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Technology

Video 'radar' to stop drone mid-air collisions

Cheap video cameras and image-processing software can do a drone's sense-and-avoid work

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Home-made drone to help phone and Wi-Fi hackers

Technology

Home-made drone to help phone and Wi-Fi hackers

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3D printing: The world's first printed plane

Technology

3D printing: The world's first printed plane

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Second world war bombers changed the weather

Earth

Second world war bombers changed the weather

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Earth

Europe was right to halt flights after volcano

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Airborne radar will map the ground in 3D

Technology

Airborne radar will map the ground in 3D

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Contrails warm the world more than aviation emissions

Earth

Contrails warm the world more than aviation emissions

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Tourists spark era of space science

Space

Tourists spark era of space science

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Robot subs seek a downed plane's secrets

Technology

Robot subs seek a downed plane's secrets

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Spinning seeds inspire single-bladed helicopters

Technology

Spinning seeds inspire single-bladed helicopters

Mini helicopters that fly with a controlled spin like the seeds from the maple tree are much more stable in the air

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Technology

What happened to that superjumbo?

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Technology

Caught on video: Why BA 009 rose from the ashes

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Technology

Airwolf 2010: The race to build superfast choppers

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Technology

Homebrew technology: The $100 airplane

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