History of Pen

About 300 BC or First dynasty the reed pens were used. Reed pens are invented by the Ancient Egyptians. Reed pens are nothing but...

One of the Mathematical place in India Jantar Mantar

Jantar Mantar is the one of the mathematical place in india. The word Jantra is derived from yantra, instrument, while the suffix Mantar is...

Imagination is a more valuable asset than experience

Imagination, what is imagination? Is it thinking out of the box? Yes, Imagination nothing but thinking out of the box. Every person can think...

Lesson from a son

It is the short story about the Harry. Harry is the son of the Oliver. Harry has a grandfather whose name is Peter. Harry is...

Pill cam…

  In medicine to record the images of the digestive tract we use the capsule endoscopy. The capsule contains the tiny camera.  Its size is...

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