What scientists used x-rays crystallography to photograph DNA?

Answer Rosalind Elise Franklin, with an assist from Maurice Wilkins. Watson and Crick had a model with the DNA bases pointed outward from the core of the double helix before they saw her famous X-ray crys... Read More »

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If you take a photograph of a structure such as Willis Tower from an abutting private lot can you sell the photograph?

Answer Well, just like anything else that a corporation owns they have the licensing rights to even a picture of the tower. So you may have to get their permission if your going to profit from the... Read More »

A man is looking at a photograph of someone His friend asked who it is The man replies Brothers and sisters you have none But that man's father is my father's son Who was in the photograph?

NephewIt's actually himself. No brothers or sisters and his dad's son.

If you get someone to take a photograph of you who has the copyright to that photograph?

Unless the job is work for hire or work for employer the photographer holds the copyright.

What do NASA scientists do?

I think Chinese was the first to build a rocket it consists of an arrow with tube filled with gun powder it was about 600 A.D. The Muslim Arabs developed the rocket with the same shape we know the... Read More »