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car: MagSafe Car Mounts with big Magnets
I’ve been using the ESR HaloLock MagSafe which is just $22 right now on Black Friday and it mainly works well. It is true that if you hit a big bump or you have a Pro Max, it has a tendency to have the phone pop off. So off to Popular Mechanics, Gear Patrol to…
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Tech: protecting yourself from hackers
Mark told me that a buddy of his was SIM cloned and lost access to everything from his credit cards to bank to phone account, so be warned, they are out there. It looks like it might have been at a public WiFi, but from the description either a Zero-day attack (so he had less…
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life: On Thanksgiving and of Grit and Purpose
I’m going to do a series of posts that summarize the macro environment and the changing world around us. Now I know this will be controversial (and thank god this is not going to Twitter or Xwitter, you can figure out the pronunciation). Christmas is coming and I have to write my memo to Victor,…
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Tech: Meta Ray-Ban Glasses actually work for us ADD folks who listen in parties
Holy crap, these Meta glasses are pretty terrific. I agree the camera isn’t that great, but note to all they are wonderful for two (and a half) specific purposes: First of all, for those of you who are ADD and want a way to listen to a podcast or book tape when a meeting is…
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mac: Getting UHD 4K HDR Streaming Working on Apple Silicon MacBook
Well, this is actually much harder than you think and it is not super well documented (and most of that documentation is not for the latest MacOS Sonoma), so here goes. Change UI to “More space” The first problem is that with the MacBook Pro’s XDR panel, the native resolution is basically 4x more dense…
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tech: Transfer speeds USB 2 vs Thunderbolt 2 limited by Disk fragmentation
OK, this was a bit of a surprise. As mentioned before, we just transferred 20TB of data from a DroboPro on USB 2.0 and got a consistent 30MBps read speed. This is consistent with what Cisco says a typical USB controller can actually handle. At 480Mbps half duplex transfer rates, this is actually pretty close…
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tech: rsync to copy file with -avP no -c
OK, I’ve made many mistakes here with rsync where I picked the wrong flag. For a long time, I’ve wanted to use the -c or checksum flag and mistakenly thought this meant that rsync would checksum the files after the copy. This isn’t the case, what happens is that rsync will ignore the date, time,…
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photos: Copying old VHS Tapes with Elgato Video Capture
Well, as I’ve been recovering all kinds of cool photos, there is a collection of Beta and VHS tapes that my dad made (and I did too) that I’ve been meaning to copy and I saw the Elgato Video Capture which is a $80 device that you has S-VHS and Component video output on one…
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car: Tesla Wiper Motor Failure and Glovebox Squeaks
OK, our Tesla is five years old now and it has held up pretty well, but we had two unusual problems. Hope you don’t have them, but in case you do here you go:
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ai: Sean Carroll on AI Risks
Well, there has been so much written about this and I thought Sean Carroll was particularly articulate about grading possibilities. The good news is that he actually transcribes all his answers, so here they are: It is in his August 2023 Ask Me Anything where: Kevin HarrangI learned a lot from your recent discussion about…