Scientists have identified a peripheral mechanism that allows fruit flies to quickly assess complex odors without costly synaptic computation. The fly's olfactory receptor neurons communicate through electrical interactions, enabling an energy-saving way to process meaningful odor blends.
Achieving China's carbon neutral goal requires a rapid transition to renewable energy, nuclear generation, and a decrease in fossil fuel use. Implementing non-fossil fuel energy sources is crucial, with solar energy playing a critical role due to its decreasing costs and technology advancements.
Researchers at Tokyo Metropolitan University have developed a scalable way to assemble nanowires into nanoribbons, a promising material for sophisticated electronic devices and catalysts. The method involves weaving together nanowires with chalcogen atoms and heat, resulting in atomically thin ribbons with unique properties.
Increased aridity since the 1950s is evident across several hotspot regions, including Africa, southern Europe, East Asia, and Australia. Climate model projections suggest worsening drought conditions and longer-lasting drought events in the late 21st century.