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Items tagged with: electronics


Are ‘#ForeverChemicals’ In Your Favorite Sparkling Water? Here’s What to Know

Many brands have #PFAS levels of more than 1 part per trillion, exceeding the #Environmental Working Group's recommendation.

By Melissa Kravitz Hoeffner
Published on April 28, 2024

"Bottled and canned water is often considered a healthier or safer option, thanks to purification and processing. But that may not necessarily be the case. In 2020, Consumer Reports ran a study to determine PFAS levels in 47 bottled waters, including 35 noncarbonated and 12 carbonated samples. Many of the carbonated waters had PFAS in them."

https://www.foodandwine.com/pfas-in-sparkling-water-8640113

#PFAS #PFOS #WaterIsLife #WaterPollution #PFASPollution #PFOA #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #FoodPackaging #Plastics #FireFightingFoam #Firefighters #Health #Mining #Lubricants #Electronics #Cosmetics #PFNA #PFHxS #PFB #GenXChemicals
#Toxic #DowChemical #DuPont #3M #BASF #Teflon #RainWater #DrinkingWater #BlueTriton #PolandSpring


Did a recording session with Heartland Marimba Quartet last weekend of my piece “Exajoule” and here are a few snippets of it! #music #newmusic #marimba #percussion #electronics


Does anyone know what this tool is called, and more importantly: where can I get a new one?

It’s a simple yet super useful tool for poking around while soldering things. Made out of some high-heat plastic, not sure what kind.

It says “Harris - Dracon Division” and “Camarillo, California” on it, but nothing else.
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Been a while since I had/took time to continue with the TI-99/4A restoration.

But today, at least, I got to the point where the initial cleanup and due diligence checks were done and it was reasonable to actually fire it up with it's original PSU.

It boots, at least! 🤓​

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