Now that’s uncanny. Two days before [Ben Krasnow] of the Applied Science YouTube blog posted this video on anti-theft tags that use magnetostriction, we wrote a blog post about a firm that’s using ...

A cross-sectional diagram of a typical Terfenol-D actuator reveals the Terfenol-D rod, permanent magnets, and coil driver. Magnets bias the Terfenol-D magnetic domains for ac use. Versions biased for ...

The findings have been published in (Advanced Functional Materials, "Anisotropic Band-Split Magnetism in Magnetostrictive CoFe₂O₄"). Spin-wave spectrum of CoFe₂O₄ measured on the MAPS spectrometer ...