JAKARTA, Sept. 24 (Xinhua) -- Indonesian President Joko Widodo inaugurated the completion of the phase 1 construction of the alumina refinery smelter in a 500-hectare integrated area in Mempawah ...

Aluminum oxide (Al2O3), also known as alumina, corundum, sapphire, or ruby, is one of the best insulators used in a wide ...

The researchers discovered that the surface undergoes rearrangement, allowing aluminum atoms to penetrate and form chemical ...

Alcoa’s Q2 earnings improve, sustainable dividend, healthy debt risk, undervalued stock with buy rating for future capital ...

Press Metal Alumunium Holdings—controlled by Malaysian tycoon Koon Poh Keong—is forming a joint venture to build and operate ...

Aluminum oxide is one of the best insulators used in a wide range of applications and researchers have now solved the complex ...

Ocean voyages offer unique experiences but significantly impact the environment. Ships typically run on heavy fuel oil, ...

Researchers have finally solved a scientific puzzle that has stumped experts for more than half a century—the structure of ...

引力波探测器使用数公里长的干涉仪来测量时空的微小膨胀和收缩。由于量子力学的原因，这些测量的精度是有限的。理论上，利用光的压缩态可以超越量子极限，而合适的滤光腔可以在更宽的频率范围内扩展这一优势。

The global alumina trihydrate market is projected to grow from USD 5,324.6 million in 2023 to USD 11,180.1 million by 2033, ...

Footage shared by a Ukrainian battalion appears to show the use of a fearsome "dragon drone" in a nighttime operation that ...

The structure of the aluminum oxide surface was determined with noncontact atomic force microscopy and computational modeling ...