Category Archives: Tech


Cheap Macbook Pro Replacement Notebooks

Dropped your Macbook Pro, etc. and need a cheap replacement? Don’t want to spend $3,000 on a new one? Replacing the display screen at the Apple Store or a 3rd party repair service is in the $600 – $800 range, … Continue reading

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Protected: Instrumental Music Market Analysis

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Happy July 4th!

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Wake Vortex Reduction Trials Go Live at Vienna Airport

Very interesting trial of ground-based plates to reduce wingtip vortices near Vienna airport. If this works, airports can reduce in-trail distance, allowing more landings and takeoffs per hour. The A380 has such a major vortex problem that airport passenger capacity … Continue reading

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PSA: Migrating SSD Between MacBook Pro Computers

PSA: It’s possible to move a MacBook Pro notebook SSD drive to another similar model of the same year, with two exceptions: 1) the new computer needs the firmware for that filesystem version. For example, if the SSD used APFS … Continue reading

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