So where is the "50-75% less energy" and "$700,000 a year" in savings that Bakersfield is claiming?https://iconsofinfrastructure.com/bakersfield-upgrades-to-led-street-lamps/Part of it could be the labor to replace bad bulbs. But, as is often the case, someone is lying, I'm not ...
I’ve been on the internet since the early 80’s and have visited more than a few sites with poor choices in colors and/or fonts. I have been thinking about getting into web design, and this discussion motivates me to see if I can find information on the subject. Among other things,...
At the time i wrote this instructable i was 15, i didn't have a lot of equipment at that time or knowledge. Over the years i gained a lot more experience with batteries and how electronic things work so i decided to test what i wrote 5 years ago. I got 2 old batteries that my u...