New video about the Kodak DC25 digital camera from 1996!

Hi everyone,

I know it's been a while, but I just made a new video about the Kodak DC25, a digital camera from 1996. I posted about it when I got it in 2018, but recently decided to make a short video about it, including a few new pictures. Enjoy!

Hrones & Nelson: Analysis of the Four-Bar Linkage

Hi everyone,
I've uploaded a video about the biggest book I've ever seen, the Hrones and Nelson "Atlas" of four-bar linkages. Enjoy!

A Look at the Fujica AX-3 Film SLR Camera

Hi everyone! I've made a new video of the Fujica AX-3 film SLR, complete with a new intro. Enjoy!

Pencil FAQ

If you've ever wondered why pencils are yellow and hexagonal, or why certain pencils have erasers while others don't, check out my new video, the Pencil FAQ. I took submissions from my friends on Facebook, and answered 12 questions about pencils in this video.

uni Kuru-Toga Mechanical Pencil video review

Hello blogosphere,
Here's a pencil that I've used almost exclusively for all my notetaking during my first semester in college. It's held up beautifully over the ~5 months that I've had it, and it's seen some heavy use. In .5mm, it is a great pencil. Below, you can see more about this pencil in the official SuperVpower review of the uni Kuru-Toga!