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2099

Elizabeth Marshall

Elizabeth Marshall

Facts explorer

A scientist is a dedicated and inquisitive professional who explores, investigates, and expands the boundaries of knowledge in their chosen field of study. Through systematic observation, experimentation, analysis, and rigorous research, scientists seek to understand the natural world, solve complex problems, and make significant contributions to the advancement of human understanding and technological progress.

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The british crown jewels were hidden in a hole near windsor castle during wwii in case of a nazi invasion
History
The british crown jewels were hidden in a hole near windsor castle during wwii in case of a nazi invasion
The British Crown Jewels: Hidden Treasures in a Time of War During the turbulent years of World War…
Elizabeth Marshall
Elizabeth Marshall
February 02, 2024
2 min
The first mainstream pregnancy test involved injecting a frog with the woman s urine in 5 12 hours if the frog ovulated the woman was pregnant it was considered a reliable test
The first commercially successful dishwasher was patented in 1886 by josephine g cochran it used water pressure instead of scrubbers to be more gentle on the dishes
The first photograph was taken in a french commune in 1826 or 1827 by nic phore ni pce and needed 8 hours of exposure ni pce called it heliography meaning light writing
The first rockets were created about 900 years ago in china historians speculate they were used as war rockets against the invading mongols by the chinese
The first website is still online it s called world wide web and is a wide area hypermedia information retrieval initiative aiming to give universal access to a large universe of documents
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