10 Mind-Bending Scientific Breakthroughs Powering Tomorrow's Tech

4. Solid-State Batteries Break the Range Barrier

Say goodbye to battery anxiety. The leap from old-school lithium-ion to cutting-edge solid-state batteries means more energy, faster charging, and less concern about fiery mishaps. Major breakthroughs in US labs and commercial prototypes have pushed this technology closer to the road, quite literally—the next wave of electric vehicles (EVs) promises greater range and improved safety as a result. Unlike traditional batteries that use liquid electrolytes, these solid-state options rely on stable materials, making them less likely to overheat. Imagine driving across multiple states with just a single charge, or snapping in a battery that powers your phone safely through those endless Zoom calls. Major carmakers, tech investors, and award committees are all taking note. While you might still be waiting to test-drive a fully solid-state EV, those models are already running test tracks—and the gadgets in your bag will be next.