Singapore Airlines to launch world's longest flight

Singapore Airlines said on Wednesday that it will relaunch the world's longest commercial flight in October, a journey of almost 19 hours from the city-state to New York, but it will not be available to economy travellers.

Radar tracking reveals how bees develop a route between flowers

As bees gain foraging experience they continually refine both the order in which they visit flowers and the flight paths they take between flowers to generate better and better routes, according to researchers at Queen Mary ...

US state gives key approval for Keystone pipeline

Regulators in the US state of Nebraska on Monday granted a key approval needed for construction of the Keystone XL pipeline, the source of a nearly decade-long feud between environmental activists and the energy industry.

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