Latest News

FEBRUARY 2025 Surge in interest to use sapphire fibers for reactor monitoring
A number of groups are exploring the use of sapphire fibers as monitors in advanced nuclear reactors.
NOVEMBER 2024 Shareholders' Meeting - Dec 31
Please email: info@micromaterialsinc.com for dial-in instructions.
MARCH 2024 Silica-coated sapphire fibers successfully developed
Coated fibers are now available for selected diameters and lengths.
JANUARY 2023 MMI honored with business award nomination
New World Report nominated MMI for a Southern State Business Award.
OCTOBER 2022 New application for sapphire fibers being explored
Massachusetts researcher successfully used MMI sapphire fibers to monitor nuclear fuel recycling.
FEBRUARY 2022 Strong sapphire fiber sales logged in 2021
Orders for sapphire fibers more than doubled from 2020 to 2021.