This paper presents a new design of a chip-scale atomic magnetometer based on Spin Exchange Relaxation Free (SERF) mechanism, which can easily expand the measurement channels. The lock-in amplifier ...

Geological measurements quickly and contact-free The quantum magnetometer developed by Fraunhofer IAF enables precise, contact-free localization of underground mineral deposits, thereby providing ...

“Critical minerals our world needs for electric vehicles and semiconductors can be found here. Clean energy we need to power artificial intelligence data centers and economic growth can be built here.

These are among the 34 rare-earth minerals that the federal government has designated as critical—vital to our economy and crucial for technologies needed in our transition to a low-carbon ...

Oklahoma is attracting investment in critical mineral processing facilities, including the nation's only nickel refinery. The state offers advantages like convenient transportation, a skilled ...

The facility, owned by startup Westwin Elements, aims to help Oklahoma become the epicenter for U.S. critical minerals processing, a sector the country largely abandoned decades ago.

Benchmark Mineral Intelligence EV Battery Metal Prices Published: June 18, 2025, 10:35 a.m. ET Share Resize ...

The quantum magnetometer developed by Fraunhofer IAF enables precise, contact-free localization of underground mineral deposits, thereby providing access to valuable resources.

KaLeigh Long founded Westwin and named it after her desire for the U.S. to shake off Chinese minerals dependence - as she puts it, "The West will win." The firm has built a demonstration facility ...

Jun 18, 2025 Miniaturized quantum magnetometer offers new measurement possibilities for a wide range of applications The highly integrated vector magnetometer is based on nitrogen vacancies (NV) in ...