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What did sir Alexander Flemming invent?
pencillin
Who invent penicilin?
Alexander Fleming invented the antibiotic called penicillin.
What did FLEMMING invent?
He didn't INVENT anything, he discovered penicillin.
What did Robert F Flemming invent?
Robert F Flemming invented the guitar in 1886. Flemming wanted to create an instrument that would make a unique sound.
What did Sir Sanford Flemming invent?
Standard Time zones.
What did Alexander Graham invent for the deaf?
What did Alexander Graham invent for the deaf?
What did Alexander Fleming invent?
He discovered penicillin. Or more commonly known, antibiotics which helps us to heal infections.
When did Roger bacon invent the magnifying glass?
around 1250
How did Alexander Flemming find penicillin?
The mold was growing in one of his experimental bacterial cultures and killing them, ruining the experiment. Others might have thrown it out, he determined what the mold was making that killed bacteria.
Did Alexander invent the hydrofoil?
yes he did invent the hydrofoil
Did the Romans invent the magnifying glass?
While the Romans did use glass extensively, there is no direct evidence to suggest they invented the magnifying glass. The earliest recorded use of a magnifying glass is attributed to the Arab scientist Alhazen in the 11th century.
In what year did Roger Bacon invent the magnifying glass?
Roger Bacon did not invent the magnifying glass. The first recorded use of a magnifying glass was by the ancient Romans around 60 AD. Roger Bacon, a medieval philosopher and scientist, did write about the principles of magnification and lenses in the 13th century.
