BMW-designed e-trike leans into corners – but just in front

Electric-assist cargo trikes may offer a stable ride on the straightaways, but they do have a nasty tendency to tip over when taking corners. The Cube Concept Dynamic Cargo e-trike addresses that problem, with an independently tilting front end.

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Audi Grandsphere concept explores the world of wheeled private jets

Inspired by the world of private jets and first class cabins, Audi's new Grandsphere concept shows just how large vehicle passengers will live in the world of self-driving electric premium sedans. It's a flagship of "progressive luxury."

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Friction-based riveting tech could make magnesium more useful

Although magnesium is known for being lightweight, riveting pieces of it together can be an involved, energy-intensive process. A new technique is claimed to make doing so much simpler, possibly opening up new uses for the metal.

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Open source powers AI, yet policymakers haven’t seemed to notice

Commentary: Open source is driving AI policy without policymakers getting involved, argues a Brookings Institution briefing. Image: iStock/metamorworks "Open source software quietly affects nearly every issue in AI policy," wrote…

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New understanding of gecko landing process may lead to nimbler robots

When leaping geckos crash head-first into vertical surfaces such as tree trunks, they're able to hang onto that surface instead of bouncing off and falling to the ground. Scientists have discovered what allows them to do so, and copied the capability in a small robot.

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BMW Motorrad courts younger riders with Concept CE-02 electric moto

Every so often, the folks at BMW Motorrad launch visions of future mobility, such as the outrageous Vision Next 100 and the eye-popping Concept Link. The latest, the Concept CE 02, rides a line somewhere between a small motorcycle and a motorscooter.

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