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New Electronics Series from Becky Stern
My old Make: colleague, Becky Stern, has a new video series that she’s doing for the electronics component company, Digi-Key. Becky has always done an impressive job of explaining what can be intimidating technical information in an entertaining and digestible way. If this first installment, an introduction to LEDs, is any indication, this series looks to deliver more of her welcome brand of accessible tech education.
How to Get Clearer and Stronger Transparent FDM Prints
In this CNC Kitchen video, Stefan shows the special settings you can use to create superior-looking clear prints using an FDM (Fused deposition modeling)printer and clear filament. He also looks at how these parameters make your parts super strong.
Making Your Own Vinyl Stickers
If you’ve been attracted to the idea of creating your own custom vinyl stickers, this video shows you how. All you basically need is a crafting vinyl cutter (a few hundred dollars) and some sheets or rolls of vinyl material.
CA Glue Accelerator from Baking Soda and Water
One of the best takeaways from this Bill Making Stuff video (where he celebrates his 50th episode) is his tip for creating your own accelerator for CA glue. As you likely know, there are commercial accelerators, but they smell funny, have nasty stuff in them, and are combustible. You’re even supposed to wear eye protection when using them, though nobody does. You may also know about using baking soda as an accelerator. It works great, but it leaves a dusty powder on everything that you have to clean off. Bill mixes his baking soda with water in a spray bottle and has found that it works great and creates less mess. I will definitely be trying this.
How a Gas Pump Knows When to Turn Itself Off
If you’ve ever wondered how a gas pump nozzle knows when to shut off when your tank is full, this video reveals the clever design. Venturi tubes, Bernoulli principle, negative pressure — it turns out the design is far more complicated that you might expect. I always assumed it was some sort of an electronic sensor, but it’s purely mechanical.
“I was surprised to see a recommendation for the OXO sink strainer. I love OXO products, but that strainer is a disappointment to me. I do like the inversion feature, but stuff still gets stuck in and around the holes. The silicone gets slimy. I have black slime after a week in my kitchen drain, probably from teensy bits of lettuce and herbs and salad dressing. UGH. (Cleaning out the bowl with a paper towel before washing it seems to help.) I don’t know that a standard issue strainer would make me any happier (though I’d love to quit using so many paper towels). I’m glad yours pleases you; my experience is just different.”
This is a great example of that adage made popular by early hacker culture: “Your mileage may vary” (YMMV). When I posted my review of the strainer on Boing Boing, the first few responses were similar to Candy’s and I got nervous, thinking I had prematurely decided a tool was a winner without giving it an honest testing myself. But then the positive reviews came and they were the overwhelming sentiment. And on Amazon, it has 17.5K reviews at 4.7 stars. After a month, we are more than happy with ours, but, as in all things, YMMV. Thanks for sharing your experience, Candy!
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A cool tool can be any book, gadget, software, video, map, hardware, material, or website that is tried and true. All reviews on this site are written by readers who have actually used the tool and others like it. Items can be either old or new as long as they are wonderful. We post things we like and ignore the rest. Suggestions for tools much better than what is recommended here are always wanted.
White board Magnetic Sticky Notes: I bought four of these little white boards to organize three months at a time, with a bonus holding board. I write all of the tasks I do every month on a color-coded sticky note — each newsletter I write, the podcast, the guided reflective journaling recordings — and whatever extras I have coming up like a Keynote presentation I need to build or a course I need to finish. At the start of the month the little whiteboard is full and as I finish each task it either moves to the next month or gets erased and set aside on the bonus board, (which holds blanks and future tasks that aren’t happening in the next three months). I’m a visual person and I need to organize tasks away from my monitor so that I can glance up and see exactly what’s still on my to-do-list. These magnetic sticky notes help me not just get organized but feel organized, which is half the battle.
Icebug Boda Women’s BUGrip: These cleated, waterproof boots have been a lifesaver for continuing my long walks in winter weather. This year we had a lot of ice and they did not fail. The metal cleats keep me stable even on unexpected black ice but are lightweight enough that they’re fine to walk over uncleared asphalt, too, which means stomping around my neighborhood is easy whether or not the plows have made it my way. They say you can walk over wet walks without slipping in them but I haven’t had the guts to try that yet.
iSi Gourmet Whip: I got this because my husband’s one indulgence is whipped cream on his coffee throughout the day and I got tired of buying (and tossing) the store brand whipped cream containers. I found this for Father’s Day (along with a box of the nitrous chargers) and he’s in love. It’s fun to make whipped cream and play with flavors and it means a lot less waste. We got an open box version on eBay and so far, so good!
DIGITAL
Endel Lifetime Subscription: I work best with a soundtrack but if the soundtrack is too good then I start paying attention to the music instead of my job. Endel links up with my Apple Watch to send me soundscapes that are ostensibly personalized to my circadian rhythm, the weather at my locality, what my watch senses I’m doing. I can let it autoplay or choose Focus or Relaxation and the tunes are unobtrusive enough that I let it play in the background on my bluetooth speaker when I’m seeing my therapy clients, too. I also use it on walks, where it changes the rhythm to go with my stride (although I don’t like it while running when I really want some thumping club music to keep me going). My husband swears his sleep is so much better when we play it at night, which is what inspired me to upgrade to the lifetime subscription.
ScreenZen: I installed this donation-supported app after the election when I found myself coming to my clinical sessions agitated and distracted after reading the news and/or social media on my lunch hour. ScreenZen blocks distracting apps and websites but lots of apps do that — including Apple’s own system. But what I like about ScreenZen is that if you need to, you can open that app or that site but it makes you pause. It might ask you to ask yourself, “Why am I checking?” Or it might ask you to breathe first. I recommend it to clients because it allows us to be more mindful when we do want to push through the block. It not only broke me off my Threads rabbit holes but also made me notice why and when I was reaching for my phone.
INVISIBLE
There is a song by Jane Siberry on her album, About a Boy, called “The Gospel According to Darkness”. It’s a beautiful song on a beautiful album but there is a particular bit that moves me like no other. My mom had rough beginnings (understatement) and due to the way these challenges shaped her and our relationship, we haven’t spoken in years. I still love my mom and grieve the loss of her in my life and this image of her brand new, full of hope, with a chance for things to be different just wrecks me but in a good way. The lyrics to that part are:
“Oh, my sweet sweet darlin’ (Wait)
You know when you open up your eyes?
(Oh, I’m afraid there won’t be anyone)
I’m beaming you all this light (Something’s happening)
Who is it? (It’s a. I’m holding my sweet mama in my arms)
Is she dying? (No, I think she’s just been born)
Mmm hmm (And she looks, she look so... sweet)
I know there’s a place
(And she looks so... hopeful)
That you call your own
(And she looks so... trusting)
Safe and warm
(She doesn’t know, she doesn’t know how hard)
And you feel like you’re home”
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