BLOCK CHAIN – THE PLAYER BEHIND CRYPTO-CURRENCIES

As we are aware, crypto currencies like BITICOIN are gaining popularity day by day, one may wonder suddenly how the alternative money exchange system come in to existence.  Comparatively new technology called block chains are behind the facilitation of crypto currencies.  Block chains are best known for their crucial role in cryptocurrency systems, such as Bitcoin, for maintaining a secure and decentralized record of transactions. The innovation with a block chain is that it guarantees the fidelity and security of a record of data and generates trust without the need for a trusted third party.

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Blockchain

INVENTION OF NEW POLYMER ; LIGHT WEIGHT BUT STRONGER THAN STEEL

 

The new material is a two-dimensional polymer that self-assembles into sheets, unlike all other polymers, which form one-dimensional. Scientists believed they can’t go for two -Dimensional until now.

Such a material could be used as a lightweight, durable coating for car parts or cell phones, or as a building material for bridges or other structures, means it’s a big break-through for achieving big tasks in the manufacturing industry.

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Polymer 2 Dimensional

The Finger Print

 

Finger prints , one of the billions of wonders being seen with the creation of living beings. 

What is finger print ?  A fingerprint is a mark left behind after the ridges on the fingers, hands, toes or feet touch an object. Finger prints are unique and there are no identical finger prints exists among humans. 

The widely believed matter the finger prints are the peculiarity of humans is wrong.

Primates like, Gorilla, Orangutan and chimpanzee also possess the finger prints and are identical with each member.  The only animal existing with finger prints other than primate is Koala,  that also have finger prints on their limbs. Isn't  astonishing?? 

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NEWYORK TIMES

INTERPOL