Tuesday, April 6, 2010

Hand-held Video Inspection Camera

Take video in the tiny dark corners of the world

This is the video camera you don't know you need. Seriously, right now, you're about to click away from this page because you're Inspection Camera like, "Why would I ever use one of those?" But lend us your ears, geek friends. (We'll give them back.) This camera will take your video making and/or spy surveillance footage to a level you never dreamed of achieving.
Inspection Camera

Trying to capture video footage in a cramped, dark location? This flexible video bore-scope with built-in adjustable dual LED light source illuminates objects in the dark crevices of your world. Two bright LED lamps illuminate the objects and a flexible goose-neck holds its shape while you film. Enjoy a glare-free, high resolution camera that can go anywhere - and we really mean anywhere.

* Flexible video bore-scope with built-in adjustable dual LED light source to illuminate objects
* Two bright LED lamps to illuminate viewed objects
* Glare-free close-up & wide range field of view
* Flexible goose-neck retains configured shape
* Water resistant camera head
* TV Video output for capturing images (NTSC)
* Powered by 4 AA batteries (not included)
* Dimensions: 35" flexible shaft length, 45" total length
* Camera head: .4" diameter (10 mm)
* Includes magnetic attachment and hook attachment for retrieving missing items

WHY do people play Online Games

After the bursting of the dot-com bubble of the late opportunities have driven an investigation of why 1990s, almost all Internet-related industries suffered
the on-line games attracted attention. Nevertheless,recession, except for that of games, which include empirical study of the factors governing user adoption computer games, on-line games, video games and of on-line games have remained limited.They have created huge profits in On-line games are one type of entertainment-recent years .With increasing Internet usage,oriented and Internet-based information technology on-line games have become very popular. In Taiwan,(IT). On-line games typically are multiplayer games40% of the Internet users have played on-line gamesthat enable users to fantasize and be entertained.
The value of the global on-line game market will reach US$ 2.9 billion by 2005, increased markedlyfrom US$ 670 million in 2002 .

Related business
After the bursting of the dot-com bubble of the late
opportunities have driven an investigation of why
1990s, almost all Internet-related industries suffered
the on-line games attracted attention. Nevertheless,
recession, except for that of games, which include
empirical study of the factors governing user adoption
computer games, on-line games, video games and
of on-line games have remained limited.
hand-held games. They have created huge profits in
On-line games are one type of entertainment-
recent years.With increasing Internet usage,
oriented and Internet-based information technology
on-line games have become very popular. In Taiwan,
(IT). On-line games typically are multiplayer games
40% of the Internet users have played on-line games
that enable users to fantasize and be entertained.
. The value of the global on-line game market will
Specifically, role-playing type on-line games resemble
text-based Multi-User Dungeons (MUDs), which are
hybrids of adventure games and chatting. On-line
Internet allows on-line game users to assume a broad
Both the authors have equal contributions.
Specifically, role-playing type on-line games resemble
text-based Multi-User Dungeons (MUDs), which are
hybrids of adventure games and chatting. On-line
Internet allows on-line game users to assume a broad
Both the authors have equal contributions.

Source:Chin Lung

Monday, April 5, 2010

Maths Facts

Did you know that...

1. π=3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510 58209 74944 59230 78164 06286 20899 86280 34825 34211 70679 82148 08651 32823 ...
2. A sphere has two sides. However, there are one-sided surfaces.
3. There are shapes of constant width other than the circle. One can even drill square holes.
4. There are just five regular polyhedra
5. In a group of 23 people, at least two have the same birthday with the probability greater than 1/2
6. Everything you can do with a ruler and a compass you can do with the compass alone
7. Among all shapes with the same perimeter a circle has the largest area.
8. There are curves that fill a plane without holes
9. Much as with people, there are irrational, perfect, complex numbers
10. As in philosophy, there are transcendental numbers
11. As in the art, there are imaginary and surreal numbers
12. A straight line has dimension 1, a plane - 2. Fractals have mostly fractional dimension
13. You are wrong if you think Mathematics is not fun
14. Mathematics studies neighborhoods, groups and free groups, rings, ideals, holes, poles and removable poles, trees, growth ...
15. Mathematics also studies models, shapes, curves, cardinals, similarity, consistency, completeness, space ...

16. Among objects of mathematical study are heredity, continuity, jumps, infinity, infinitesimals, paradoxes...
17. Last but not the least, Mathematics studies stability, projections and values, values are often absolute but may also be extreme, local or global.
18. Trigonometry aside, Mathematics comprises fields like Game Theory, Braids Theory, Knot Theory and more
19. One is morally obligated not to do anything impossible
20. Some numbers are square, yet others are triangular
21. The next sentence is true but you must not believe it
22. The previous sentence was false
23. 12+3-4+5+67+8+9=100 and there exists at least one other representation of 100 with 9 digits in the right order and math operations in between
24. One can cut a pie into 8 pieces with three movements
25. Program=Algorithms+Data Structures
26. There is something the dead eat but if the living eat it, they die.
27. A clock never showing right time might be preferable to the one showing right time twice a day
28. Among all shapes with the same area circle has the shortest perimeter

Easter Facts

On Easter Sunday, Christians celebrate the resurrection of the Lord, Jesus Christ. It is typically the most well-attended Sunday service of the year for Christian churches.
Easter is celebrated on the first Sunday after the full moon which happens on or after March 21, the Spring Equinox.
The custom of giving eggs at Easter time has been traced back to Egyptians, Persians, Gauls, Greeks and Romans, to whom the egg was a symbol of life.
With all chocolate bunnies, jelly beans and marshmellow peeps, next to Halloween, Easter holiday paves way for confectionary business to boom.
Easter celebrations evolved from Pagan spring time festivals that marked the end of winter and were named after the Goddess Eostre, who represents fertility and renewal.
Rabbits are also fertility symbols due to their prolific mating!

INTERESTING FACTS ABOUT INDIA

The official Sanskrit name for India is Bharat.

INDIA has been called Bharat even in Satya yuga ( Golden Age )

The name `India’ is derived from the River Indus, the valleys around which were the home of the early settlers. The Aryan worshippers referred to the river Indus as the Sindhu.

The Persian invaders converted it into Hindu. The name `Hindustan’ combines Sindhu and Hindu and thus refers to the land of the Hindus.

The number system was invented by India. Aryabhatta was the scientist who invented the digit zero.

Sanskrit is considered as the mother of all higher languages. This is because it is the most precise, and therefore suitable language for computer software. ( a report in Forbes magazine, July 1987 ).

Chess was invented in India.

Algebra, Trigonometry and Calculus are studies which originated in India.

The' place value system' and the 'decimal system' were developed in 100 BC in India.

The first six Mogul Emperor's of India ruled in an unbroken succession from father to son for two hundred years, from 1526 to 1707.

The World's First Granite Temple is the Brihadeswara temple at Tanjavur in Tamil Nadu. The shikhara is made from a single ' 80-tonne ' piece of granite. Also, this magnificient temple was built in just five years, (between 1004 AD and 1009 AD) during the reign of Rajaraja Chola

India is.......the Largest democracy in the world, the 6th largest country in the world AND one of the most ancient and living civilizations (at least 10, 000 years old).

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 game was played with cowrie shells and dices. Later through time, the game underwent several modifications but the meaning is the same i.e good deeds take us to heaven and evil to a cycle of re-births.

The world's highest cricket ground is in Chail, Himachal Pradesh.
Built in 1893 after levelling a hilltop, this cricket pitch is 2444 meters above sea level.


India has the most post offices in the world !

The largest employer in the world is the Indian railway system, employing over a million people !.

The World's first university was established in Takshila in 700 BC. More than 10,500 students from all over the world studied more than 60 subjects. The University of Nalanda built in the 4th century was one of the greatest achievements of ancient India in the field of education.

Ayurveda is the earliest school of medicine known to mankind. The father of medicine, Charaka, consolidated Ayurveda 2500 years ago.

Although modern images & descriptions of India often show poverty, India was one of the richest countries till the time of British in the early 17th Century. Christopher Columbus was attracted by India's wealth and was looking for route to India when he discovered America by mistake.

The art of Navigation & Navigating was born in the river Sindh 6000 over years ago. The very word 'Navigation' is derived from the Sanskrit word NAVGATIH. The word navy is also derived from the Sanskrit word 'Nou'.

Bhaskaracharya rightly calculated the time taken by the earth to orbit the sun hundreds of years before the astronomer Smart. His calculations was - Time taken by earth to orbit the sun: ( 5th century ) 365.258756484 days.

The value of "pi" was first calculated by the Indian Mathematician Budhayana, and he explained the concept of what is known as the Pythagorean Theorem. He discovered this in the 6th century, which was long before the European mathematicians.

Algebra, trigonometry and calculus also orignated from India. Quadratic equations were used by Sridharacharya in the 11th century. The largest numbers the Greeks and the Romans used were 106 whereas Hindus used numbers as big as 10*53 ( i.e 10 to the power of 53 ) with specific names as early as 5000 B.C. during the Vedic period. Even today, the largest used number is Tera: 10*12( 10 to the power of 12 ).

Until 1896, India was the only source for diamonds to the world. ( Source . Gemological Institute of America )

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.

Sushruta is regarded as the father of surgery. Over 2600 years ago Sushrata & his team conducted complicated surgeries like cataract, artificial limbs, cesareans, fractures, urinary stones and also plastic surgery and brain surgeries.



Usage of anesthesia was well known in ancient India medicine. Detailed knowledge of anatomy, embryology, digestion, metabolism, physiology, etiology, genetics and immunity is also found in many ancient Indian texts.

Did you know ?

India also celebrates the birthday of Sarvepalli Radhakrishnan, former President and Vice-President and great statesman, as "Teachers' Day".

Born on September 5, 1888, at Tiruttani, 40 miles to the north-east of Madras, Radhakrishnan grew to become the most famous Indian teacher and philosopher of all times. In his honour, this day is celebrated as Teacher's Day.

He was also the Vice-President of India from 1952-1962. He held the office of the Chancellor, University of Delhi, before taking over as the President of India in May 1962.

"What makes a nation, is the past, what justifies one nation against others is the past", says the noted historian Eric Hobsbawm.

Hence, when talking of a nation, it becomes very imperative that the past should also be talked about. And the past of India is as fascinating and interesting as it is momentous.


Proud to be Indian !

Jai Hind !

Friday, April 2, 2010

35 Weird Facts You Never Heard Of

Here are some weird facts for you:

1. Rubber bands last longer when refrigerated.

2. Peanuts are one of the ingredients of dynamite.

3. There are 293 ways to make change for a dollar.

4. The average person's left hand does 56% of the typing.

5. A shark is the only fish that can blink with both eyes.

6. There are more chickens than people in the world.

7. Two-thirds of the world's eggplant is grown in New Jersey.

8. The longest one-syllable word in the English language is "screeched."

9. On a Canadian two dollar bill, the flag flying over the Parliament building is an American flag.

10. All of the clocks in the movie "Pulp Fiction" are stuck on 4:20.

11. No word in the English language rhymes with month, orange, silver, or purple.

12. "Dreamt" is the only English word that ends in the letters "mt".

13. All 50 States are listed across the top of the Lincoln Memorial on the back of the $5 bill.

14. Almonds are a member of the peach family.

15. Winston Churchill was born in a ladies' room during a dance.

16. Maine is the only State whose name is just one syllable.

17. There are only four words in the English language which end in "dous": tremendous, horrendous, stupendous, and hazardous.

18. The characters "Bert" and "Ernie" on Sesame Street were named after "Bert the cop" and "Ernie the taxi driver" in Frank Capra's "It's a Wonderful Life."

19. A cat has 32 muscles in each ear.

20. An ostrich's eye is bigger than its brain.

21. Tigers have striped skin, not just striped fur.

22. In most advertisements, the time displayed on a watch is 10:10.

23. Al Capone's business card said he was a used furniture dealer.

24. Los Angeles' full name is "El Pueblo de Nuestra Senora la Reina de los Angeles de Porciuncula."

25. A dragonfly has a life span of 24 hours.

26. A goldfish has a memory span of three seconds.

27. A dime has 118 ridges around the edge.

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

29. The giant squid has the largest eyes in the world.

30. In England, the Speaker of the House is not allowed to speak.

31. The microwave was invented after a researcher walked by a radar tube and a chocolate bar melted in his pocket.

32. Mr. Rogers is an ordained minister.

33. The average person falls asleep in seven minutes.

34. There are 336 dimples on a regulation golf ball.

35. "Stewardesses" is the longest word that is typed with only the left hand.

Scientists to use satellites to count kangaroo rats | Weird facts

FRESNO, Calif. — Scientists plan to use satellite photos to count Giant Kangaroo Rats, the first-ever monitoring of an endangered species from outer space.

Scientists will examine images taken from the same satellite used by Israeli defense forces to find the circular patches of earth denuded by the rats as they gather food around their burrows. From that they plan to get the first-ever accurate population count of the rodents, a bellwether for the health of a parched plains environment.

By comparing the photos to 30 years of satellite images being released this month by the U.S. Geological Survey, researchers hope to better understand how the population has fluctuated in response to climate change and as the arrival of state and federal canal water turned the arid San Joaquin Valley into a patchwork of intensely cultivated farms and forced Giant Kangaroo Rats to concentrate on higher ground.

The information will help scientists determine when cattle might be used to reduce nonnative grasses, allowing the rats to more easily find food.

This study using satellite technology is taking place on the vast Carrizo Plain, a 390-square-mile desert grassland 150 miles southwest of here that is home to the most concentrated remaining populations of kangaroo rats.

The technology replaces trapping and tedious airplane fly-overs as a means of taking census.

"It allows us to more quickly recognize whether populations are declining where we want them to exist," said Scott Butterfield, a biologist with of The Nature Conservancy. "If they go below a threshold, that is when we would consider intervening."

Giant Kangaroo Rats, nocturnal rodents so named because they hop on back legs, adapted to their desert environment by extracting moisture from seeds and in their nasal passages from the humid air they exhale. For food, they pile seeds from native grasses in circles outside their burrows, which provide shelter for the endangered San Joaquin antelope squirrel and blunt-nosed lizards. Their fat five-inch bodies are a favored source of food for the endangered kit fox.

High rainfall encourages the growth of taller nonnative grasses, which overrun the shorter grasses that kangaroo rats depend on for food. Less food means fewer offspring. When kangaroo rats decline, so do the endangered native plant and animal species that depend on them for survival, the researchers say.

Determining at what point rainfall affects foraging will help the U.S. Bureau of Land Management establish grazing policy to control nonnative grasses and encourage a healthy kangaroo rat population.

"Without them the entire ecosystem would go out of whack," said Tim Bean, a doctoral student with the department of environmental policy and management at the University of California, Berkeley. "It's fairly rare for something so small to be a keystone species. It's easier to track, say, bison."

Farming has taken 90 percent of the kangaroo rat habitat since the middle of the last century.

The Carrizo Plain National Monument is California's largest remaining undisturbed tract of grasslands similar in biology and geography to the San Joaquin Valley, and it supports many plant and animal species that once thrived on the valley floor.

"Carrizo is like a Yosemite for grasslands, and there are decisions people are learning to make to manage it in a way that preserves its natural state," Bean said. "Since the kangaroo rat is so important to its function, we've got to get a handle on it."

[Via - WRAL]