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- Population tipping point could arrive by 2030 - Science | AAAS
Population tipping point could arrive by 2030 Study estimates global fertility will drop below replacement level years earlier than others predict
- NEWS FROM SCIENCE - AAAS
Authoritative, up-to-the-minute news and in-depth features on research advances and science policy, from award-winning science journalists
- Ancient DNA confirms Native Americans deep roots in . . . - Science | AAAS
Ancient DNA confirms Native Americans' deep roots in North and South America Trove of ancient samples reveals 11,000 years of unknown genetic history
- Journal metrics - Science | AAAS
This page provides journal profiles, turnaround times, citation distributions, and citation-based metrics for the Science family of journals and is updated on a semi-annual basis AAAS, the publisher of the Science family of journals, is a signatory of DORA and believes that a range of metrics should be used to evaluate journal quality Journal profiles The data below refer to full year 2024
- How reliable is eyewitness testimony? Scientists weigh in - Science | AAAS
The victim peers across the courtroom, points at a man sitting next to a defense lawyer, and confidently says, "That's him!" Such moments have a powerful sway on jurors who decide the fate of thousands of people every day in criminal cases But how reliable is eyewitness testimony? A new report concludes that the use of eyewitness accounts need tighter control, and among its recommendations is
- House panel concludes that COVID-19 pandemic came from a lab leak
After a 2-year investigation, a House of Representatives committee investigating the COVID-19 pandemic has released a wide-ranging final report criticizing the actions of several U S science agencies and concluding that SARS-CoV-2 did not originate naturally, as many scientists think, but likely leaked from a lab in Wuhan, China
- Tracing the Roots of Jewishness - Science | AAAS
Other researchers praise the work It's the largest to date on this question, and using the IBD method to tackle it is "innovative," says geneticist Noah Rosenberg of the University of Michigan, Ann Arbor Sarah Tishkoff, a geneticist at the University of Pennsylvania, says that "this is clearly showing a genetic common ancestry of all Jewish populations " Nevertheless, says Rosenberg
- Latest News - Science | AAAS
Why does biology keep building things out of tiles? Science talks with two scientists about finding the beauty in nature’s mosaics News 19 Nov 2025 By Jack Tamisiea
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