Toward urban air mobility: Air taxis with side-by-side rotors

In this high-resolution visualization of NASA's side-by-side, intermeshing rotor air taxi concept, researchers are working to understand complex rotor air flow interactions, simulated using high-fidelity computational fluid ...

Kick-starting Europe's electric vehicle industry

Electric vehicles (e-vehicles, or EVs) are set to play a key role in the future of urban mobility, reducing pollution, decreasing dependence on fossil fuels and saving drivers money. Although e-vehicles make up only a tiny ...

Germany might miss electric car target, official says

Germany will miss its target of one million electric cars on its roads by 2020 without more incentives, the country's coordinator on electric transport policy warned on Wednesday.

Darpa to develop mobile millimeter-wave backhaul networks

Providing high-bandwidth communications for troops in remote forward operating locations is not only critical but also challenging because a reliable infrastructure optimized for remote geographic areas does not exist. When ...

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