Wrenches with embedded LEDs make light of dimly lit fixit jobs: "Homer Simpson's advice when his brother Herb shows him the baby translator he has invented is that Herb "should have just taken an existing product and put a clock in it or something." These days the "or something" could easily be a light or, more specifically, an LED as their tiny size, low cost and low power needs has seen them wedged inside a plethora of devices"
'via Blog this'
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