Micron Technology, Inc. (MU) Launches Industry’s Highest-Density, Radiation-Tolerant SLC NAND Flash Memory

By earning a spot on Ethisphere’s 2025 list of the World’s Most Ethical Companies and attracting significant hedge fund interest, Micron Technology, Inc. (NASDAQ:MU) secures a place on our list of the 12 Best Ethical Companies to Invest in 2025.

With rapid growth acceleration in the space economy, Micron Technology, Inc. (NASDAQ:MU) announced the launch of the industry’s highest-density, radiation-tolerant SLC NAND flash memory on July 22, 2025. This memory chip is designed to survive space’s harsh environment, marked by radiation, extreme temperatures, and vacuum pressure. This makes the chip well-suited for advanced space missions.

With its memory technology already being used successfully in space, notably in NASA’s EMIT spectrometer mission, Micron Technology, Inc. (NASDAQ:MU) aims to expand its aerospace reach with this launch, supporting AI-driven, autonomous spacecraft with effective data storage solutions.

Micron Technology, Inc. (NASDAQ:MU) is the only major U.S.-based memory maker, delivering advanced DRAM, NAND, and NOR solutions with its Micron and Crucial brands. It is one of the best ESG stocks.

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