CultureThe Surprising History and Chemistry Behind Holiday Tinsel Everyone is familiar with the shiny tinsel that adorns many Christmas trees. But do you know what it's made of and that it used to contain other elements, such as tin and lead?by Robin Burks
Healthy Living/WellnessChristmas Canceled in Sierra Leone Due to Ebola Outbreak. Public Celebrations Bannedby Dianne Depra
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ScienceHow to Find the Perfect Gift: A Look at the Science Behind Giving and Receivingby James Maynard