Infinite chains of hydrogen atoms have surprising properties, including a metallic phase An infinite chain of hydrogen atoms is just
Engineer’s ‘metallic wood’ has the strength of titanium and the density of water High-performance golf clubs and airplane wings are
Researchers unravel more mysteries of metallic hydrogen Metallic hydrogen is one of the rarest materials on Earth, yet more than
Newly-discovered planet is hot, metallic and dense as Mercury A hot, metallic, Earth-sized planet with a density similar to Mercury