What we know about Washington plane crash as 67 feared dead
Authorities believe everyone on board a passenger plane and a US Army helicopter that collided in mid-air before crashing ...
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UK backtracks on plans to double the power of electric bikes
Current laws in the UK are similar to those throughout most of Europe, limiting electric bicycles to 250 watts (1/3 hp) and 25 km/h (15.5 mph) of top speed. A proposal put forth by the Conservatives ...