EV batteries are usually discarded when they still have 70 percent of life left. CellStack's optimises them, reducing environmental impact.

A green future needs sustainable batteries. A new battery regulation in the EU should create better conditions for this in the future. But how does it work?

The number of electric cars on German roads increased to one million in 2022. Using a chemical recycling process, Tozero aims to reduce battery waste to zero.

The technology in our pockets and on our driveways all rely one key component: batteries. Swedish researchers are looking to create a better way of powering our devices, a more environmentally-friendly alternative to conventional lithium-ion batteries.

So-called "blue energy" has previously been branded too expensive for practical use. However, a new process - with no moving parts - could see its start-up costs plummet.

While the concept of storing thermal energy in molten salt has been around for decades, a new approach - from one of Google's sister companies - combines hot energy with cold to create a temperature difference that can be utilised to generate power.

While electric vehicles are thought to be the answer to a future of green, clean mobility, questions have been raised about the sustainability of the batteries that power them. Could blockchain hold the key?

Electric vehicles are currently touted as the most eco-friendly way to get from A to B. But what's the truth behind their supposedly green credentials? We've taken a closer look at their life cycle to see how they really shape up.

A teenager from Canada recently won an award at the Google Science Fair for developing a flashlight that's powered by body heat.