Infact
91 / 100
True St. Olaf College

Scientists have developed a mechanical computer using springs and steel bars that operates without electricity, aiming to create smart materials capable of computing and adapting to their environment.

Infact verdict: True (91/100).

The claims regarding the development of a mechanical computer using springs and steel bars, which operates without electricity, are well-supported by multiple sources. These sources confirm the computer's design and functionality, including its ability to perform basic logic and memory tasks without electronic components. The research from St. Olaf College and Syracuse University is consistently corroborated, indicating a high level of factual accuracy for these claims.

July 19, 2026 Language: en 5 claims analyzed
How is this score determined? →

Individual claims

93
True Science
Scientists built a working computer out of springs that doesn't use a single watt of electricity.
The claim that scientists built a computer using springs and steel bars that operates without electricity is corroborated by multiple sources, including ZME Science and The Brighter Side of News. These sources describe the computer as relying on mechanical movement and tension, confirming the claim's accuracy.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 90
Web Consensus Weight 40
Source Quality Score 85
Source Quality Weight 20
Llm Reasoning Score 90
Llm Reasoning Weight 40
Llm Reasoning Score Raw None
Weighted Total 93
Evidence Summary 2 web sources corroborate the claim.
90
True Science
The mechanical computer has no wires or chips.
The claim that the mechanical computer has no wires or chips is supported by evidence from ZME Science, which describes the computer as operating purely on mechanical movement without electronic components. This supports the claim's accuracy.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 85
Web Consensus Weight 40
Source Quality Score 80
Source Quality Weight 20
Llm Reasoning Score 85
Llm Reasoning Weight 40
Llm Reasoning Score Raw None
Weighted Total 90
Evidence Summary 1 web source corroborates the claim.
93
True Science
Researchers from St. Olaf College and Syracuse University built a functioning computer using only rigid steel bars and springs.
The claim is corroborated by multiple sources, including ZME Science and The Brighter Side of News, which confirm that researchers from St. Olaf College and Syracuse University built a computer using steel bars and springs. This supports the claim's accuracy.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 90
Web Consensus Weight 40
Source Quality Score 85
Source Quality Weight 20
Llm Reasoning Score 90
Llm Reasoning Weight 40
Llm Reasoning Score Raw None
Weighted Total 93
Evidence Summary 2 web sources corroborate the claim.
90
True Science
The mechanical computer performs basic logic and memory tasks using only physical components.
The claim is supported by evidence from Oxford IT Solutions and other sources, which describe the computer as performing basic logic and memory tasks using mechanical components like metal bars and springs. This supports the claim's accuracy.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 85
Web Consensus Weight 40
Source Quality Score 80
Source Quality Weight 20
Llm Reasoning Score 85
Llm Reasoning Weight 40
Llm Reasoning Score Raw None
Weighted Total 90
Evidence Summary 1 web source corroborates the claim.
88
True Science
The new spring-based platform attempts to mimic the messy, non-equilibrium physics found in crumpled paper or amorphous solids.
The claim is supported by evidence from ZME Science, which describes the spring-based platform as mimicking non-equilibrium physics similar to crumpled paper or amorphous solids. This supports the claim's accuracy.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 80
Web Consensus Weight 40
Source Quality Score 75
Source Quality Weight 20
Llm Reasoning Score 80
Llm Reasoning Weight 40
Llm Reasoning Score Raw None
Weighted Total 88
Evidence Summary 1 web source corroborates the claim.

Related fact-checks

Check any claim, instantly

Free AI-powered fact-checking — on every platform you already use.