pmg
Joined 17 years ago
Joined 17 years ago
The content is pretty good but I think they missed the target audience pretty badly with that title and cover.
If I was trying to make that jump from arduino blinking an LED to custom PCB again something like “Applied Circuits: A Practical Guide to to PCBs” with a cover in the style of the circuit diagrams[1] would be an instant buy.
[1] https://nostarch.com/download/samples/secret-life-of-circuit...
But as a Californian, the two cities feel as different as Arcata and Eureka.
Bad code is the inverse. It’s more pervasive than people think it is and builds up precisely in the places that are not disturbed. More like Privet than Kudzu. But that isn’t nearly as catchy.
If you want to dig into the quasi redemption story of why Kudzu isn’t this terrible evil we’ve given it to this was a decent episode of 99%PI at around the 18 minute mark[1].
[1] https://99percentinvisible.org/episode/roman-mars-describes-...
[2] https://www.smithsonianmag.com/science-nature/true-story-kud...
After enough trial and error, I found I had luck with pre-gaming bioavailable pre-pre-precursors and water about 6 hours before drinking. More so than just water. Or just precursors.
The surprising bit I learned in some papers (in mice) was that glutathione precursors like NAC can actually do more liver damage if taken after drinking than just taking nothing. Timing seems to matter a lot.
That and there’s a bit of a difference between effective hangover prevention and after the fact hangover cure. The latter is kind of like asking how to uncrash a car. IV drips are very effective for symptom relief but the damage is already done.
I wish it were. The double click to pay is pretty annoying compared to “express mode” Apple Watch apps like Suica and UniFi Touch Pass.
[1] https://www.cbsnews.com/news/report-soviets-nuked-gas-well-f...
Historically (for interior paint) you would use regular limewash in dry spaces and add casein/milk in high traffic/wet spaces. It works in a bathroom but wouldn’t hold up in a shower (for that you would want to use “tadelakt“ - especially if you’re going for that Aman spa look).
The contemporary solution with modern limewashing is to use “mineral shield” - it uses silicone instead of casein - it makes water droplets bead up but still lets water vapor breath through.
It also doesn’t flatten out the nice velvet texture one gets with limewash paint from the calcite crystals.
That said, it’s extremely obvious if one touches up a patch of wall with limewash. No two batches are the same color unless you’re going pure white and even then…
It’s effectively a regular ring with a button on it that’s smaller than a typical 1ct engagement ring. The oura by contrast (even the 4) is a chonker compared to “regular” wedding bands. I’ve tried in the past but personally a very thick ring is a non-starter for me. Might just be a personal sensitivity thing. Clearly the oura sells.
From a V1/MVP/founder lens I am sensitive to the value in shipping a product that just works rather than doubling the complexity with a bms, custom charger, wrap around flex pcb, and associated engineering effort to mitigate ignition hazards. Especially when there’s platform risk in seeing if this thing even gets used. There’s no platform risk on the watch side which has comes miles from my first pebble/Alerta that was one day charge and blackberry phone compatible only.
As for the ewaste argument? If the market demands a rechargeable product then that’s the right move. But from a weight perspective? This feels performative. Even pessimistically three-four 5g device that are 0% recyclable will generate less ewaste than a 200g phone with 55% recovery and a 5% recapture rate of obsolete devices thats turn over every 3.5 years. It’s like 10x less and probably in the ballpark of what a hypothetical “rechargeable” index would look like.
You can find old copies of the JR-1999/JR-8034/JR7978 on eBay but if you’re curious about fashion history (as I am) the backstory is more interesting[1].
You may be pleased to know that fossil is rebooting the big tic series of watches.
Few verticals outside of video storage could support a monthly subscription putting negative pressure on supporting a shipped product.
Most smart home products are anti-social and had a low k-factor. You don’t want to share access to your scale to more than a handful (2?) people. This makes market adoption slower than a social networking app.
Touched on in the video but median shelf life for these $200 products is 8 years. Thats very “bad” relative to most other consumer hardware. Especially say a $1500 smartphone that’s replaced every 2 years.
Actuation rates on many categories are abysmal. Your smart smoke detector may go years without sending you a message. Compare to say screentime for ChatGPT on mobile averaging hours per day.
Interestingly a lot of those floundering smart home products became thriving businesses when pivoting to smart office focus. Subscriptions go up, user counts go up, utility goes up.