Recent submissions

Comment · 1 month ago
I base many of my purchases on how many hours per week I use them.

In terms of usage hours, my mobile phone comes out near the top. This makes the price almost immaterial.

Comment · 5 months ago
Comment · 1 year ago
Due to spending more time in a chair than being active I have a bit more interactions with Gravity than most. :) This has led to fairly significant sleep apnea, which is most easily tracked via monitoring of O2 saturation.

The Apple watch data isn't really useful for this at all as the frequency of monitoring is just too low. There are a bunch of ~$100 devices that you can get from Amazon that do a fantastic job monitoring O2 Sat for a night and have nice integrations into Apple/Android.

I do wish the CPAP's offered this type of integration - that is, they had a Bluetooth receiver to which I could pair an O2 sensor, and have the data coupled with my breathing analysis. This would be nice to have in OSCAR (the open-source analysis package) or even in Apple Health.

Instead, the manufactures like ResMed treat this data as a walled garden and try their hardest to require everything to go through a Sleep Doctor who pays them a non-trivial data subscription.

Comment · 1 year ago
I'm with ya. I've owned 4 (Model S P100D, Model S Plaid, Model X, Model Y) over the past 10+ years. When the lease on my Plaid expired, I couldn't bring myself to get another one.

I took a long look at the Taycan as the used ones are "almost" sensibly priced but the first 2 generations are simply not great cars. The new 2025 (3rd Gen) is much nicer but the pricing is doesn't make sense.

Hopefully 2-3 years from now brings a much bigger diversity of performance electric cars. The BYD sports cars look very interesting.

Comment · 2 years ago
The key engineering point here is about failure modes. If the failure mode is a brick, then the engineering and design team behind that switch has failed.

The failure mode for a smart switch needs to be a "classic" switch. This applies equally to garage door openers, showers, door locks, and the rest of the smart devices.

Note: I'll give a bit of a pass to smart window blinds as a selling point is lack of strings and cables and the therefore look cleaner.

Comment · 2 years ago
This seems like the classic boom/bust cycle of capitalism and government. One upon a time, CA had things like free education through the UC and CSU system, and a tax rate that seemed similar to other states.

With the adoption of Prop 13 they eliminated much of the property tax revenue, and then ratcheted up the income and sales tax to pretty much max amounts while only collecting property tax from new(ish) home buyers. The Trump tax cuts then penalized upper-middle-class tech workers, all while continuing to reduce benefits. Utility deregulation has led to rolling blackouts during potential windstorms, and poor forest management has brought about some big fires.

Other states are also in on the zero-sum game that is bidding tax breaks to get companies to relocate.

This seems like a normal cycle of capitalism. If CA wants to change the game, they could consider options like the return of low-cost (free) schooling for CA residents, normalizing their property tax structures, or opening a single-payer healthcare system to CA residents.

Comment · 3 years ago
These images all reenforce only one thing - that Reuben Wu is a fantastic photographer. For him the iPhone is just a tool, much as a knife for a chef or a keyboard & monitor for a developer.
Comment · 3 years ago
You can - and this is almost as interesting - go down a waterslide from a 747 hanging from the ceiling!
Comment · 3 years ago
Seems like a sunlight rich area such as the Nevada high desert is about as energy friendly as one could imagine. The main requirements seem to be water, sulfuric acid, and (of course) power.
Comment · 3 years ago
> There's no one I can call to get help with my own yard because every landscaper knows nothing about ecology and uses loud and polluting gas-powered machinery.

For my own yard, in Washington State, I've interacted with a half dozen arborists and landscapers. Every one of them has been an expert in local species, has had concrete suggestions about what to plant and how to maintain, and is generally very excited to engage on the problem at the homeowner level.

Comment · 3 years ago
There are any number family group chats that leave my sister out of things. She's the only Android user out of about 20 people. If she's on the threads then pictures, videos, and reactions are all broken. This is 100% deliberate by Apple, but the bias against Android users is real.
Comment · 3 years ago
Qualified Immunity could be easily fixed by law. That congress has been unwilling to pass such a law tells you that both sides support.
Comment · 3 years ago
I have 20k miles driving a Model S with a Yoke. While I'm not a huge fan, the yoke itself is only part of the problem. The bigger problems are:

1. The capacitive buttons for turn signals. They are dangerous. They require taking eyes from the road, offer no feedback, and are honestly dangerous.

2. The horn. It's not in the middle. It's off to the side as a no-feedback capacitive button. Every time I've needed to use the horn, I've been unable to find the button. I think recent S/X Updates have moved it back, but it's so dumb.

It's a feature set designed to look cool on Twitter. Not really for driving.

Comment · 3 years ago
OKR's are great for one thing: They force writing, which in turn forces clarity of thought. It's the clarity and focus that's important.
Comment · 3 years ago
> Ghana produces crude oil, but it has relied on imports for refined oil products since its only refinery shut down after an explosion in 2017

This seems like the core of the story. Nearly 6 years after that incident, Ghana has been unable to repair the factory and refine it's own oil. My assumption is the tale behind that is tragic and timeless corruption.

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