Flying cars: Automating the skies means playing with our lives

Recent research suggests that flying cars could eventually be a sustainable way to free up roads. The first models are set to hit our skies in 2019 as personal playthings, while industry sees them as taxis and commuter vehicles ...

Road safety through snowflake imaging

The technology behind the camera that revealed the intricate, imperfect beauty of snowflakes can now expose their potential danger.

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