Always impressive

[Aga Tentakulus]

Knowledge with Aga.
Today: Questions for the experts

   

To find out more about this tool, I set out to meet a real professional.

   

As was already apparent from our first conversation, I wasn’t the first person to visit the professor that day on the same matter.

   

I was just as surprised that Professor Emmett Brown had exactly such a device at home.
As he explained, you can use this device to measure your IQ.

   

Or you could just use it to hold something in place

   

As you might expect, it’s also available in various sizes.
For me, the journey was a wonderful experience, but I’m also glad to be back in the year 2026.