what is it
Dot Physics
Category archives for what is it
Here is the next item. There is a threaded plug on the top. I took it off so you could see inside. The whole thing is pretty heavy. Good luck, and let’s be careful out there.
Congratulations Fran. Not only did she answer the “What the heck is this?” correctly, she was the first commenter. Here is the original item: It is of course a gas discharge tube. You put these tubes in there (as shown above) with helium or neon or whatever in there and it excites the gas to…
Please note the official change of the title of this game, it is no longer “what is this”. Here is the item: I suspect someone will know what this is. Honestly, I didn’t figure it out right away. However, I have found that the readers as a group generally are more knowledgeable than me by…
Reader Fruity was the first to correctly name this device – on just the 9th comment. Impressive. Honestly, when I found this thing I had no clue. I asked other physicists and none of us were sure. However, I did find the answer. Let me show you my secret. I don’t know how old this…
Here is my plan. Post a “what is this” on every Friday until I run out of things. I will post the answer on Tuesday. Maybe we should start keeping points. You get more points for being the first one to get it right. You lose points for getting it wrong. Last week was easy,…