Rather than simply shutting down idle circuits, Savidis’ technique repurposes them to do useful work powering lower voltage components. This allows new processing capabilities to be added at low cost.

However for high efficiency and high reliability applications, it is worth considering the use of Super-Junction MOSFETS. Side-by-side comparisons with IGBTs show that Super-Junction MOSFET circuits ...

The tandem device is based on a bottom organic cell that can achieve a remarkable power conversion efficiency of 17.9% and a high short-circuit current density of 28.60 mA cm2. Furthermore, it uses a ...

BingoCGN, a scalable and efficient graph neural network accelerator that enables inference of real-time, large-scale graphs ...

In a leap toward more powerful and efficient computer chips, researchers at the University of Virginia have confirmed a key principle governing heat flow in thin metal films—a critical component ...

In Power Tip #122, I provided an overview of a high-efficiency 1kW bus converter design that addresses this need using high-performance GaN switches [1]. That design uses a matrix transformer-based ...

2025 BMW X3's mechanical improvements mean more power and better efficiency BMW’s bread-and-butter crossover has been massively updated for 2025. Let’s take a dive into its mechanical ...

As an example, AMD's upcoming Navi 32-based GPUs—the Radeon RX 7700 XT and Radeon RX 7800 XT—are both spec'd for total graphics power ratings of around 250 watts, while the competing GeForce ...

Canadian Solar's new N-type high power module enhances project economics, offering up to 90% bifaciality, an optimized temperature coefficient (-0.28%/°C) which enables up to 2% lower balance of ...

Researchers have created environmentally-friendly, high-efficiency photovoltaic cells that harness ambient light to power internet of Things (IoT) devices. Newcastle University researchers have ...