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Maroon Gold Fish Named After Barack Obama

19 Sep 16

The researchers have found a maroon and a gold fish 300 feet deep in the waters off Kure Atoll in the Pacific Ocean. The researchers have named the fish after President’s name as an honour. This year President Obama has promised to save the nature through an increase of the Papahanaumokuakea Marine National Monument.

 

The fish belongs to Tosanoides genus and was discovered in June 2016 at the world’s northern most coral islands during the research trip to Kure. According to the researchers the island is made of huge coral reefs.

 

The researchers have referred the Papahanaumokuakea Marin National Monument as home to millions of sea creatures such as seabirds, endangered turtles, endangered monk seals, and many more.

 

The site is home for 7,000 species including this newly found Obama-fish. A researcher also got surprised because the fish is only found within the Papahanaumokuakea Marine National Monument surrounding 1,510,000 square kilometer of sea water. The researchers have cleared in a statement that this newly found fish showed a new species of Tosanoides genus.


It’s All about Wrestling- The Game of Power

25 Sep 17

Wrestling is a very ancient sport that was played in various parts of world. Usually it was known as a game to be fit and healthy. At the same time it was also used as a medium to express the authority and power and to punish the wrong doers. In India it is known as “Malla” “Dwandwa” “Dangal” etc. Wrestling is a combat sport that involves grappling type techniques. There are signs of this sport in Veda, the Babylonian and Egyptian civilisation. Presently there are gymnasiums and athletic clubs that present a regulated form of wrestling. It has also found its place in Olympic Games. It is being played by women too. There are Olympic disciplines such as: 1. Greco-Roman wrestling- In this form it is forbidden to hold the opponent below the belt, to make trips, and to actively use the legs in the execution of any action; 2. Freestyle wrestling- It is played by both men and women. This style allows the use of the wrestler's or his opponent's legs in offense and defense; 3. Amateur Pankration- It is a form of Martial Art; 4. Beach wrestling- It is standing wrestling done by wrestlers, inside a sand-filled circle. Its rules have been modified in 2015 that now allows wrestlers to score points through takedowns, pushing their opponent out of bounds, or bringing the opponent down to their back.

Content: en.wikipedia.org

By: Anita Aishvarya


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The Equation of Undular bore: Formation and Effects

25 Sep 17

“Undular bore” that is also known as Atmospheric Gravity Waves, is an event that occurs when a fluid or a gas is disturbed suddenly. It gives rise to a series of oscillations that propagate and spread. This kind of occurrence happens in various things like water waves and Plasma that are made-up of ionized gases with positively and negatively charged free particles. The same kind of situation occurs in our atmosphere.

We can see the Undular Waves through the amazing cloud formations. Usually low-level atmospheric stability is involved in the formation of Undular bores.  A new kind of equation has been formulated to understand what happens when an Undular bore occurs and spreads within two axes. When two air masses of different temperatures collide the Undular bores are formed. When a low level boundary such as a cold front or outflow boundary approaches a layer of cold, balanced and steady air, it causes disturbance in the atmosphere and produces a wave-like force, known as a gravity wave.

At first time in the 1960s, mathematician Gerald B. Whitham attempted to describe Undular bores. Since then research is continued to know its cause and effects. Researchers used the equations to study Undular bores whose wave height varies along only one of the two directions and still trying to apply the equations in distinguishing undular bores whose wave height changes along both axes.

Content: www.sciencedaily.com

By: Anita Aishvarya


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Kayaking: The Technique to Use a Kayak in the Moving Water

24 Sep 17

Kayak is a small and fine watercraft which is moved by means of a double-bladed paddle. The use of a Kayak in the moving water is called Kayaking. Many people confuse Kayaking with canoeing. However, canoeing is completely different from Kayaking.

While using a Kayak the peddler sits facing forward, legs in front, using a double-bladed paddle to pull front-to-back on one side and then the other in rotation. Moreover, most Kayaks have closed decks, although sit-on-top and inflatable kayaks are growing in popularity as well.

Kayaking is forever rewarding.  Anyone who wants to learn kayaking can easily learn the tricks because the basic skills can be learned in a day or so. However, one can have fun perfecting those basic skills and learning new ones for years. Kayaking as a hobby provides the basis for a health and fitness lifestyle. Additionally, it is a relaxing activity.

The best part of Kayaking is it can be pursued solo.  It is something one can spend a few hours enjoying.  Or one can challenge themselves to an expedition of days or even weeks. Kayaking has its health benefits too. As per the health experts, to move the kayak at about 5 mph is going to require about 0.1 hp of effort. This effort is going to use up about 400 calories per hour.  And so, four hours of paddling can burn up about 1600 calories.

Priyanka Negi

Content: Wikipedia.org


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Bathukamma: The Flower Festival of Telangana

24 Sep 17

Telangana is a beautiful southern Indian state, famous for its 16-century Mosque-Charminar and many other historical places. This state is also well-known for its flower festival that is known as Bathukamma. As per the Shalivahana calendar, Bathukamma comes in the latter half of the monsoon. There is a reason behind why this festival is celebrated before the onset of winter.

The monsoon rains usually bring plenty of water into the freshwater ponds of Telangana. Additionally, the rainwater also helps wildflowers to bloom in various vibrant colors all across the unplanted and barren plains of the region.

There are various flowers those blooms in this region such as the banti, chemanti, nandi-vardhanam etc. This cultural symbol of Telangana is celebrated by the women of Telangana, indicating the beauty of nature in vibrant colors of multitudinous flowers. During the event, women of Telangana celebrate the flowers that grow exclusively in the region.

Priyanka Negi

Content: Wikipedia.org


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The Growing Pattern of Basketball

23 Sep 17

Basketball is a home-grown American sport that was invented by Dr. James Naismith in 1891. It was invented to create a new game that could be played indoors to keep students involved and out of trouble during harsh winter season. It is played by more than 250 million people. Since its invention it has gone through innumerable variations.

The main variations in Basketball include: Water basketball, Wheelchair basketball, Slam ball, Beach basketball, and Street ball and Unicycle basketball. These are principle basketball sports having the variations on use of traditional basketball. An older version of basketball was Six-on-Six basketball played until late 1950s. It was played with six players each instead of five- three forwards and three as guards.

Netball is a ball sport and a limited-contact team sport in which two teams of seven players trying to score points just like in basketball. Netball was previously played by women but now includes men's teams as well. Water basketball is a sport with the rules of basketball and played in a swimming pool. Wheelchair basketball is played by people who are physically challenged and are on wheelchairs. Horse ball is a game played on the back of the horse where points are scored by shooting it through a basket (hoop). Other variations of Basketball are: Slam Ball; Street basketball; and Half-court. Despite of its variations the rules of Basketball are almost same.

Anita Aishvarya

Content: Wikipedia


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