Month: May 2010

How-To: Purse with Feet

Ira Goldberg shows us how to make a cute purse with feet from recycled clothes or fabric scraps. This is a perfect sewing project for beginners or kids, since it’s simple, functional, and the fabrics you use can really add a personal touch. Ira points out that a favorite old shirt or similarly sentimental garment […]

Papercraft optical illusion

Koukichi Sugihara of the Meiji Institute for Advanced Study of Mathematical Sciences in Japan built this clever papercraft illusion. In this video, wooden balls roll up the slopes just as if they are pulled by a magnet. The behavior of the balls seems impossible, because it is against the gravity. The video is not a […]