Fire and water, two of nature’s basic forces, are each capable of sustaining or destroying life and property. Research projects in California and Hawaii are, respectively, helping displaced families cope with devasting wildfires, and investigating a way to increase water supply availability on isolated islands. Both projects are relying on signal processing to help them meet their goals.

中文翻译：

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火、水和信号处理：研究人员正在转向信号处理，以帮助他们应对地球上两种基本力量带来的挑战[特别报告]

火和水是自然界的两种基本力量，它们都能够维持或摧毁生命和财产。加利福尼亚和夏威夷的研究项目分别帮助流离失所的家庭应对毁灭性的野火，并研究一种增加孤立岛屿供水可用性的方法。这两个项目都依靠信号处理来帮助他们实现目标。