In a landmark announcement today, researchers confirmed a significant leap in solid-state battery efficiency, potentially doubling the range of modern electric vehicles while reducing charging times to under five minutes. The discovery, made at the International Institute of Technology, marks a turning point in the global transition away from fossil fuels. "This isn't just an incremental update," said Dr. Helena Vance, lead researcher on the project. "We are looking at a fundamental shift in how cities will store and distribute power over the next decade." Local markets responded positively to the news, with renewable energy stocks seeing an average 4.2% increase within hours of the briefing.