Abstract: Hexavalent chromium [Cr(VI)], as a highly toxic and carcinogenic heavy metal ion, poses a serious threat to the environment and human health. Therefore, the specific detection of it is of ...

Sony has announced the a7 V, the fifth generation in its full-frame mirrorless line, built around a newly-developed partially stacked Exmor RS CMOS sensor offering 33MP effective resolution. Sony has ...

It looks like the Sony A7 V, one of the market's most eagerly anticipated cameras, is coming in the next two months. After a series of false starts for the successor to the Sony A7 IV, reliable camera ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, ...

Watch on DVD or Blu-ray starting June 18th, 2010 - Buy Miley Cyrus: Live at the O2 DVD ...

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At the end of 2023, Apple had to briefly stop selling Apple Watch Series 9 in the US due to a legal battle with Massimo. At the time, the US International Trade Commission ruled that Apple infringed ...