Havesting Friction to Shine a Light: Transparent and Flexible Energy Harvesting Device using Bi-Layer Graphene
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Biodiesel vs. Diesel
[E]
[E]
Compare a fuel cell's efficiency to that of an internal combustion engine.
[E]
Compare petroleum diesel to Diesel Secret Energy (DSE) in fuel consumption, motor oil cleanliness, exhaust emissions, power, and price.
[E]
From trash to gas: Compare the amount of biogas that is produced from different types of biomass.
[E]
Compare the energy efficiencies and environmental friendliness of biofuels and fossil fuels.
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[P]
How does ethanol as a fuel compare to today’s conventional fuels?
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[P]
Can algae be cultured to produce a bio-diesel fuel? Compare its characteristics as burn time and temperature to regular #2 diesel fuel?
[E]
Compare solar-powered lighter-than-air technology to rechargeable electric battery and gasoline power systems for cost efficiency and calculate potential utility.
[E]