The system's DIY repair chops are also mostly the same, unfortunately. In its latest teardown, iFixIt says it's "sad to report that the M4 MacBook Air didn't get any real repairability." ...

Using an air vortex cannon strapped to a bass reflex port to wiggle a flame to death. (Credit: The Action Lab) Using a fairly beefy speaker to blast a 70 Hz tone at a big alcohol flame was not ...

Portable Lubricated Rotary Screw Air Compressor Tier 4 Final Emissions Compliant Only 3.5hrs on Unit Impeccable condition.... Quick Spec Normal Effective Working Pressure 175psig Actual Free Air ...

Where you will struggle on a DIY basis is to properly coat all cavities. Even the most powerful DIY air compressor kits are not a patch on those used by professionals. Tins of rust-proofing products ...