Summary #204

Astronomers find oldest type of molecule in space

astronomy.com
  • In a symbolic victory for science, researchers have finally observed the ion which started the chemistry of the Universe - helium hydride (HeH+).
  • Attempts to capture it by combing through nebulae have been going on since the 1970s but failed since HeH+ is too easily absorbed by Earth’s atmosphere.
  • The new study succeeded thanks to the Stratospheric Observatory for Infrared Astronomy (SOFIA) - an observatory on an airplane.
  • While not revolutionary, this discovery confirms theories about the early universe and puts an end to a decades-long search.

Categories

  • Science Science (88) New state of matter in one-dimensional quantum gas
  • Psychology Psychology (104) Study: Religion, psychology share methods for reducing distress
  • Cosmos Cosmos (42) Scientists Discover The Oldest Supermassive Black Hole, and It’s Too Big
  • History History (19) ‘Viking’ was a job description, not a matter of heredity, massive ancient DNA study shows
  • Society Society (96) The public’s perception of the harms of magic mushrooms is in line with science — but not with the law
  • Medicine Medicine (89) Cancer can be precisely diagnosed using a urine test with artificial intelligence
  • Technology Technology (110) Extremely energy efficient microprocessor developed using superconductors
  • Nature Nature (60) Training methods based on punishment compromise dog welfare

Newsletter

Newsletter

Fame 🙌

Bullets.tech - Articles for science lovers shortened to five bullet points. | Product Hunt Embed

We were featured on Hacker News, O'REILLY® Ideas, and Boing Boing.