Aug. 6, 2024 — Heat and pressure can deteriorate the properties of piezoelectric materials that make state-of-the-art ultrasound and sonar technologies possible -- and fixing that damage has ...

Three-quarters of firm leaders are at least somewhat confident that business conditions will improve over the next 12–18 months Architecture firm billings remained sluggish in August, as the ...

IPC Indice de Precios Y Cotizaciones 52,918.04 335.15 0.64% ...

Bio-Rad Laboratories Inc. Cl A $330.01-14.59-4.23% ...

DAX Futures 18901.00-3.00-0.02% ...

行业 价格战的烽火将扑向更大功率的机型充分市场化的产品领域，价格竞争其实是一种常态化的现象。

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

Anna Sorokin, the infamous con artist who once shocked the world with her elaborate deceptions, is now turning heads again on the US reality TV series Dancing with the Stars - but it’s her ...