In the Silicon Valley, techies - blamed for gentrification and sky-high rent - have become the recipients of nasty stares, curses, threats and even physical confrontation. So you can't blame them for trying to go incognito.
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Feel a need to measure your dog's fitness level? There's a gadget for that. Need a thermal-imaging device to see through walls? We don't want to know why, but there's a gadget for that, too. Those are just two examples of the devices on display at this week's gadget fest.
Forrester takes a page from da Vinci to paint an image of what the modern man will don in terms of wearable technology.