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Nickel catalyst unlocks hard-to-make β-amino alcohols

Many molecules in living organisms and pharmaceuticals share a structure called a β-amino alcohol, in which an amino group and a hydroxyl group sit on neighboring carbon atoms. These groups, important building blocks in biology and medicine, are found in compounds such as sphingosine and ephedrine.

Nickel catalyst unlocks hard-to-make β-amino alcohols

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

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Astronomers discover record-breaking ancient cosmic outburst

Detected by the MeerKAT array, this “fast radio burst” comes from 3 billion years after the Big Bang, and could help map the universe’s otherwise-invisible intergalactic matter

  • Astronomers discover record-breaking ancient cosmic outburst, oldest FRB ever recorded.
  • Detected by MeerKAT radio telescope in South Africa, 10 billion years ago.
  • Provides insight into intergalactic matter and distant host galaxies.

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