Molecular engineering: An approach to the development of general capabilities for molecular manipulation

K. Eric Drexler

This paper describes the principles of using biological models (like ribosomes) as a blueprint for building molecular-scale assembler machines, outlining the foundation for molecular nanotechnology.

Open Source

Research Brief

A foundational proposal for molecular-scale engineering and atomically precise manufacturing.

Drexler proposed using proteins and synthetic molecular structures to create molecular machinery, including gears, bearings, motors, and robotic arms that can manipulate matter at the atomic scale.

Potential Applications

Nanomedicine
Advanced materials science
Molecular manufacturing

100/100

Paper Trustworthiness Index

Low Skepticism

Verified Historical Landmark

This paper displays high academic trustworthiness with formal peer-review backing or historical consensus.

Verified AI Assessment: This credibility analysis was generated by Gemini 2.5 Flash analyzing the full paper text, references, and metadata.

Core Pillars Breakdown

Author & Institutional Track Record

25 / 25

This is a recognized landmark scientific work by elite authors and institutions.

Technical Rigor & Methodology

30 / 30

The methodology and findings have been validated by decades of scientific consensus.

Reproducibility & Openness

25 / 25

Highly open and verified; standard text and equations are widely public.

Community Vetting & Peer Review

20 / 20

Fully peer-reviewed and accepted as a historical landmark in the field.