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AnthropologyInterlocking logs may be evidence of the oldest known wooden structure
Roughly 480,000-year-old wooden find from Zambia suggests early hominids were more skilled at structuring their environments than scientists realized.
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Health & MedicineWhy sewage may hold the key to tracking diseases far beyond COVID-19
COVID-19, mpox and many other pathogens are detectable in wastewater, but public health officials are still figuring out how best to use those data.
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Chemistry50 years ago, the quest for superheavy elements was just getting started
In the 1970s, scientists were on the hunt for superheavy elements. They’ve since found more than a dozen and are searching for more.