Fuel Technology - Transportation Innovations

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Energy Needs for Transportation
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Transportation is an enormous part of our global total energy consumption. From planes to trains to automobiles, learn how scientists are working to make popular modes of transportation as fuel-efficient as possible. Also, explore the topic of electric cars and whether or not they're truly more efficient than gas-powered ones.
Electric Energy
Study stored electric potential energy in fuels such as gasoline, where the molecular bonds represent an enormous amount of energy ready to be released. Also look at a ubiquitous electronic component called the capacitor, which stores an electric charge, and discover that all electric fields represent stored energy.
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What do animal dung in Israel and leftover cooking oils in North America have in common? Both are being used as bio fuels for powering industrial equipment and motor vehicles. Combine this with efforts to process coconut oil from Uganda and soy from Argentina and you have the hopeful beginnings…
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Some of the most exciting robots on the planet are found underwater. Here, learn how today's roboticists have developed unique solutions to creating autonomous underwater vehicles (AUVs), like Wave Glider, that have overcome critical challenges involving sensors, power supply, and design to do things like circumnavigate the globe or travel…
Fuels and Explosives
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The Science of Energy - Resources and Power Explained
Energy is, without a doubt, the very foundation of the universe. It's the engine that powers life and fuels the evolution of human civilization. Yet for all its importance, what energy really is and how it works remains a mystery to most non-scientists. For example:
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Solar Power – An Alternative Energy Source
Part of the Series: Show Me Science Series - Advanced
Alternative energy sources are being researched and developed to improve efficiency and reduce costs. Fluctuating costs of oil, coal and natural gas, along with their possible negative effects on the environment, has made energy sources such as wind and solar more cost-competitive with fossil fuels. More energy strikes the Earth…
Fossil Fuels: Coal, Oil, and Natural Gas
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Coal, oil, and natural gas power the vast majority of electrical generating plants in use today. Learn how fossil fuels are extracted from the earth and how new technologies such as longwall mining and fracking have revolutionized the industry. Also examine some of the environmental drawbacks of these endeavors.
Self-Driving Vehicles
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Lane changes, off-roading, irregular traffic patterns--how do robotic cars handle it all? Find out in this lecture on the trade-offs (especially between speed and safety) involved in creating self-driving vehicles. Peer into the future of how you're likely to get from place to place, perhaps without having to do a…
Aeronautics – The Science of Flight
Strength and stability are important factors in airplane or space vehicle design. Engineers create vehicles that are strong enough to fly Effectively and efficiently by using specific materials and structures that are lightweight and durable. Important decisions are made regarding the materials that are used to make the fuselage, wings,…
Fossil Fuel Energy - Issues and Concerns
Episode 9 of The Science of Energy
Fossil fuels, while abundant and portable, come with a significant list of drawbacks. Focus now on the various financial, environmental, and health concerns surrounding our continued reliance on fossil fuels (such as coal fires and oil spills). Then, examine some recent technological and legislative efforts to combat these problems.
Living Greener - Episode 25
Part of the Series: Living Greener Collection
'African Geo-Thermal, Mosquito Research, Metals from Waste, Trash into Fuel, Solar Village, Dutch Electric Vehicle