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How do fireworks work? A pyrotechnics chemist explains the science behind the brilliant colors and...
The Conversation via Yahoo News Singapore· 14 hours agoIt was written by: Paul E. Smith, Purdue University Read more: Paul E. Smith is president of the...
A 102-year-old who runs a business shares her longevity tips, including walking every day
INSIDER via Yahoo Style Singapore· 17 hours agoA 2021 meta-analysis of studies published in Frontiers in Psychology found a link between having a...