Researchers develop new cost-cutting controls for hybrid vehicles

Good News Notes: “For a hybrid electric bus, Oak Ridge National Laboratory researchers have developed and demonstrated algorithm-based controls that yielded up to 30% energy savings compared with existing controls. The Integrated Eco-Drive technology used a combination of powertrain control techniques, advanced machine learning and multiple sensors to determine an optimal driving speed that conserves…

Tiny Robots Could Clean Up Microplastic Pollution

Good News Notes: “Microplastics—minuscule, hard-to-degrade fragments of clothing fibers, water bottles and other synthetic items—have made their way into air, water and soil around the world. Now new research published in ACS Applied Materials & Interfaces shows a way to promote their deterioration, at least in water, with technology on an even smaller scale: microrobots. When added to water along with a bit…

Breakthrough discovery may treat deadliest citrus disease

Good News Notes: “After a five-year search with multimillion-dollar grants, scientists at the University of California-Riverside announced last week they have discovered a naturally-occurring treatment for a fatal citrus disease. Scientists say the breakthrough is the first known substance capable of controlling huanglongbing disease, or HLB, regarded as the most devastating citrus disease worldwide. A…