Mineral Processing - Reddit Comments Summary

Mineral Oil Submersion Cooling for Raspberry Pis

• The idea involves submerging Raspberry Pis in mineral oil for cooling purposes.
• The cooling performance is effective, with the temperature staying around 50 degrees Celsius even at full load.
• Suggestions for improvement include using a metal container, mounting the Pis to prevent shorting, and using a peltier cooler for sub-ambient cooling.
• Some users questioned the use of heatsinks, a small pump for oil flow over the CPU, and the impact of mineral oil on WiFi signal strength.
• There were positive responses to the idea, with users appreciating the innovation and analysis provided.

Other Products/Topics Mentioned

Cryptocurrency Transaction Incident

• An incident where a miner faced a 22M USD gas fee for an ETH transaction and returned the mistakenly sent amount generated discussions on crypto ethics.
• Comments appreciated the miner's honesty and debated personal actions if in a similar situation.
• Mention of the need for insurance in such cases and varied opinions on keeping or returning the money were highlighted.
• The incident was viewed as an example of crypto integrity and human decency in the community.

General Comments

• Various humorous and off-topic comments were made regarding different subjects.
• Some comments were deleted or removed, impacting the flow of the conversation in the thread.