NTT Inc. and Mitsubishi Heavy Industries Ltd. (MHI) conducted an optical wireless power transmission experiment using a laser beam to wirelessly transmit energy over a distance of one kilometer. By ...

For more than a century, wireless power sounded like a party trick from the age of coils and crackling sparks. Now it is quietly turning into infrastructure, with real systems moving electricity ...

As global investment in generative AI accelerates, the critical bottleneck is shifting from advanced processor manufacturing to the availability and efficiency of power transmission. Industry insiders ...

From artificial intelligence-driven efficiency to transmission bottlenecks, power industry insiders share their perspectives on the opportunities and obstacles shaping 2026 and beyond. The power ...

Imagine charging a device miles away without a single wire. That’s exactly what the US military’s Defense Advanced Research Projects Agency (DARPA) has just pulled off, setting a new benchmark in ...

Finland is slowly making a name for itself as an innovator, albeit a low-key one, regarding wireless electricity transmission, which aims to transmit power via the airwaves without having to use ...

When it comes to transmissions, a geared continuously-variable transmission (CVT) is a bit of a holy grail. CVTs allow smooth on-the-fly adjustment of gear ratios to maintain a target speed or power ...

Microsoft explores high-temperature superconductors to cut AI data center energy loss and protect local power costs.