Environment
It鈥檚 good for the planet to scrap a new petrol car and buy electric
Carbon savings from driving EVs are so large that it makes sense to scrap a working petrol car to make the switch
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Space
Space storms could switch train signals and cause serious accidents
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Technology
How the US military wants to use the world’s largest aircraft
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Technology
Will we soon be able to charge electric cars in minutes?
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Technology
Experts say US flights are safe now but flag warning signs to look for
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Technology
How the XB-1 aircraft went supersonic without a sonic boom
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Technology
Old fighter jets can be melted down and 3D printed into new ones
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Technology
Experimental XB-1 aircraft goes supersonic for the first time
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Technology
Electric cars now last as long as petrol and diesel counterparts
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Technology
Supersonic flight will see a dramatic return in 2025 with new aircraft
Several prototype aircraft that are intended to bring back commercial supersonic travel have been making big strides in recent years 鈥� but it is unknown how well the return of Concorde-like flights will go down with customers
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Technology
Flying electric taxis look set to finally take off in 2025
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Technology
AI put in charge of setting variable speed limits on US freeway
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Technology
Has the US finally figured out how to do high-speed rail?
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Technology
Autonomous e-scooters could ride themselves back to charging points
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