හුක්ගේ නියමය– empirical physical law of mechanics that the force on a spring is proportional to its displacementPages displaying wikidata descriptions as a fallback
Optical microscope
Reticle
Sash window
Savart wheel
Shadowgraph
Universal joint
List of astronomical instrument makers
These dates are according to the Julian calendar, which was still in use in England at the time. His date of death raises an additional complication: formally the civil year began on 25 March although common practice then as now was to start the year on 1 January. Thus his legal date of death was 3 March 1702 but 3 March 1703 in common usage and as shown here: according to the dual dating practice at the time it would be recorded in church records as 3 March 1702/3.[3] Wikipedia follows the convention adopted by most modern historical writing of retaining the dates according to the Julian calendar but taking the year as starting on 1 January rather than 25 March. (According to the Gregorian calendar used in most of the rest of Europe, he was born on 28 July 1635 and died on 14 March 1703. The deviation between the calendars grew from ten to eleven days between his birth and his death because the Julian calendar had a 29 February 1700 but the Gregorian calendar did not. See also Calendar (New Style) Act 1750.)
Whittaker, Christopher A. (2021). "Unconvincing evidence that Beale's Mathematician is Robert Hooke". Journal of Microscopy. 282 (2): 189–190. doi:10.1111/jmi.12987. ISSN0022-2720. PMID33231292. S2CID227159587.
Robert Hooke's Books, a searchable database of books that belonged to or were annotated by Robert Hooke
Westfall, Richard S. "Robert Hooke". Rice University (The Galileo Project). සම්ප්රවේශය 16 February 2008.
Cooper, Michael (11 May 2008). "Now that the dust has settled: A view of Robert Hooke post-2003". සම්ප්රවේශය 22 December 2008.– A 60-minute presentation by Prof. Michael Cooper, Gresham College, with links to slides, audio, video, and a transcript, with references