Small, midcap stocks fall up to 11% amid broad-based selling: Hind Copper, HPCL among top losers Jan 08 2026 02:03 PM Nalco, Hind Copper shares fall up to 5% to hit one-week low as global metal prices ...
Museum planetary science researcher Prof Sara Russell explains the origins of Earth's closest companion. 'There used to be a number of theories about how the Moon was made and it was one of the aims ...
Abstract: High-silicon aluminum alloy containing more than 16% Si has many advantages, such as light weight, wear resistance, heat resistance, small thermal expansion and so on, and has a wide ...