In her book "Animal Vegetable Miracle," author Barbara Kingsolver describes a year where she feeds her family only locally grown food. When she vacations at an Amish farm to see how they do it, her hosts are fascinated by her…
Portable and "wearable" computers, according to designers, are supposed to enhance the human experience. Like science fiction cyborgs with a fitting over one eye, the user goes through the world with "augmented reality," being…
Sometimes I wonder what I'd be like if I was born in 1800. I'd be crippled, since I have an arthritis requiring regular medication. Once the arthritis affected my eyes and without medication, I might've become blind. Then one…
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