how LED bulbs are made…
While I knew how LED bulbs function, I’d not caught up on the mass manufacturing of them. It’s so fascinating to me what part of it is manual and what is automated… factory design and automation is a fascinating engineering problem that needs to balance human nature, current cost efficient line of automation and then depreciation + determine how the arc moves when it comes to manufacturing automation.
#factory #led #lightBulbs #manufacturing #supplyChain #tech
Light - Rural electrification administration [193-]
1 print (poster) : color ; 101 x 76 cm. | Poster shows a large light bulb labeled "Light" in the foreground and a rural farmhouse on the distant horizon with light beaming from its windows; on blocks of blue and red representing the night sky and farmland.
#101x76cm #prints #posters #lightbulbs #publicrelations #color #countrylife #unitedstates #electriclighting #american #photopgraphy #LibraryOfCongress
Light bulbs
It’s getting dark outside.
I think I’ll go and panic buy light bulbs.
Why did light bulb lifetimes get shorter?
@gurupanguji
steve
LoC Appreciation Society
Pickr
that.turtle
A Joke A Day
@reiver ⊼ (Charles) 
Education & Knowledge
N-gated Hacker News
Sivarion Anantornel