alt Hacker NewsModern bricks really aren’t that inefficient though. An Apple charger is like 90% efficient. A DC to DC converter is about that efficient or worse.
Modern bricks really aren’t that inefficient though. An Apple charger is like 90% efficient. A DC to DC converter is about that efficient or worse.
The power adapters became so efficient that we have to transition to wireless charging to keep it down
The irony...