Index shows American political 'unity' stabilized

Americans' general faith and trust in democracy has stabilized in the first half of 2022, remaining relatively flat through the second quarter, according to the most recent Vanderbilt Unity Index.

Novel gel proves itself to be a highly tunable color filter

Color these scientists happy. An exotic gel they studied at the National Institute of Standards and Technology (NIST) has an unexpected property: The material's temperature determines which color of light can pass through ...

Study proposes method of identifying global poverty from space

Despite successes in reducing poverty globally in the last two decades, almost one billion people are still living without access to reliable and affordable electricity, which in turn negatively affects health and welfare, ...

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