Renewable Energy & Sustainability

In a major leap forward for energy storage, researchers at the University of Tokyo have developed a new generation of solid-state batteries that offer significantly improved safety, charge speed, and energy density compared to today’s lithium-ion counterparts. The breakthrough, published in Nature Materials, is expected to have a transformative impact on electric vehicles, renewable energy … Read more

As the global demand for energy rises and the climate crisis deepens, the need for sustainable energy solutions has never been more urgent. Fossil fuels, once the backbone of industrial progress, now stand as one of the primary contributors to greenhouse gas emissions. In response, a new wave of innovation is sweeping the energy sector … Read more

For decades, scientists have been chasing the dream of making solar energy more efficient, accessible, and affordable. In early 2025, researchers at the Fraunhofer Institute for Solar Energy Systems (ISE) in Germany announced a record-breaking advancement: a solar cell with over 50% energy conversion efficiency. That’s more than double the current global average of ~20%. … Read more