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Scientists propose method to detect hypothetical mirror life
Researchers from the University of Strathclyde and Durham University have proposed a new method to detect so-called ‘mirror life’—hypothetical organisms composed of molecules with a spatial structure reversed compared to known biological life.
The proposed technology utilizes circularly polarized luminescence (CPL), an approach based on analyzing the light emitted by specific molecules. This method aims to distinguish standard biological structures from their molecularly inverted counterparts by identifying whether they emit light with left- or right-handed polarization.
While mirror life is not currently known to exist, scientists warn that synthetic biology could theoretically enable the creation of such organisms. This raises significant biosafety concerns, as mirror-image organisms might interact unpredictably with the natural world and potentially bypass the immune defenses of humans, animals, and plants.
The research serves as a conceptual early-warning system for biological security rather than a finished detection device. Scientists have called for restrictions on research aimed at creating self-replicating mirror organisms due to these potential risks.
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Durham University · PHP · University of Strathclyde · WatchTowr · Wordfence
Claims
What the coverage asserts, and how many sources carry each claim.
- [○ 1 SOURCE] Mirror life consists of organisms with molecular structures that are mirror images of known life. greennews.rs
- [○ 1 SOURCE] Scientists from the University of Strathclyde and Durham University proposed a method to detect mirror life. greennews.rs
- [○ 1 SOURCE] Mirror organisms could potentially bypass the immune systems of humans, animals, and plants. greennews.rs
- [○ 1 SOURCE] The technology is currently a research concept rather than a finished device. greennews.rs