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DESIGNING FOR  
Sustainability

My goal in life is to be someone who made a difference.  Creating a cleaner, more energy efficient world so everyone can enjoy it and all its wonders.

Regenerative braking implemented into electric bicycle to increase efficiency with ultra-capacitors used for increased power input/output.

DESIGNING

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INSPIRATION

Piezoelectric pickups inspired me to design an energy harvester from bicycle power to create a sustainable night light flasher.

Outside of my passion for energy conservation and renewable energies, I have a few hobbies that I enjoy doing during my leisure time.

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HOBBIES

Welcome, I am David McCall, engineer graduate from Cal Poly, currently working for Control Air North Inc. as a Project Engineer.  Feel free to explore my webpage to learn more about me and thank you for visiting.

HOME

"Problems cannot be solved at the same level of awareness that created them."
- Albert Einstein

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