Research
Scientists designed a new way to hunt for signs of life in space using electricity and artificial intelligence
Earth.com · By Eric Ralls ·
The Brief
- Scientists designed a new method to search for signs of life in space using electricity and artificial intelligence.
- Many biologically important molecules exist in two mirror-image forms, and life on Earth builds its proteins overwhelmingly from one of them.
- The source text is truncated, so further details of the team, method and results are not available here.
Why it matters
The approach uses molecular handedness (chirality), a property tied to life on Earth, as a possible signal to look for in space. It is an early-stage research proposal, so its practical use for science readers is still unclear.
Who’s affected
- astrobiologists
- space mission scientists
Your left and right hands are made of the same parts, yet a left hand won’t fit properly into a right glove. Many of the molecules in living things come in the same two mirror-image versions, and life on Earth builds its proteins overwhelmingly from just one of them. A team led…