ANTERSELVA, Italy (AP) — During the last three Winter Olympics, biathletes had to race at night on icy snow and lighted trails, at venues that had rarely been used, since they were built just for the ...

Andrea Bocelli and Mariah Carey perform as part of vibrant opening ceremony for the Milan-Cortina Winter Olympics.

Figure 1: Reverse circulation drilling at Spark Energy Minerals' Arapaima Project in Brazil's Lithium Valley during the ...