WeSearch

DIY modder creates 'heat engine computing device' powered by a Stirling engine, can run Tetris, Snake, and Pong — 80 MHz processor operates on just 150 milliwatts of power

https://www.tomshardware.com/author/kunal-khullar· ·9 min read · 0 reactions · 0 comments · 5 views
DIY modder creates 'heat engine computing device' powered by a Stirling engine, can run Tetris, Snake, and Pong — 80 MHz processor operates on just 150 milliwatts of power
#modder#creates#heat#engine#computing
TL;DR · WeSearch summary

PC Components PC Cases Case Mods DIY modder creates 'heat engine computing device' powered by a Stirling engine, can run Tetris, Snake, and Pong — 80 MHz processor operates on just 150 milliwatts of power News By Kunal Khullar Published 11 August 2026 Stirling engine meets retro computing. When you purchase through links on our site, we may earn an affiliate commission. By applying a flame to one end of a sealed cylinder, the temperature difference forces the air inside to expand and contract.

Key facts
About this source

Tom's Hardware files mainly under tech. We currently carry 558 of its stories.

All Tom's Hardware coverage →
Original article
Tom's Hardware · https://www.tomshardware.com/author/kunal-khullar
Read full at Tom's Hardware →

Story provenance

Source · retrieval · rights · ranking — open for full record
inspect →

Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.

Record

Original publisherTom's Hardware
Canonical URLhttps://www.tomshardware.com/pc-components/case-mods/diy-modder-creates-heat-engine-computing-device-powered-by-a-stirling-engine-80-mhz-esp32-can-run-tetris-snake-and-pong-on-just-150-milliwatts-of-power
Publication timeTue, 11 Aug 2026 09:30:00 +0000
Retrieval time2026-08-11T09:30:42.948Z
Last seen2026-08-11T09:30:42.948Z
Headline sourcePublisher (no WeSearch rewrite)
Excerpt sourcepublisher body
Excerpt methodFirst ~120 words (~800 chars) of extracted publisher body, fair-use limited.
SummaryWeSearch · cerebras-chat (WeSearch summarizer)
Summary source textcontentText
Citation coverageSummary is a WeSearch-generated derivative; primary citation is the original publisher URL.
ClusterHaiqXlYwYjaZ · 1 stories
Cluster logicGrouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison.
Ranking reasonStory pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking.
Publisher visitYes — open original
Substitutes article?No — link-out required for full text

Rights status (four layers)

Publisher-declared
No publisher-confirmed rights record for this source yet.
Machine-readable
No source-specific machine-readable restriction detected beyond the public feed.
WeSearch interpretation
WeSearch declared handling (basis: Derived from the published RSS/Atom feed). This is WeSearch policy, not a legal grant on the publisher's behalf.
Unknown
Retrieval and training permissions are not asserted unless the publisher confirms them.

WeSearch handling by dimension

Indexing May the item be indexed (stored, ranked, made findable)? Allowed
Snippet May a short excerpt of the publisher's text be shown? Allowed
AI summary May WeSearch generate its own short summary of the article? Limited
Retrieval / RAG May the content be exposed for third-party retrieval-augmented generation? Not asserted
Model training May the content be used to train AI models? Not asserted
Commercial reuse May the content be reused commercially? Not permitted

Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.

Open original publisher → Source rights JSON → Machine-readable provenance → Rights framework → WESEARCH-STORY-PROVENANCE-V1
Opening excerpt (first ~120 words) tap to expand

PC Components PC Cases Case Mods DIY modder creates 'heat engine computing device' powered by a Stirling engine, can run Tetris, Snake, and Pong — 80 MHz processor operates on just 150 milliwatts of power News By Kunal Khullar Published 11 August 2026 Stirling engine meets retro computing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: PickentCode on Reddit) Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter In one of the most unique DIY projects, Reddit user PickentCode has created what can be described as a completely off-the-grid "heat engine computing device." Instead of…

Excerpt limited to ~120 words for fair-use compliance. The full article is at Tom's Hardware.

Anonymous · no account needed
Share 𝕏 Facebook Reddit LinkedIn Threads WhatsApp Bluesky Mastodon Email

Discussion

0 comments

More from Tom's Hardware

Nvidia teams up with financial giants to create $500 billion AI infrastructure funds — six investment firms to enable access to long-term funding at attractive rates
Nvidia teams up with financial giants to create $500 billion AI infrastructure funds — six investment firms to enable access to long-term funding at attractive rates
Tom's Hardware0 views
 Japanese authorities use new tool to identify initial torrent uploaders — anti-piracy group says it identified seeder on popular anime torrenting website without torrent swarm monitoring
Japanese authorities use new tool to identify initial torrent uploaders — anti-piracy group says it identified seeder on popular anime torrenting website without torrent swarm monitoring
Tom's Hardware1 views
 Modder adds Radeon RX 9070 XT eGPU to Steam Machine, runs Crimson Desert at over 100 FPS on High — moves boot drive to USB-C port, leverages M.2 to OCuLink adaptor and eGPU dock
Modder adds Radeon RX 9070 XT eGPU to Steam Machine, runs Crimson Desert at over 100 FPS on High — moves boot drive to USB-C port, leverages M.2 to OCuLink adaptor and eGPU dock
Tom's Hardware0 views
 Laser wireless charging could keep drones airborne indefinitely — improved receiver converts at 38.49% efficiency and uses nanocrystalline material for thermals
Laser wireless charging could keep drones airborne indefinitely — improved receiver converts at 38.49% efficiency and uses nanocrystalline material for thermals
Tom's Hardware3 views
 Walmart has slashed $600 off this RTX 5060-powered gaming laptop, now just $1,099 — get Gigabyte's 16-inch Aero X16 with 16GB of RAM and a 1TB SSD
Walmart has slashed $600 off this RTX 5060-powered gaming laptop, now just $1,099 — get Gigabyte's 16-inch Aero X16 with 16GB of RAM and a 1TB SSD
Tom's Hardware4 views
 Gamer recruitment drive results in ‘supercharged’ hiring campaign for new Air Traffic Controllers — 94% hiring goal hit in record time with $155,000 salary potential; ‘the strongest, sharpest workforce in aviation history’
Gamer recruitment drive results in ‘supercharged’ hiring campaign for new Air Traffic Controllers — 94% hiring goal hit in record time with $155,000 salary potential; ‘the strongest, sharpest workforce in aviation history’
Tom's Hardware4 views