John Sydney Mainstone was an Australian physicist known for overseeing the Pitch Drop Experiment for 52 years. This long-term experiment, which demonstrates the viscosity of tar, made him a notable figure in the field of physics. His dedication to this experiment showcased the importance of long-term scientific observation and has contributed to our understanding of materials. Mainstone's work has left a lasting legacy, particularly in the study of viscous liquids and their behavior over time.
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Meaning of the name - John
God is gracious
Read Full John Name AnalysisJanuary 12, 1935 Facts
Generation Group
John Mainstone belongs to the Silent Generation group.
Occupation: physicist
Employers: University of Queensland
Astrology Analysis
Ephemeris for January 12, 1935
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 12, 2024 | Secondary Progressions for January 12, 2024 |
|---|---|---|---|
| Sun | 21 Capricorn 34 | 21 Capricorn 58 | 20 Aries 52 |
| Moon | 2 Taurus 0 | 8 Aquarius 27 | 1 Leo 32 |
| Mercury | 29 Capricorn 25 | 28 Sagittarius 31 | 5 Aries 7 |
| Venus | 4 Aquarius 43 | 16 Sagittarius 55 | 24 Taurus 29 |
| Mars | 14 Libra 29 | 6 Capricorn 2 | 14 Libra 2 |
| Jupiter | 18 Scorpio 30 | 5 Taurus 49 | 21 Scorpio 25 |
| Saturn | 26 Aquarius 20 | 4 Pisces 19 | 6 Pisces 32 |
| Uranus | 27 Aries 31 | 19 Taurus 12 | 0 Taurus 49 |
| Neptune | 14 Virgo 22 | 25 Pisces 17 | 12 Virgo 14 |
| Pluto | 25 Cancer 1 | 29 Capricorn 43 | 23 Cancer 50 |
| Rahu | 1 Aquarius 37 | 20 Aries 15 | 26 Capricorn 54 |
| Ketu | 1 Leo 37 | 20 Libra 15 | 26 Cancer 54 |
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