The Pakistani popcorn seller who built his own plane

The engine is from a roadcutter, the wings are burlap, the wheels are borrowed from a rickshaw: a popcorn seller has caught the attention of the Pakistan Air Force by building his own plane.

Rear seats of cars need better safety equipment, study says

The Insurance Institute for Highway Safety says in a new report that safer restraint systems are needed for the back seats of cars. The study finds that rear-seat safety has not kept pace with front-seat safety and it has ...

Researcher uses network science to understand how materials work

Network science is how mathematicians and software designers construct complicated social networks like Facebook. But a group of Florida State University researchers has found that these equations can tell engineers a lot ...

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