Abstract: In this study, a modeling method of magnetic suspension flywheel battery based on magnetic field estimation and virtual air gap transformation is proposed, and a typical saucer-shaped ...

The Port of Rotterdam (PoR) is working to future-proof operations, aiming to be a CO2 neutral port in 2050. These ambitions ...

Hearing clicking when you're trying to start your car can be upsetting, but it's less so if you understand what is causing ...

Torus was one of only two commercial battery providers to pass Rocky Mountain Power’s testing standards for its Wattsmart ...

QuinteQ developed a containerized flywheel energy storage system (Figure 1) that reduces peak power demand of electric cranes by up to 65%. The demonstration concluded in April 2024 at the Rhenus ...

The Port of Rotterdam (PoR) is working to future-proof operations, aiming to be a CO 2 neutral port in 2050. These ambitions align with plans made by port tenants, such as Rhenus Logistics. They, and ...

Electric car battery life is one of the main concerns for those interested in buying an EV. Most electric cars use lithium-ion batteries – the same as the ones in your laptop or smartphone – and these ...

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...