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DNA computer performs molecular calculations without continuous power input

BetterNews24 says scientists created a DNA computer that uses molecular interactions for up to 25 different calculations without continuous power.

NOVA LAB DISCOVERYNL
Ryan Eminhizer 🇺🇸RE
2 Sources, 11h ago, first seen 11h ago

TLDR

BetterNews24 calls the DNA computer a first of its kind and says it performs up to 25 different calculations using molecular interactions, without requiring continuous power. The post cites DOI 10.1038/s41586-026-10996-5.

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2 Sources, first seen 11h ago

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Combined views

102

2 Sources, first seen 11h ago

1 likes
Image: @BetterNews24 on X

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2 Sources

NOVA LAB DISCOVERY@BetterNews24Scientists Create a First-of-Its-Kind DNA Computer That Performs Up to 25 Different Calculations Using Molecular Interactions, Without Requiring Continuous Power. Reference: DOI: 10.1038/s41586-026-10996-511h
Ryan Eminhizer 🇺🇸@ryan_eminhizerScientists demonstrate a DNA computer that operates without continuous power A lab team has shown a DNA-based system that performs calculations and can be reused for up to 25 different operations. It stores and processes information through molecular interactions in DNA strands rather than drawing constant electricity the way a silicon chip does. The setup holds its state chemically and executes logic steps, then resets for the next run. Early tests completed multiple sequential calculations in the same apparatus. This differs from conventional electronics that require ongoing power to maintain operation. The work remains at laboratory scale. No commercial product exists. It shows one path around the power limits that constrain some next-generation designs, particularly in settings where continuous electricity is impractical. Source: SciTechDaily, October 13, 202610h
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    2 Sources

    NOVA LAB DISCOVERY@BetterNews24Scientists Create a First-of-Its-Kind DNA Computer That Performs Up to 25 Different Calculations Using Molecular Interactions, Without Requiring Continuous Power. Reference: DOI: 10.1038/s41586-026-10996-511h
    Ryan Eminhizer 🇺🇸@ryan_eminhizerScientists demonstrate a DNA computer that operates without continuous power A lab team has shown a DNA-based system that performs calculations and can be reused for up to 25 different operations. It stores and processes information through molecular interactions in DNA strands rather than drawing constant electricity the way a silicon chip does. The setup holds its state chemically and executes logic steps, then resets for the next run. Early tests completed multiple sequential calculations in the same apparatus. This differs from conventional electronics that require ongoing power to maintain operation. The work remains at laboratory scale. No commercial product exists. It shows one path around the power limits that constrain some next-generation designs, particularly in settings where continuous electricity is impractical. Source: SciTechDaily, October 13, 202610h
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