Greed is good for penguins that huddle together to avoid Antarctica's icy weather. According to a new study, penguin groups can maximize everyone's heat when individual birds act selfishly, huddling ...

Greed is good for penguins that huddle together to avoid Antarctica's icy weather. According to a new study, penguin groups can maximize everyone's heat when individual birds act selfishly, huddling ...

At El Sol Academy, a charter school in Santa Ana, the 4-year-olds are working hard at learning – by playing computer games. At one computer, a girl tries to match up the numeral 3 with four trees.

DENNIS TOWNSHIP – JiJi the Penguin recently visited the Dennis Township School District to talk with students about the ST Math program, designed to boost students’ math scores. According to MIND ...