How does a copper bulb work in Minecraft?

In October 2023, Mojang hosted their annual Minecraft Live show, where they showcased all the new updates and features their games will be getting.

New copper crafting recipes!! : r/Minecraft

How does a copper bulb work in Minecraft?

My Suggestions for Copper Additions and Changes in Minecraft 1.21

Minecraft Snapshot 23w46a

Copper Bulb (Copper Lights Mod) Minecraft Mod

How To Make And Use A Copper Bulb In Minecraft 1.21

I made an HD whit the new copper bulb and a new way to transmit

Read/Write memory using new the copper bulb : r/redstone

Copper Bulb Concept : r/Minecraft

Minecraft 1.21: Release Date, New Mobs, Biomes, and More

The copper bulb displays can be improved a lot with tinted glass

How Does the Copper Bulb Work in Minecraft? Explained