Jeff Han’s Multi-Touch Display Wall

Rai

interactive, jeff han, multi-touch, Technology, touch screen, wall

If you have read about my previous post about Johnny Lee’s Wii Remote Hack (if you haven’t, go check it out), then this video is similar.

I have stumbled upon this Multi-Touch Display Wall, the brainchild of NYU Consultant Jeff Han, and it is interesting to see that this innovation is already out in the market.

Remember Minority Report?

Jun

Interactive Linux Map

Rai

Linux

interactive, kernel, Linux, map

Ever wonder how the Linux kernel looks like if it is a map? Do you want to see where instructions go as they are being passed from the processor to keyboard?

Fortunately for us, there is a nifty site that can show what a Linux kernel looks. makelinux.net created this visual simulation of a Linux kernel which is also interactive. This makes a great teaching aid to open source students but I was a little confused when I first saw it, and it may also be confusing to others as well.

Anyway, it is good demonstration of how Linux kernel works.