Who / What
Gallium is a chemical element with atomic number 31 (symbol Ga). It is a soft, silvery metal that remains solid at room temperature but melts just above normal human body temperature.
Background & History
Gallium was discovered in 1875 by the French chemist Paul‑Émile Lecoq de Boisbaudran in Paris. His identification of gallium added a new member to the periodic table. Following its discovery, scientists have explored its unusual physical traits and potential uses.
Why Notable
Gallium's melting point just above body temperature and its low toxicity make it useful in high‑temperature thermal applications and modern electronics. It is a key component in alloys, semiconductor devices, color displays, and LED production, underscoring its importance in materials science.
In the News
Recent news articles have not highlighted new developments concerning gallium; available information focuses on its historical discovery and physical characteristics. No major breakthroughs or industrial applications have been reported in recent times.
