PCWorld reports that Windows’ Delivery Optimization feature, designed for update sharing between computers, can unexpectedly consume significant amounts of RAM over time. Reddit user testing confirmed ...

In a move that could provide a lifeline to the Kerala Minerals and Metals Ltd (KMML), the Union government has promised to review and potentially hike the import duty on titanium dioxide. Following a ...

金属氧化物被广泛用作推进剂中的燃烧催化剂，以促进高能材料（EMs）的分解。为了阐明其催化机制并有助于筛选有效的催化剂，我们采用密度泛函理论（DFT）研究了六氢-1,3,5-三硝基-1,3,5-三嗪（RDX）及其关键分解产物NO 2 与各种金属氧化物的相互作用。将吸附 ...