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University of Arkansas: First Graphene-Based Solar Cells Used to Power Temperature Sensors
November 13, 2025
FAYETTEVILLE, Arkansas, Nov. 13 -- The University of Arkansas issued the following news:

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First Graphene-Based Solar Cells Used to Power Temperature Sensors

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power temperature sensors using graphene-based solar cells. The test is the first hurdle in developing autonomous sensor systems that draw power from multiple sources in the environment . . .

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