Safe drinking water for everyone on the planet

Today I watched a presentation by engineer Michael Pritchard. He has developed a technology that has the potential to solve the problem of access to safe drinking water. His Lifesaver water-purification bottle could revolutionize water-delivery systems in...

The art of baking bread

When I became a self-employed consultant at the beginning of 2008, it gave me the wonderful opportunity to work from the convenience of my home office. It also allows me to bake my own bread every day. I know you can buy bread in bakeries, shops and supermarkets, and...

Kevin Kelly: Predicting the next 5,000 days of the web

I wanted to share with you a video that was published today on TED.com. It’s a talk given by Kevin Kelly, the editor of Wired and well known author of many books on biology, business, technology and the internet. Mr. Kelly talked about the fact that the world...