For those who don't follow my blog on an RSS reader, here's my latest: https://davidscrimshaw.blogspot.com/2026/03/an-upgrade-to-squid-jars.html [Alt-text on Blog] #lightbulb
An upgrade to the squid jars

Way back in 2008, I filled a big jar with mineral oil  for the lovely Manon and put a candelabra light bulb in it with other stuff so it loo...

The inventor of the first incandescent light bulb https://britishheritage.org/en/joseph-swan

#Britain #Electricity #Lightbulb

Joseph Swan - The Lightbulb | British Heritage

The most influential British People

British Heritage

These are both Philips LED bulbs, 2700K colour temperature (warm white), 60 W equivalent.

The older one ran at 12.5 W and lasted 12 years with daily use. The new one will run at 7 W with the same usage.

I'm interested to see how long the latter will last! 🙂

#LED
#LightBulb
#DesignChange
#LetThereBeLight

Bday gift for https://bsky.app/profile/doctor-ji.bsky.social
Why stop with object TF, upgrade to concept TF!
#art_snappi #doctor_ji #snappi #lightbulb #idea #comic #sketch

RE: https://mstdn.social/@compoundchem/115966050478200661

Very informative graphic about the differences between the different types of light bulbs.

#LightBulb #Energy #Savings