Ken Shirriff's blog

Computer history, restoring vintage computers, IC reverse engineering, and whatever

A dozen USB chargers in the lab: Apple is very good, but not quite the best

When you buy a USB charger, how do you know if you're getting a safe, high-quality charger for your money? You can't tell from the...

Apple iPhone charger teardown: quality in a tiny expensive package

This article is now available in Vietnamese Bộ sạc iPhone của Apple . Disassembling Apple's diminutive inch-cube iPhone charger reve...

Tiny, cheap, and dangerous: Inside a (fake) iPhone charger

Thoughts on the death of Ma Ailun According to reports , a woman in China was tragically electrocuted using her iPhone while it was char...

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