Researchers at the Chinese Academy of Sciences have produced ultrathin bismuth ferrite (BiFeO₃) films that deliver a fourfold ...

MP Materials Corp. stock outlook: why we rate it a Hold as high costs and widening losses offset revenue gains. Click for this updated look at MP stock prospects.

Researchers have demonstrated that spin waves oscillating at terahertz frequencies inside antiferromagnetic crystals can generate electrical voltage signals in adjacent metal layers, a result that ...