Hi Tech & Innovation

Toyota investing $400 million in flying car company

Japanese car giant Toyota said Thursday it is investing nearly $400 million in a company working on commercialising electric flying cars for "fast, quiet and affordable air transportation services".

Energy & Green Tech

Scientists develop new technique for large-scale energy storage

The sale of electric vehicles (EVs) has grown exponentially in the past few years as has the need for renewable energy sources to power them, such as solar and wind. There were nearly 1.8 million registered electric vehicles ...

Engineering

Driving in the snow is a team effort for AI sensors

Nobody likes driving in a blizzard, including autonomous vehicles. To make self-driving cars safer on snowy roads, engineers look at the problem from the car's point of view.

Engineering

Sailing cargo ships can benefit from new aerodynamic tech

To hit international climate targets, the carbon emissions from shipping must be reduced by more than 50% by 2050 compared to 2008 levels. As much as 99% of global shipping is currently dependent on fossil fuels. Even though ...

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