Among other things, the following reports are included: New satellite to find global sources of methane, Google wants to delete unused accounts, Burda-Verlag publishes booklet with unmarked AI content, chip production at TSMC from 2025 in the 2nm process, several messages in the Apple Newsroom, xrOS as a word mark in New Zealand, and more! This time I'll show you which Apple and tech news I noticed in calendar week 20 of the year 2023. And so you will get a new newsreel for today's Friday. Of course there is no break here at Sir Apfelot between the public holiday and the weekend. Apple secures the "xrOS" word mark through a shell company.Apple Support app in version 5.0 redesigned and more helpful.Interesting stories in the Apple Newsroom.From 2025, chips with 2nm architecture are to be manufactured at TSMC.Burda-Verlag publishes recipe booklet with unmarked AI content.Macworld points to Apple's account elimination policy.Google will delete old accounts from December 2023.Climate protection from orbit: satellite to locate methane sources."You've reached your storage limit" - iCloud Mail isn't from Apple!.Apple M3 Pro chip is being tested with these specs.iPhone trick: Call up the website from the home screen.How Apple locates internal leak sources.MeterStats – keep an eye on energy and water consumption on the iPhone.Apple introduces new accessibility features for iPhone, iPad and Mac.prohibit chatGPT from accessing the content of its own website.Mac trick: open an app multiple times to use it in multiple windows.Custom text on the Mac lock screen: Instructions from macOS 13 Ventura.Content of this podcast episode New blog posts this week The Sir Apfelot Podcast can also be found on Apple Podcasts in the Technology section. We also take a look at the redesigned Apple Support app in version 5.0 and report on Apple's securing of the "xrOS" wordmark. The newsreel covers these topics: it's about climate protection from orbit with satellites that are supposed to detect methane sources, and about Google, which will delete old accounts from December 2023. After a long search for errors, the USB-3 cable was swapped for another one at some point and the disk was running at normal speed again. I've read quite a few times that people thought their hard drive was defective because it suddenly only transfers at 10-20 Mbytes per second (instead of 130 Mbytes / s). Even if it is doubted by many: gold-plated contacts are not only a good investment for hi-fi enthusiasts, they also help to establish stable connections between computer, hub and external hard drives. However, good USB cables that are not damaged, well shielded and have clean contacts are important for good transfer rates. High quality USB cable for consistently good data rates 450 MB / s, so that even this would still be too slow for the hub or the USB 3 port. Even my internal SSD in the MacBook Pro only achieves approx. If you take this into account, you can see that the bottleneck is not the hub but rather the hard drive. If you compare the test results with each other and take into account the tolerances that influence the speed in everyday use through various programs and spotlight indexing or similar, then you can say that a USB 3 hub does not cause any noticeable (or measurable) losses.īasically, the USB 3 port can theoretically manage 640 MByte / s. ![]() Here you can see drops in the data rate, which were deliberately caused by opening large files on the hard drive while the "stress test" was running. However, the multiple measurements should compensate for this. I assume that there may be parallel disk activity here Spotlight or other programs that have falsified the measurement results. I took the measurements several times for each hard disk, since occasional dropouts caused the data rates of the hard disks to drop briefly. I connected both hard drives both directly to the MacBook Pro and via the Anker Hub and ran the test with AJA System Test. Seagate hard drive (2,5 inch / 4 TB / "Seagate Expansion Media" model).Western Digital hard drive (2,5 inch / 2 TB / "My Passport Ultra" model).Software for the benchmarks: AJA System Test 2.1.
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