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Removed parenthesis for (also known as a Planetary Simulator). Separated the summary from the purpose of the simulator and added information on development and funding to the beginning. Added the identities of the project's designers. Rephrased Rheinstadter quote. The function of the simulator is separated to a separate chunk.
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{{Use dmy dates|date=October 2018}}
{{Use dmy dates|date=October 2018}}


The '''Planet Simulator''', also known as a '''Planetary Simulator''', is a [[climate]]-controlled [[simulation]] chamber designed to study the [[Abiogenesis|origin of life]]. The device was announced by researchers at [[McMaster University]] on behalf of the [[Origins Institute]] on 4 October 2018.<ref name="BW-20181004">{{cite news |last=Balch |first=Erica |title=Ground-breaking lab poised to unlock the mystery of the origins of life on Earth and beyond |url=https://brighterworld.mcmaster.ca/articles/ground-breaking-lab-poised-to-unlock-the-mystery-of-the-origins-of-life-on-earth-and-beyond/ |date=4 October 2018 |work=[[McMaster University]] |accessdate=4 October 2018 }}</ref><ref name="EA-20181004">{{cite news |author=Staff |title=Ground-breaking lab poised to unlock the mystery of the origins of life |url=https://www.eurekalert.org/pub_releases/2018-10/mu-glp100418.php |date=4 October 2018 |work=[[EurekAlert!]] |accessdate=14 October 2018 }}</ref><ref name="GN-20181004">{{cite news |last=Casey |first=Liam |title=McMaster University researchers testing origins of life theory in new planet simulator |url=https://globalnews.ca/news/4516282/mcmaster-researchers-planet-simulator/ |date=4 October 2018 |work=[[Global News]] |accessdate=14 October 2018 }}</ref><ref name="IVG-2018">{{cite web |author=Staff |title=Planet Simulator |url=https://www.intravisiongroup.com/planet-simulator |date=2018 |work=IntraVisionGroup.com |accessdate=14 October 2018 }}</ref><ref name="CBC-20181005">{{cite news |last=Chung |first=Emily |title=Canadian researchers use new 'planet simulator' to probe origins of life - 'Life is probably a relatively frequent process in the universe' new experiments suggests |url=https://www.cbc.ca/news/technology/origins-of-life-lab-1.4852248 |date=5 October 2018 |work=[[CBC News]] |accessdate=14 October 2018 }}</ref> The simulator project begun in 2012 and was funded with $1 million from the [[Canada Foundation for Innovation]], the [[Ontario government]] and [[McMaster University]]. It was built and manufactured by [https://angstromengineering.com/ Angstrom Engineering Inc] of [[Kitchener, Ontario]].<ref name="BW-20181004" /><ref name="CBC-20181005" />
The '''Planet Simulator''', also known as a '''Planetary Simulator''', is a [[climate]]-controlled [[simulation]] chamber designed to study the [[Abiogenesis|origin of life]]. The device was announced by researchers at [[McMaster University]] on behalf of the [[Origins Institute]] on 4 October 2018.<ref name="BW-20181004">{{cite news |last=Balch |first=Erica |title=Ground-breaking lab poised to unlock the mystery of the origins of life on Earth and beyond |url=https://brighterworld.mcmaster.ca/articles/ground-breaking-lab-poised-to-unlock-the-mystery-of-the-origins-of-life-on-earth-and-beyond/ |date=4 October 2018 |work=[[McMaster University]] |accessdate=4 October 2018 }}</ref><ref name="EA-20181004">{{cite news |author=Staff |title=Ground-breaking lab poised to unlock the mystery of the origins of life |url=https://www.eurekalert.org/pub_releases/2018-10/mu-glp100418.php |date=4 October 2018 |work=[[EurekAlert!]] |accessdate=14 October 2018 }}</ref><ref name="GN-20181004">{{cite news |last=Casey |first=Liam |title=McMaster University researchers testing origins of life theory in new planet simulator |url=https://globalnews.ca/news/4516282/mcmaster-researchers-planet-simulator/ |date=4 October 2018 |work=[[Global News]] |accessdate=14 October 2018 }}</ref><ref name="IVG-2018">{{cite web |author=Staff |title=Planet Simulator |url=https://www.intravisiongroup.com/planet-simulator |date=2018 |work=IntraVisionGroup.com |accessdate=14 October 2018 }}</ref><ref name="CBC-20181005">{{cite news |last=Chung |first=Emily |title=Canadian researchers use new 'planet simulator' to probe origins of life - 'Life is probably a relatively frequent process in the universe' new experiments suggests |url=https://www.cbc.ca/news/technology/origins-of-life-lab-1.4852248 |date=5 October 2018 |work=[[CBC News]] |accessdate=14 October 2018 }}</ref> The simulator project begun in 2012 and was funded with $1 million from the [[Canada Foundation for Innovation]], the [[Ontario government]], and [[McMaster University]]. It was built and manufactured by [https://angstromengineering.com/ Angstrom Engineering Inc] of [[Kitchener, Ontario]].<ref name="BW-20181004" /><ref name="CBC-20181005" />


The device was designed and developed by [[Biophysics|biophysicist]] Maikel Rheinstadter and co-principal investigators [[biochemist]] Yingfu Li and [[Astrophysics|astrophysicist]] Ralph Pudritz for researchers to study a theory that suggests [[Evolutionary history of life|life on early Earth]] began in "[[Primordial soup|warm little ponds]]" rather than in [[Hydrothermal vent#Hydrothermal origin of life|deep ocean vents]] nearly four billion years ago.<ref name="GN-20181004" /> The device can recreate conditions of the [[Early Earth|primitive Earth]] to see whether [[cellular life]] can be created, and then later, [[Evolution|evolve]].<ref name="GN-20181004" />
The device was designed and developed by [[Biophysics|biophysicist]] Maikel Rheinstadter and co-principal investigators [[biochemist]] Yingfu Li and [[Astrophysics|astrophysicist]] Ralph Pudritz for researchers to study a theory that suggests [[Evolutionary history of life|life on early Earth]] began in "[[Primordial soup|warm little ponds]]" rather than in [[Hydrothermal vent#Hydrothermal origin of life|deep ocean vents]] nearly four billion years ago.<ref name="GN-20181004" /> The device can recreate conditions of the [[Early Earth|primitive Earth]] to see whether [[cellular life]] can be created, and then later, [[Evolution|evolve]].<ref name="GN-20181004" />

Revision as of 06:00, 29 September 2023

The Planet Simulator, also known as a Planetary Simulator, is a climate-controlled simulation chamber designed to study the origin of life. The device was announced by researchers at McMaster University on behalf of the Origins Institute on 4 October 2018.[1][2][3][4][5] The simulator project begun in 2012 and was funded with $1 million from the Canada Foundation for Innovation, the Ontario government, and McMaster University. It was built and manufactured by Angstrom Engineering Inc of Kitchener, Ontario.[1][5]

The device was designed and developed by biophysicist Maikel Rheinstadter and co-principal investigators biochemist Yingfu Li and astrophysicist Ralph Pudritz for researchers to study a theory that suggests life on early Earth began in "warm little ponds" rather than in deep ocean vents nearly four billion years ago.[3] The device can recreate conditions of the primitive Earth to see whether cellular life can be created, and then later, evolve.[3]

In an 2018 news release, Maikel Rheinstadter stated: "We want to understand how the first living cell was formed - how the Earth moved from a chemical world to a biological world."[2]

The Planet Simulator can mimic the environmental conditions consistent on the early Earth and other astronomical bodies, including other planets and exoplanets[3] by controlling temperature, humidity, pressure, atmosphere and radiation levels within the simulation chamber.[2]

Observations

According to researchers, preliminary tests with the simulator, under possible conditions of the early Earth, created protocells: cells which are not living but very important nonetheless.[3] According to biologist David Deamer, the device is a game changer, and the cells produced so far are "significant". The "cells are not alive, but are evolutionary steps toward a living system of molecules ... [the simulator] opens up a lot of experimental activities that were literally impossible before.”[3] Based on initial tests with the new simulator technology, project director Rheinstadter stated that it "seems that the formation of life is probably a relatively frequent process in the universe".[5]

References

  1. ^ a b Balch, Erica (4 October 2018). "Ground-breaking lab poised to unlock the mystery of the origins of life on Earth and beyond". McMaster University. Retrieved 4 October 2018.
  2. ^ a b c Staff (4 October 2018). "Ground-breaking lab poised to unlock the mystery of the origins of life". EurekAlert!. Retrieved 14 October 2018.
  3. ^ a b c d e f Casey, Liam (4 October 2018). "McMaster University researchers testing origins of life theory in new planet simulator". Global News. Retrieved 14 October 2018.
  4. ^ Staff (2018). "Planet Simulator". IntraVisionGroup.com. Retrieved 14 October 2018.
  5. ^ a b c Chung, Emily (5 October 2018). "Canadian researchers use new 'planet simulator' to probe origins of life - 'Life is probably a relatively frequent process in the universe' new experiments suggests". CBC News. Retrieved 14 October 2018.