- Murder of Laken Riley (Wikipedia)
On February 22, 2024, Laken Riley, an American 22-year-old nursing student at Augusta University, was kidnapped and murdered while she was jogging at the University of Georgia (UGA) in Athens, Georgia. Her body was found near a lake of a wooded area at UGA; her death was caused by blunt force trauma. The police described Riley’s killing as a “crime of opportunity”.
- Manganese (Wikipedia)
Manganese is a chemical element; it has symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese was first isolated in the 1770s. It is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels. It improves strength, workability, and resistance to wear. Manganese oxide is used as an oxidising agent; as a rubber additive; and in glass making, fertilisers, and ceramics. Manganese sulfate can be used as a fungicide.