DIY homemade cloth face coverings

I’ve read many articles and watched some YouTube videos on this topic, but this CDC document is the simplest I’ve seen for no-sew T-shirt and bandana coverings.

Links:

• DIY-cloth-face-covering-instructions.pdf

• Prevent getting sick – DIY cloth face coverings

Here’s a copy of the PDF document:

cdc.gov_coronavirus2019-ncov_DIY-cloth-face-covering-instructions Download

When AI grows up – no longer ‘really cute tiger cub’4/29/2025
Geoffrey Hinton on the future of AI So, after watching the video interview with the ‘Godfather of AI’ (CBS News below), I was struck by something that was assumed or… Continue reading When AI grows up – no longer ‘really cute tiger cub’
Prompt engineering – becoming an AI whisperer1/17/2025
[Draft 1-17-2025] Introduction So, prompt engineering [1] is much in the news, as to wrangling a generative AI to create desirable results, “deliver the goods.” And perhaps not just information;… Continue reading Prompt engineering – becoming an AI whisperer
AI image generators – sufficiently good?1/6/2025
I’ve tried some Apple Intelligence features built into Mac apps like Pages, but not any image generators yet (although I’ve read some articles with examples). And I’ve noticed the importance… Continue reading AI image generators – sufficiently good?
The new year 202512/30/2024
Taking time out from scrolling … Perspectives it was a time of hope, it was a time of fear,it was an age of science, it was an age of ignorance,it… Continue reading The new year 2025
Merry Christmas 202412/21/2024
My holiday card this year in the cosmic greetings, Santa-in-Space series. What another year … how to handle relaying relief?so, Santa’s upgraded, beyond beliefamidst all the muddle & trouble,broadcasting to… Continue reading Merry Christmas 2024

jph on When AI grows up – no longer ‘really cute tiger cub’5/6/2025
Caption: "See me, feel me, touch me, heal me" – lyric from Tommy (1975 Film) by The Who Here's more…
jph on When AI grows up – no longer ‘really cute tiger cub’4/30/2025
This note by OpenAI (below) reflects on AI personality and balanced behavior, and the topic of model weights in the…
jph on Prompt engineering – becoming an AI whisperer1/30/2025
No worries, spending like crazy on AI will continue (for AI hardware and data centers). The more (competition), the merrier…
jph on Prompt engineering – becoming an AI whisperer1/28/2025
So, just when you think your tech ascendancy is assured, that golden persona as disrupter is itself disrupted. A whisper…
jph on Prompt engineering – becoming an AI whisperer1/27/2025
AIs and authorship. The process of personalization. "The conversation – not just the question or prompt – is key." The…