Chandrayaan-1 Tiny Info

Chandrayaan-1, Moon-vehicle is India's first mission to the moon launched by India's national space agency the Indian Space Research Organisation (ISRO). The unmanned lunar exploration mission includes a lunar orbiter and an impactor. India launched the spacecraft by a modified version of the PSLV C11 on 22 October 2008 from Satish Dhawan Space Centre, Sriharikota, Andhra Pradesh at 06:22 IST (00:52 UTC). The vehicle was successfully inserted into lunar orbit on 8 November 2008.

On November 14, 2008, the Moon Impact Probe successfully separated from the moon-orbiting Chandrayaan at 20:06 and descended towards the lunar south pole in a controlled manner. The MIP impacted Shackleton Crater, of the lunar south pole, at 20:31 on 14 November 2008 releasing subsurface debris that could be analyzed for presence of water ice.

The estimated cost for the project is Rs. 386 crore (US$ 80 million).
The remote sensing lunar satellite had a mass of 1,380 kilograms (3,042 lb) at launch and 675 kilograms (1,488 lb) in lunar orbit and carries high resolution remote sensing equipment for visible, near infrared, and soft and hard X-ray frequencies. Over a two-year period, it is intended to survey the lunar surface to produce a complete map of its chemical characteristics and 3-dimensional topography. The polar regions are of special interest, as they might contain ice. The lunar mission carries five ISRO payloads and six payloads from other international space agencies including NASA, ESA, and the Bulgarian Aerospace Agency, which were carried free of cost.


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Jewellery makes beauty

Jewellery (also spelled jewelry, see spelling differences) is a personal ornament, such as a necklace, ring or bracelet, made from gemstones, precious metals or other materials.The word jewellery is derived from the word jewel, which was anglicised from the Old French "jouel" round the 13th century. It has also been suggested that the word is derived from "Jew", as the Jews were important jewelry artisans of that time.citation needed Further tracing leads back to the Latin word "jocale", meaning plaything. Jewellery is one of the oldest forms of body adornment; recently found 100,000 year-old beads made from Nassarius shells are thought to be the oldest known jewellery.Although during earlier times jewellery was created for practical uses such as wealth, storage and pinning clothes together, in recent times it has been used almost exclusively for decoration. The first pieces of jewellery were made from natural materials, such as bone, animal teeth, shell, wood and carved stone. Jewellery was often made for people of high importance to show their status and, in many cases, they were buried with it.