How to count combination, taught in Anime

Japan’s National Museum of Emerging Science and Innovation (Miraikan) in Tokyo waterfront releases an educational video “How to count combinations”. The story at the beginning seems relaxed, however, as @iwiwi introduced as “crazy”, it goes too much and may frighten kids if you do not use better math. The video comes with English subtexts. Enjoy.

Paste A Virtual Space Onto Blogs With “Virtual World Kit For 3di Cloud”

3Di Inc. [J] has begun to offer “Virtul World Kit for 3Di Cloud,” which lets you instantly set up a virtual space, just by pasting several lines of HTML tab onto your website or blog.  It is free to use. “Virtual World Kit for 3Di Cloud” is a service that allows users of different social… Continue reading Paste A Virtual Space Onto Blogs With “Virtual World Kit For 3di Cloud”