Cars

These are Acton’s Rocketskates, and they’re insane fun

These are Acton’s Rocketskates, and they’re insane fun

We may not have hover boards yet, but we can have motorized shoes, and Acton is leading the charge with its RocketSkates. Already a Kickstarter hit, the futuristic electric skates are controlled by your feet and can push you along at potentially four times the average walking pace. Risking life and limb (not to mention being laughed at by onlookers), I caught up with Acton to try out the latest prototype.

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Tesla “furious” at Hyundai Supercharger snark

Tesla “furious” at Hyundai Supercharger snark

Tesla is "furious" at claims by a high-level Hyundai executive that the Supercharger network was paid for by the US government through grants and loans, accusing the Korean firm in turn of wanting unfair subsidies. Hyundai's US product planning chief Michael O'Brien had argued that it was unfair that Tesla's recharging station network had been funded using cash "from grants and loans from the government," while it was expected to cough up for its own fuel-cell hydrogen network. Unsurprisingly, Tesla wasn't impressed.

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See Google Maps show natural gas leaks around your city

See Google Maps show natural gas leaks around your city

Supposing you live in one of the very few cities Google and the EDF have mapped natural gas leaks in so far, you may be super relieved or super baffled by the results you’re about to see. Boston, Indianapolis, and Staten Island, New York have been mapped so far. Boston, we’ve got some bad news. Indianapolis, turn your smiles on.

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Test-driving OnStar 4G LTE: Geek-heaven or Gimmick?

Test-driving OnStar 4G LTE: Geek-heaven or Gimmick?

GM has been talking about baking 4G LTE into its cars for some time, but the first examples are just now rolling off the production line and into dealerships. Upgrading OnStar with a 100x faster data connection, it adds support for mobile hotspot sharing, remote control by smartphone and smartwatch, and third-party apps and services. I jumped into some of the first Buick LaCrosse and Regal cars off the line with 4G to see if it’s a must-have or a gimmick.

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