an INDIAN.