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23 posts · Last used 13d

13 @13@2137.social
· 2w ago
Dumpster-dived Window A/C becomes Ground-Source Heat Pump https://hackaday.com/2026/09/22/dumpster-dived-window-a-c-becomes-ground-source-heat-pump/ #Greenhacks #Homehacks #Airconditioner #Groundsourceheatpump #Heatpump #Plc
Dumpster-dived Window A/C Becomes Ground-Source Heat Pump
Hackaday

Dumpster-dived Window A/C Becomes Ground-Source Heat Pump

Heat pumps are great, because they pump heat around, and we often don’t want heat where it is. Need it somewhere else? Pump it! It’s great. It’s also a bit pricey if you’re …

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13 @13@2137.social
· 2mo ago
This Week in Security: AI is a Mess, Hacking Car Chargers, an OpenSSL DoS, and Factories Under Attack https://hackaday.com/2026/07/24/this-week-in-security-ai-is-a-mess-hacking-car-chargers-an-openssl-dos-and-factories-under-attack/ #HackadayColumns #SecurityHacks #Cisco #CVE #Electricvehicles #Huggingface #IoT #LG #Openai #Plc #Residentialproxy #Security #ThisWeekinSecurity #Twis #Xcharge
This Week In Security: AI Is A Mess, Hacking Car Chargers, An OpenSSL DoS, And Factories Under Attack
Hackaday

This Week In Security: AI Is A Mess, Hacking Car Chargers, An OpenSSL DoS, And Factories Under Attack

[Ayush Paul] posts about extracting data from Claude agents while it accesses web data to fulfill user requests. But it wasn’t that easy. [Ayush] discovered that Anthropic anticipated many of…

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Smidmart @Smidmart@mstdn.business
· 2mo ago
Replacing an HMI? Do not treat it as only a hardware replacement. Before selecting a new HMI, check screen size, supply voltage, mounting cutout, PLC protocol, communication port, project file availability, and backup. Wrong HMI replacement can delay machine restart and increase downtime. Send old HMI model + PLC model to SmidMart for replacement support. https://zurl.co/ENQ8z#HMI #PLC #MachineMaintenance #IndustrialAutomation #Smidmart #plc #smidmart
zurl.co
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🇨🇦 Sirop Fédérable* @sirop_federable@mstdn.ca
· 2mo ago
Mark Carney, le fin stratège? La nomination du député Richard Martel représente une décision stratégique de la part du premier ministre canadien. https://www.latribune.ca/chroniques/2026/07/09/mark-carney-le-fin-stratege-73Z2FWLFYBGGJO7M52MHBSTS5A/ #PartiLibéralduCanada #PLC #MarkCarney #Canada #PolCan #CanPoli
Mark Carney, le fin stratège?
La Tribune

Mark Carney, le fin stratège?

La nomination du député Richard Martel représente une décision stratégique de la part du premier ministre canadien. Il s’agit d’une décision réfléchie, qui pourrait lui permettre de reconquérir au moins une des trois circonscriptions du Saguenay-Lac-Saint-Jean. Il a commencé à placer ses pions sur le jeu d’échecs. Sauf que le PM et le Parti libéral du Canada (PLC) doivent jouer finement. Reste à voir si la stratégie va réussir.

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