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transport

Technology

How the US military wants to use the world's largest aircraft

The world’s largest aircraft, called WindRunner, is being designed to carry huge wind turbine blades – but the US military is looking into its own applications for the proposed plane

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Technology

Will we soon be able to charge electric cars in minutes?

Analysis

Experts say US flights are safe now but flag warning signs to look for

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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The Boom XB-1 taking off for a test flight

Technology

Supersonic flight will see a dramatic return in 2025 with new aircraft

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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

Roads with variable speed limits, designed to manage traffic flow, are normally adjusted according to simple rules, but a 27-kilometre section of the I-24 freeway near Nashville, Tennessee, is now overseen by an artificial intelligence

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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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Environment

Slight flight altitude changes could slash aviation's climate impact

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Environment

Sea level rise is already leading to longer commutes in coastal US

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