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A self-powered computer in actual credit-card size (~1mm thick)

https://old.reddit.com/r/electronics/comments/1td7yxl/i_built_a_fully_selfpowered_computer_in_actual/
26•gnabgib•2h ago

Comments

thebruce87m•33m ago
Slight clarification: It’s battery powered and has no energy generation or harvesting capability.
niccl•5m ago
There's much more information in the linked github repo at https://github.com/krauseler/muxcard

It even includes an eInk display as well as the battery.Insane, but really impressive.

It's time to talk about my writerdeck

https://veronicaexplains.net/my-first-writerdeck/
205•hggh•4h ago•114 comments

Don't Roll Your Own

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Polsia raised $30M; source map: fake ARR, dead users, god-mode over your company

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24•not-chatgpt•47m ago•10 comments

My two-part desk setup (2025)

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On The <dl> (2021)

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111•ingve•1d ago•83 comments

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Sales and Dungeons: Thermal printer TTRPG utility

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CA declares state of emergency as fire crews race to contain toxic chemical leak

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46•borski•1h ago•18 comments

z386: An Open-Source 80386 Built Around Original Microcode

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SpaceX launches Starship v3 rocket

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318•busymom0•23h ago•222 comments

80386 Microcode Disassembled

https://www.reenigne.org/blog/80386-microcode-disassembled/
207•nand2mario•11h ago•41 comments

Byrne's Euclid

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PHP's Oddities

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141•tosh•11h ago•56 comments

Texas woman arrested for Facebook post about town water quality

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559•abawany•5h ago•244 comments

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165•winebarrel•16h ago•98 comments

A self-powered computer in actual credit-card size (~1mm thick)

https://old.reddit.com/r/electronics/comments/1td7yxl/i_built_a_fully_selfpowered_computer_in_act...
26•gnabgib•2h ago•2 comments

Highest Random Weight in Elixir

https://jola.dev/posts/highest-random-weight-in-elixir
58•shintoist•2d ago•2 comments

Oura says it gets government demands for user data

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245•donohoe•9h ago•142 comments

Lisp in Vim (2019)

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46•whent•8h ago•6 comments

Spanish court declines to fine NordVPN over LaLiga piracy blocking order

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102•gslin•16h ago•82 comments