Abstract: This work introduces a pioneering design of a double-sided heat-dissipated acoustic resonator that significantly enhances cooling capabilities, while achieving a high admittance ratio (AR) ...

Ametek increased its sales 11%, but with 30 basis points of operating margin contraction, earnings per share compounded 8.8% year over year. Results were driven by double-digit sales growth in both of ...

Eurostar has signed a €2 billion agreement with Alstom to purchase 50 new high-speed trains, including double-decker models that will increase passenger capacity by 30%. The first six trains are ...

Blockchain infrastructure developer Sign has raised $25.5 million in a strategic investment round led by YZi Labs and IDG Capital, according to a Tuesday announcement. YZi Labs has doubled down on ...

Abstract: Recently, the permanent magnet type linear synchronous motor (PM-LSM) is applied to more and more area. Although the flux density increase with the thickness of a magnet, remanent magnetic ...