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Filipino scientist Gregorio Y. Zara (D.Sc. Physics) invented, made improvements to, or discovered the following:
- invented the two-way television telephone or videophone (1955) patented as a photo phone signal separator network"
- discovered the physical law of electrical kinetic resistance called the Zara effect around 1930)
- invented an airplane engine that ran on plain alcohol as fuel (1952)
- improved methods of producing solar energy including creating new designs for a solar water heater (SolarSorber), a sun stove, and a solar battery (1960s)
- invented a propeller-cutting machine (1952)
- designed a microscope with a collapsible stage
- helped design the robot Marex X-10
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Earn +20 ptsQ: What are the contributions of Gregorio Y Zara?
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When did Gregorio Y Zara born?
Gregorio Y Zara was a famous Filipino scientist and inventor. He was born On March 8, 1902 and died on October 15, 1978.
What are the contributions of gregorio zara?
ako nagtanong tapos ako sasagot galing!
Gregorio y zara and contribution?
ako nagtatanong tapos ako sasagot
When did Gregorio Vasquez de Arce y Ceballos die?
Gregorio Vasquez de Arce y Ceballos died on 1711-08-06.
Full name of gregorio del pilar?
The full name of Gregorio del Pillar is Gregorio del Pillar y Sempio. He was born on November 14, 1875 and served as a general in during the Philippine Revolution as well as the Philippine-American War.
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