N. Bruce Hannay was an American chemist known for his significant contributions to solid-state physics and chemistry. He earned his bachelor's and master's degrees from Swarthmore College before obtaining a doctorate from Princeton University. He worked at Bell Laboratories from 1942 and held various leadership roles, including director of chemical research and vice president for research and patents. Hannay's research involved mass spectrometry, molecular structures, and semiconductors, notably helping to develop the silicon transistor. He received numerous awards and honorary degrees throughout his career, emphasizing his impact in the field.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 205 days away.
Death Anniversary
Next death anniversary is 46 days away.
Death Date
Place of Birth
Time Zone - America/Los_Angeles (8:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
February 9, 1921 Facts
Generation Group
N. Bruce Hannay belongs to the GI Generation group.
Place of Birth: Mount Vernon
Place of Death: Port Ludlow
Cause of Death: pneumonia
Educated At: Swarthmore College | Princeton University
Occupation: chemist
Children: 2
Employers: Bell Telephone Laboratories
Awards Received: Fellow of the American Academy of Arts and Sciences | Edward Goodrich Acheson Award | American Institute of Chemists Gold Medal | Perkin Medal
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for February 9, 1921
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on February 9, 2025 | Secondary Progressions for February 9, 2025 |
---|---|---|---|
Sun | 20 Aquarius 33 | 21 Aquarius 19 | 3 Gemini 4 |
Moon | 10 Pisces 40 | 18 Cancer 26 | 7 Capricorn 15 |
Mercury | 7 Pisces 7 | 21 Aquarius 35 | 19 Gemini 7 |
Venus | 7 Aries 18 | 3 Aries 47 | 25 Aries 59 |
Mars | 27 Pisces 24 | 18 Cancer 20 | 13 Gemini 1 |
Jupiter | 16 Virgo 31 | 11 Gemini 19 | 9 Virgo 12 |
Saturn | 24 Virgo 24 | 18 Pisces 20 | 18 Virgo 41 |
Uranus | 4 Pisces 45 | 23 Taurus 19 | 9 Pisces 27 |
Neptune | 12 Leo 8 | 28 Pisces 14 | 11 Leo 14 |
Pluto | 7 Cancer 4 | 2 Aquarius 19 | 7 Cancer 32 |
Rahu | 0 Scorpio 53 | 29 Pisces 23 | 25 Libra 22 |
Ketu | 0 Taurus 53 | 29 Virgo 23 | 25 Aries 22 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
