Powering Up the Pods: Electric Vehicles Get a Fast Charge

(DGwire) – Anyone who visits Terminal 5 at London’s Heathrow Airport—or the city of Greenwich, England—might just take a ride in a pod. GATEway pods—the name is short for “Greenwich Automated Transport Environment”—are autonomous electric vehicles designed to whisk travelers around efficiently. They currently take about four hours to charge up, but that could change […]

Beyond Lithium-Ion: What’s Next for Battery Technology?

(DGIwire) – Rechargeable lithium-ion batteries are the current industry standard—but it’s starting to look as if they might not be around forever. Although they are capable of holding a charge for a relatively long time, Li-ion batteries are expensive and—as several recent high-profile news items have shown the world—they have a tendency explode and put […]

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