Thursday 29 September 2016

Morning thought moment.

Know about the aircraft.

An aircraft is a machine that is able tofly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil,or in a few cases thedownward thrust from jet engines.

The human activity that surrounds aircraft is called aviation. Crewedaircraft are flown by an onboard pilot, but unmanned aerial vehicles may beremotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others.

Flying model craft and stories of manned flight go back many centuries, however the first manned ascent – and safe descent – in modern times took place by larger hot-air balloons developed in the 18th century. Each of the two World Wars led to great technical advances. Consequently, the history of aircraft can be divided into five eras:

Pioneers of flight, from the earliest experiments to 1914.First World War, 1914 to 1918.Aviation between the World Wars, 1918 to 1939.Second World War, 1939 to 1945.Postwar era, also called the jet age, 1945 to the present day.

Sunday 25 September 2016

Do you spend more time in social media?

If you spend more time in social media. You will lose your valuable asset in your life.

Friday 23 September 2016

Good morning dear

Do you know about the Extraterrestrial water ?

Water is the famous name in the world.do you know about the water  in the space.? Just read the passage. Extraterrestrial liquid water (from theLatin words: extra ["outside of, beyond"] and terrestris ["of or belonging to Earth"]) is water in its liquid state that is found beyond Earth. It is a subject of wide interest because it is commonly thought to be one of the key prerequisites forextraterrestrial life.

With oceanic water covering 71% of its surface, Earth is the only planet known to have stable bodies of liquid water on its surface,and liquid water is essential to all known life forms on Earth. The presence of water on the surface of Earth is a product of its atmospheric pressure and a stable orbit in the Sun's circumstellar habitable zone, though the origin of Earth's waterremains unknown.

The main methods currently used for confirmation are absorption spectroscopy and geochemistry. These techniques have proven effective for atmospheric water vapour and ice. However, using current methods ofastronomical spectroscopy it is substantially more difficult to detect liquid water on terrestrial planets, especially in the case of subsurface water. Due to this, astronomers, astrobiologists and planetary scientists use habitable zone, gravitational andtidal theory, models of planetary differentiation and radiometry to determine potential for liquid water. Water observed in volcanic activity can provide more compelling indirect evidence, as can fluvial features and the presence of antifreeze agents, such as salts or ammonia.

Using such methods, many scientists infer that liquid water once covered large areas of Mars and Venus.Water is thought to exist as liquid beneath the surface of some planetary bodies, similar to groundwater on Earth. Water vapour is sometimes considered conclusive evidence for the presence of liquid water, although atmospheric water vapour may be found to exist in many places where liquid water does not. Similar indirect evidence, however, supports the existence of liquids below the surface of several moons and dwarf planets elsewhere in the Solar System.Some are speculated to be largeextraterrestrial "oceans".Liquid water is thought to be common in otherplanetary systems, despite the lack of conclusive evidence, and there is a growing list of extrasolar candidates for liquid water.

Liquid water in the Solar System

As of December 2015, the confirmed liquid water in the Solar System outside Earth is 25-50 times the volume of Earth's water (1.3 billion cubic kilometers).

Mars

Water on Mars exists today almost exclusively as ice, with a small amount present in the atmosphere as vapour. Some liquid water may occur transiently on the Martian surface today but only under certain conditions. No large standing bodies of liquid water exist because the atmospheric pressure at the surface averages just 600 pascals(0.087 psi)—about 0.6% of Earth's mean sea level pressure—and because the global average temperature is far too low (210 K (−63 °C)), leading to either rapid evaporation or freezing. On 28 September 2015, NASA announced that they found evidence that the recurring slope lineae are caused by flows ofbrine — hydrated salts.

Europa

Scientists' consensus is that a layer of liquid water exists beneath Europa's (moon of Jupiter) surface, and that heat from tidal flexing allows the subsurface ocean to remain liquid. It is estimated that the outer crust of solid ice is approximately 10–30 km (6–19 mi) thick, including a ductile "warm ice" layer, which could mean that the liquid ocean underneath may be about 100 km (60 mi) deep.This leads to a volume of Europa's oceans of 3 × 1018 m3, slightly more than two times the volume of Earth's oceans.

Enceladus

Enceladus, a moon of Saturn, has shown geysers of water, confirmed by the Cassini spacecraft in 2005 and analyzed more deeply in 2008. Gravimetric data in 2010-2011 confirmed a subsurface ocean. While previously believed to be localized, most likely in a portion of the southern hemisphere, evidence revealed in 2015 now suggests the subsurface ocean is global in nature.

In addition to water, these geysers from vents near the south pole contained small amounts of salt, nitrogen, carbon dioxide, and volatile hydrocarbons. The melting of the ocean water and the geysers appear to be driven by tidal fluxfrom Saturn.

Ganymede

A subsurface saline ocean is theorized to exist on Ganymede, a moon ofJupiter, following observation by theHubble Space Telescope in 2015. Patterns in auroral belts and rocking of the magnetic field suggest the presence of an ocean. It is estimated to be 100 km deep with the surface lying below a crust of 150 km of ice.

Ceres

Ceres appears to be differentiated into arocky core and icy mantle, and may have a remnant internal ocean of liquid water under the layer of ice.The surface is probably a mixture ofwater ice and various hydrated minerals such as carbonates and clay. In January 2014, emissions of water vapor were detected from several regions of Ceres. This was unexpected, because large bodies in the asteroid belt do not typically emit vapor, a hallmark of comets. Ceres also features a mountain called Ahuna Mons that is thought to be a cryovolcanic dome that facilitates the movement of high viscosity cryovolcanic magma consisting of water ice softened by its content of salts.

Saturday 17 September 2016

Wednesday 14 September 2016

The floral carpet of onam days

The floral carpet, known as ‘Onapookkalam’, is made out of the gathered blossoms with several varieties of flowers of differing tints pinched up into little pieces to serve the decorator's purpose. It is considered a work of art accomplished with a delicate touch and a highly artistic sense of tone and blending. When completed, a miniature pandal (umbrella) hung with little festoons is erected over it. The pookkalam is similar to Rangoli which is made of powders of various colors and is popular in North India.

Traditionally, Atthapookalams (pookalam made on the Atham day) included flowers endemic to Kerala and the Dashapushpam (10-flowers), but nowadays all varieties of flowers are used.Earthen mounds, which look somewhat like square pyramids, representing Mahabali and Vamana are placed in the dung-plastered courtyards in front of the house along with the Pookalam, and beautifully decorated with flowers. In the recent years, the floral designs have evolved from the traditional circular shape to unique designs depicting different cultural and social aspects of Kerala life. All over Kerala, Pookalam competitions are a common sight on Onam day.People start putting atha-pookalams from Atham ( First day of 10-day festival ) till thiruvonam, while only some put Onam Pookalams till the 28th day after thiruvonam.

Flower art

Onam festival.

The harvest festival Onam  is the biggest festival celebrated in Kerala, India.It is also the State festival of Kerala with State holidays on 4 days starting from Onam Eve (Uthradom) to the 3rd Onam Day.

The festival falls during the Malayalam month of Chingam (Aug - Sep) and marks the commemoration of home-coming of the King Mahabali. In Kerala, it is the festival celebrated with most number of cultural elements such as Vallam Kali, Pulikali, Pookkalam, Onathappan, Tug of War, Thumbi Thullal, Kummati kali, Onathallu,Onavillu, Kazhchakkula, Onapottan, Atthachamayam etc.Onam is reminiscent of Kerala's agrarian past, as it is considered to be a harvest festival.

Saturday 10 September 2016

Happy celebration.

💖  💖
🍀I ​🍀
    🌷Just🌷
         🍀Want🍀
              🌷To🌷
                  🍀Wish🍀
                       🌷You🌷
                           🍀A🍀
                        🌷Very🌷
                     🍀happy🍀
                 🌷 ഈദ്🌷
             🍀And a🍀
         🌷Happy🌷
    🍀lovely🍀
🌷EID🌷
🍀I ​🍀
    🌷Just🌷
         🍀Want🍀
              🌷To🌷
                  🍀Wish🍀
                       🌷You🌷
                           🍀A🍀
                        🌷Very🌷
                     🍀happy🍀
                 🌷 ONAM🌷
             🍀And a🍀
         🌷Happy🌷
     🍀lovely🍀
🌹ONAM🌹
🍀I ​🍀
    🌷Just🌷
         🍀Want🍀
              🌷To🌷
                  🍀Wish🍀
                       🌷You🌷
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                        🌺 ഈദ്🌺
                     🌺 ഓണം🌺
                    ആശംസകൾ
                 🌷🌹🌹🌷
             🍀And a🍀
         🌷Happy🌷
    🍀   ഈദ്   🌷
🍀  ഓണം🌷
*•✨🌹take your phone🌹✨•*
*•✨💐in your hand💐✨•*
*•✨🌲first see🌲✨•*
*•✨🌻my pic🌻✨•*
*•✨🌺then wake up🌺✨•*
*•.•*•.•*•.•*•.•*•.•*•.•*•.•*•.•*
*•✨🌴your day🌴✨•*
*•✨🌸will be great🌸✨•*

✨⭐✨⭐✨⭐✨⭐✨
⭐🌹🌹🌹⭐🌹🌹🌹⭐
🌹⭐EID🌟🌹🌟EID⭐🌹
🌹✨    MUBARAQ    ✨🌹
✨🌹✨🌱🌵🌱✨🌹✨
⭐✨🌹✨⭐✨🌹✨⭐
✨⭐✨🌹✨🌹✨⭐✨
⭐✨⭐✨🌹✨⭐✨⭐

✨⭐✨⭐✨⭐✨⭐✨
⭐🌹🌹🌹⭐🌹🌹🌹⭐
🌹⭐🌟  HAPPY ⭐⭐🌹
🌹✨         ONAM      ✨🌹
✨🌹✨🌱🌵🌱✨🌹✨
⭐✨🌹✨⭐✨🌹✨⭐
✨⭐✨🌹✨🌹✨⭐✨
⭐✨⭐✨🌹✨⭐✨⭐
🍃🍂🍃  ഈദ്  🍃🍂🍃
🍂🍃 🍃ഓണം 🍃🍂🍂
🌹🌹 ആശംസകൾ🌹🌹
🍃🍂🍃🍂   🍃🍂🍃🍂
In advance
🌿🌿🌿🌿🌿🌿🌿🌿🌿
💐💐💐💐💐💐💐💐💐
💔 ByEE Me💔 
🌲🌲🌲🌲🌲🌲🌲🌲🌲
🌿🌿🌿🌿🌿🌿🌿🌿🌿

Today. Useful thought

Onam festival

Thursday 8 September 2016

Vegetables beauty

Good evening friends

The evening and morning are very soft and beautiful time in a day. When we get a coffee. That's too nice.

Wednesday 7 September 2016

Mother Teresa ,mother of poor's.

Mother Teresa MC, known in the Catholic Church as Saint Teresa of Calcutta (born 26 August 1910 – 5 September 1997), was an Albanian-Indian Roman Catholic nun andmissionary. She was born in Skopje(now capital of the Republic of Macedonia), then part of the Kosovo Vilayet in the Ottoman Empire. After having lived in Macedonia for eighteen years, she moved to Ireland and then to India, where she lived for most of her life.

In 1950, Teresa founded theMissionaries of Charity, a Roman Catholic religious congregation, which in 2012 consisted of over 4,500 sisters and was active in 133 countries. They run homes for people dying ofHIV/AIDS, leprosy and tuberculosis;soup kitchens; dispensaries and mobile clinics; children's and family counselling programmes; orphanages; and schools. Members must adhere to the vows of chastity, poverty, and obedience, as well as a fourth vow, to give "wholehearted free service to the poorest of the poor".

Teresa was the recipient of numerous honours, including the 1962 Ramon Magsaysay Peace Prize and 1979 Nobel Peace Prize. She was canonised(recognised by the church as a saint) on 4 September 2016, and the anniversary of her death, 5 September, was made her feast day.

A controversial figure both during her life and after her death, Teresa was widely admired by many for her charitable works. She was both praised and criticised for her anti-abortionviews. She was criticised for the poor conditions in the houses for the dying she ran. Her authorised biography was written by Indian civil servant Navin Chawla and published in 1992, and there are other books and films about her.

Thought of the day.

Good night friends