More from Paul Marks
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Technology
How the weirdest designs can become great paper planes
News
Technology
Messaging app lets you leave secrets on street corners
News
Technology
Driverless cars could be on UK streets in six months
News
Space
Space salad glows purple in a greenhouse made for Mars
Regulars
Technology
US government chatbot gets you to tell all
News
Technology
Smart goggles let helicopter pilots see through fog
News
Technology
US satellite may have located Ukraine missile launch
News
Technology
What was the Malaysian jet doing over a war zone?
News
Technology
Ethical 3D printing begins with plastic waste pickers
News
Space
Spaceport UK: Locations for launch sites unveiled
News
Space
Spaceport UK: Government plan to launch spaceplanes
News
Physics
Colour-changing metal to yield thin, flexible displays
News