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  2. Timeline of microscope technology - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_microscope...

    c.1622: Drebbel presents his invention in Rome. 1624: Galileo improves on a compound microscope he sees in Rome and presents his occhiolino to Prince Federico Cesi, founder of the Accademia dei Lincei (in English, The Linceans). 1625: Francesco Stelluti and Federico Cesi publish Apiarium, the first account of observations using a compound ...

  3. Kevin Donnelly - Wikipedia

    en.wikipedia.org/wiki/Kevin_Donnelly

    Kevin John Donnelly AM (born 1952) is an Australian educator, author and commentator. He is Senior Fellow at the Australian Catholic University 's PM Glynn Institute [ 1 ] [ 2 ] Donnelly has written numerous articles and books on contemporary developments in education, culture and politics.

  4. Zacharias Janssen - Wikipedia

    en.wikipedia.org/wiki/Zacharias_Janssen

    Zacharias Janssen; also Zacharias Jansen or Sacharias Jansen; 1585 – pre-1632 [1]) was a Dutch spectacle-maker who lived most of his life in Middelburg.He is associated with the invention of the first optical telescope and/or the first truly compound microscope, but these claims (made 20 years after his death) may be fabrications put forward by his son.

  5. Microscopy - Wikipedia

    en.wikipedia.org/wiki/Microscopy

    Antonie van Leeuwenhoek (1632–1723). The field of microscopy (optical microscopy) dates back to at least the 17th-century.Earlier microscopes, single lens magnifying glasses with limited magnification, date at least as far back as the wide spread use of lenses in eyeglasses in the 13th century [2] but more advanced compound microscopes first appeared in Europe around 1620 [3] [4] The ...

  6. Timeline of scientific discoveries - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_scientific...

    The following dates are approximations. 700 BC: Pythagoras's theorem is discovered by Baudhayana in the Hindu Shulba Sutras in Upanishadic India. [18] However, Indian mathematics, especially North Indian mathematics, generally did not have a tradition of communicating proofs, and it is not fully certain that Baudhayana or Apastamba knew of a proof.

  7. History of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/History_of_nanotechnology

    The scanning tunneling microscope, an instrument for imaging surfaces at the atomic level, was developed in 1981 by Gerd Binnig and Heinrich Rohrer at IBM Zurich Research Laboratory, for which they were awarded the Nobel Prize in Physics in 1986. [19] [20] Binnig, Calvin Quate and Christoph Gerber invented the first atomic force microscope in ...

  8. Optical microscope - Wikipedia

    en.wikipedia.org/wiki/Optical_microscope

    The optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible light and a system of lenses to generate magnified images of small objects. Optical microscopes are the oldest design of microscope and were possibly invented in their present compound form in the 17th century.

  9. Charles A. Spencer - Wikipedia

    en.wikipedia.org/wiki/Charles_A._Spencer

    Spencer Microscope: Brass and glass, made circa 1849-1859 by C. A. & H. Spencer, Canastota, NY USA Spencer’s first microscopes were available for purchase in 1838. [ 2 ] Previous to Spencer’s invention, European manufacturers held a monopoly on research-quality microscopic equipment. [ 3 ]