The most effective ways to reduce car traffic

Researchers at Lund University in Sweden have identified the top 12 ways European cities have been able to curb car use and published their results in Case Studies on Transport Policy. The most effective measure was applying ...

FAA: New tool limits disruptions caused by space operations

Federal regulators said Thursday they now can better track rocket launches and space vehicles returning to Earth, which could cut the amount of time that airplanes must be routed around space operations.

African spaceports cut rocket fuel costs

Space is big business once again, Mars rovers and putative moon landings aside, there is an enormous need for geostationary satellites. With increasing traffic there is also a need for new sites for spaceports that might ...

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