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Science Weekly

A waterworld with a boiling ocean and the end of dark matter? The week in science

Mar 14, 2024
19:09
Snipd AI
Challenging the existence of dark matter with a new physics theory, while exploring a planet with a boiling ocean. Also, discussions on the impact of microplastics on health and the interplay of politics, free speech, and science in the UK.
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Quick takeaways

  • A new theory challenges the existence of dark matter by proposing a classical view of space-time with fluctuating time rates.
  • Microplastics in artery plaque increase risks of strokes and heart attacks, urging reduced plastic exposure.

Deep dives

Controversial Theory Challenging Dark Matter

A new theory by Professor Jonathan Oppenheim from University College London challenges the need for Dark Matter in explaining the universe's phenomena, such as galaxy rotations. Oppenheim's theory unites quantum physics and gravitational theory, suggesting a classical view of space-time with fluctuating time rates. While unconventional, his theory offers an alternative explanation for galaxy rotations without the requirement of dark matter, enticing further scientific exploration and debates.

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