Due to technical issues, the Daily Scan was unable to send out its bulletin yesterday. As a result, both yesterday's and today's posts are included in this bulletin.
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In Science this week: mtDNA analysis give glimpse into decline of Neanderthals in Europe, and more.
The University of Arizona's Raina Maier writes that an understanding of the Earth's microbiome is needed.
The proposed Canadian budget emphasizes partnerships with industry, Nature News reports.
An Australian study of personalized medicine has run into problems as it recruits patients.