kvicky77
I am so lucky to have a Blog..........
Wednesday, May 7, 2014
My Movie Maker
My First Movie Maker in my life........i am so happy and proud to make the movie maker about nature.
God's wonderful creation is nature......Nature is very important to earth.....so people must take care nature carefully....Thank you
Monday, April 28, 2014
Monday, April 21, 2014
Friday, April 4, 2014
History of Badminton
Badminton is a racquet sport played by either two opposing players (singles) or two opposing pairs (doubles), who take positions on opposite halves of a rectangular court divided by a net. Players score points by striking a shuttlecock with their racquet so that it passes over the net and lands in their opponents' half of the court. Each side may only strike the shuttlecock once before it passes over the net. A rally ends once the shuttlecock has struck the floor, or if a fault has been called by either the umpire or service judge or, in their absence, the offending player, at any time during the rally.[1]
The shuttlecock (or shuttle) is a feathered (or, mainly in uncompetitive games, plastic) projectile whose unique aerodynamic properties cause it to fly differently from the balls used in most racquet sports; in particular, the feathers create much higher drag, causing the shuttlecock to decelerate more rapidly than a ball. Shuttlecocks have a much higher top speed, when compared to other racquet sports. Because shuttlecock flight is affected by wind, competitive badminton is played indoors. Badminton is also played outdoors as a casual recreational activity, often as a garden or beach game.
Since 1992, badminton has been an Olympic sport with five events: men's and women's singles, men's and women's doubles, and mixed doubles, in which each pair consists of a man and a woman. At high levels of play, especially in singles, the sport demands excellent fitness: players require aerobic stamina, agility, explosive strength, speed and precision. It is also a technical sport, requiring good motor coordination and the development of sophisticated racquet movements
Monday, March 10, 2014
Earthquake
An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth's crust that createsseismic waves. The seismicity, seismism or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time.
Earthquakes are measured using observations from seismometers. The moment magnitude is the most common scale on which earthquakes larger than approximately 5 are reported for the entire globe. The more numerous earthquakes smaller than magnitude 5 reported by national seismological observatories are measured mostly on the local magnitude scale, also referred to as the Richter scale. These two scales are numerically similar over their range of validity. Magnitude 3 or lower earthquakes are mostly almost imperceptible or weak and magnitude 7 and over potentially cause serious damage over larger areas, depending on their depth. The largest earthquakes in historic times have been of magnitude slightly over 9, although there is no limit to the possible magnitude. The most recent large earthquake of magnitude 9.0 or larger was a 9.0 magnitude earthquake in Japan in 2011 (as of October 2012), and it was the largest Japanese earthquake since records began. Intensity of shaking is measured on the modified Mercalli scale. The shallower an earthquake, the more damage to structures it causes, all else being equal.[1]
At the Earth's surface, earthquakes manifest themselves by shaking and sometimes displacement of the ground. When the epicenter of a large earthquake is located offshore, the seabed may be displaced sufficiently to cause a tsunami. Earthquakes can also trigger landslides, and occasionally volcanic activity.
In its most general sense, the word earthquake is used to describe any seismic event — whether natural or caused by humans — that generates seismic waves. Earthquakes are caused mostly by rupture of geological faults, but also by other events such as volcanic activity, landslides, mine blasts, and nuclear tests. An earthquake's point of initial rupture is called its focus or hypocenter. The epicenteris the point at ground level directly above the hypocenter.
Wednesday, March 5, 2014
Aedes
Aedes is a genus of mosquitoes originally found in tropical and subtropical zones, but now found on all continents excluding Antarctica. Some species have been spread by human activity. Aedes albopictus, a most invasive species, was recently spread to the New World, including the US, by the used-tire trade. First described and named by Meigen in 1818, the generic name comes from the Ancient Greek ἀηδής, aēdēs, meaning "unpleasant" or "odious". Some species of this genus transmit serious diseases, including dengue fever and yellow fever. In Polynesia, the species Aedes polynesiensis is responsible for the transmission of human lymphatic filariasis.
Aedes can be detected and monitored by ovitraps.
The yellow fever mosquito (Aedes aegypti) genome was sequenced by the Broad Institute and The Institute for Genomic Research. The initial assembly was released in August 2005; a draft sequence of the genome and preliminary analysis was published in June 2007.[1] The annotated genome is available at VectorBase
Tuesday, March 4, 2014
Cole backs "quality" Shinji
Manchester United legend Andy Cole believes Shinji Kagawa should not be too downhearted about his recent shortage of game-time for the Reds.
Kagawa’s half-hour appearance in United’s Champions League defeat to Olympiacos was his first action for more than a month, while his last Barclays Premier League outing was the 2-0 win over Swansea on 11 January.
But Cole says the Japanese star is not the only player competing for his place in David Moyes’ team, and backed the attacker to make his mark again soon.
Treble-winner Cole speaks from experience, having had to accept spells out of the side himself during his Reds career, due to the wealth of forward options at the club.
When asked about Kagawa at a club event in Tokyo, Cole said: "He is a quality player but he is not the only one who is finding it hard to get regular football. There are many top players in the squad and there is plenty of competition.
"But having seen Shinji play at Dortmund, I know for sure how good he is. He was the best player in Germany for two years. I believe he’ll come back with some good displays."
Cole says United should still target a Champions League spot with 11 league games to go.
"We need to win as many games as possible and a top-four finish is still a realistic target," he told ManUtd.jp.
"For whatever reason, it has been a tough season. But all the top teams will try to get better and we need to stay with them next year."
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