Morning Overview on MSN
Ultrathin BiFeO₃ tops 4x piezoelectric boost below 30 nm
Researchers at the Chinese Academy of Sciences have produced ultrathin bismuth ferrite (BiFeO₃) films that deliver a fourfold increase in piezoelectric response while operating below the 30-nanometer ...
ZDNET's latest Lab Awards highlight two portable power stations - one big and one small - for their efficiency. See the data ...
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