Stephen Hawking Biography PDF
Stephen Hawking was a great cosmologist ,theoretical physicis , known for his work with black hole and relativity and the …
Astrophysicists
Elon Musk_ The Unauthorized Autobiography PDF
Elon Musk cofounded 6 companies, including electric maker Tesla,Rocket producer SpaceX, and tunneling startup Boring company and etc etc. Elon …
My Inventions_ The Autobiography of Nikola Tesla PDF
Nikola Tesla was an Electrical Engineer and great innovator in history who was awarded about 300 patents, he discovered and …
Tesla- Unraveling the Genius of Nikola Tesla PDF
Nikola Tesla was a Serbian and American Scientist and Engineer, and he was awarded about 300 patents for his innovations …
Elon Musk and the Quest for a Fantastic Future Young Readers’ Edition PDF
Elon Musk is a South African-born American entrepreneur and businessman ,and he wons several technology companies,like PatPal,Tesla, Neuralink, Zip2,Starlink and …
100 most influential Scientists of all time PDF
Here,most influential scientists are listed,as their specific fields,that changed the world. You can read it here and can download. 100 …
Neil deGrasse Tyson Biography PDF
Neil deGrasse Tyson is a American astronomer, astrophysicist, cosmologist, author, and science communicator. He popularized science with his books & …
Mary Somerville a Great Mathematician PDF
Mary Somerville was a scientist, writer, and polymath and a Astronomer. Somerville’s discussion of a hypothetical planet perturbing Uranus led …
Nicolaus Copernicus and his world PDF
Copernicus was a Polish astronomer,who 1st proposed that the Sun is the centre in Solar System and Planets circle the …
Founders of Modern Astronomy Pdfbiograph
There are lots of Astronomers,who have great contribution to explore Space,starts with Hipparchus to Albert Einsteine. They studies the objects …