Sunlight and body heat could power cell phones of the future, according to Intel's research.

Wise Mapping is the web mind mapping tool that leverages the power of Mind Maps mixing new technologies like vectorial languages (SVG and VML) and the power of the whole Web 2.0 concept. No plugin required. Users will be able to create and read their mind maps from everywhere whenever it's needed. Once you have your mind map created the features that distinguish WiseMapping appears: Embed it in your own web page, blog or post, "Wise it" linking documents to it, "Share it" to anyone in the world. To do all this we have a powerful yet simple and intuitive editor to build the maps and lots of features (and upcoming ones) that will help you use WiseMapping.