Technology - Engineering news

Engineers design self-stabilizing electric bicycle

(PhysOrg.com) -- As every five-year-old knows, balancing on a bicycle is not as easy as it looks. But, as engineers know, getting a bicycle to balance by itself – without a human riding it – is even more ...

Nov 04, 2008 feature
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USC's 'print-a-house' construction technology

Caterpillar, the world's largest manufacturer of construction equipment, is starting to support research on the "Contour Crafting" automated construction system that its creator believes will one day be able ...

Aug 28, 2008
4.4 / 5 (38) 3

Electricity from the exhaust pipe

Researchers are working on a thermoelectric generator that converts the heat from car exhaust fumes into electricity. The module feeds the energy into the car's electronic systems. This cuts fuel consumption and helps reduce ...

Jun 03, 2008
4.3 / 5 (39) 8

Electricity from body heat

Making calls from a cell phone with no battery, using just the warmth of your hand? Perhaps that’s no more than a pipe dream right now. But new circuits are already making it possible to harness body heat ...

Aug 01, 2007
4.5 / 5 (37) 0