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Scientists say the human family tree may need a major rewrite

The human family tree may be due for a major rewrite. Researchers argue that Australopithecus and Paranthropus should be folded into the genus Homo because new fossils have blurred many of the traits once used to separate them. The proposed shake-up could provide a simpler, more accurate picture of our surprisingly complicated evolutionary past.

We haven't written up this one. ScienceDaily has the full story — the link below goes straight to it.

Read the original at sciencedaily.com →

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How to Check Rain Data

Knowing how to check rain data is useful when you want to find out how much rain has fallen, whether rain is expected, or how rainfall has changed over a particular period.

  • Use a weather app or website to check current rainfall data.
  • Consult historical records for past rainfall measurements.
  • Check official meteorological service for precise, local data.

New Study Challenges Common Assumptions About Screen Time For Kids

bryanandaimee shares a report from ScienceDaily: A Finnish study has found an unexpected association between screen use and cognitive performance.

  • More screen time linked to better cognitive processing in adolescents
  • Active thinking, problem-solving enhance cognitive abilities
  • Unsupervised exercise linked to better cognitive performance in boys

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