We’ve rounded up the best MagSafe, Qi2 and MagSafe-compatible magnetic chargers, from the plain pad to multi-functional stands (up to six devices charged), and even the most colorful—from snap ...
Interesting Engineering on MSN3d
‘Microflower’ structure amplifies magnetic fields 5x, can boost devices’ efficiencyScientists have developed a tiny flower-shaped structure that’s made of a nickel-iron alloy to concentrate and locally ...
STMicroelectronics’ TSC1801 low-side current-measurement amplifier integrates matched resistors to set the gain, which ...
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