Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×

Comment Re:Forgotten one's history? (Score 1) 399

I owned a Seiko MessageWatch (see http://mako.cc/copyrighteous/t...). It was functional for about 3 years. Off course, a modern-day variant can be connected to a laptop or desktop computer to upgrade the firmware, which the MessageWatch could not. So the idea is ancient, but maybe the time is ripe now.

On the other hand, My Nokia N900 was supported for about 3 years as well. Maybe people want to spend a lot of money on phones, but I doubt if they want to spend that much money on a watch that is already obsolete when you open the package.

Comment Re:authenticity (Score 2) 56

I really don't know. Maybe some sex line operator can inform you? Given their abundance, I think enough people like to be fooled.

What is more scary is that this can be used on people who just don't know any better and react to instincts. In other words: babies. Would a baby accept a robot nanny as its mum in the future?

Comment You can get higher (Score 1) 143

You can even get higher if you use staged balloons. At some point, the cable gets too heavy to support its own weight. If you use multiple stages in the cable, you can make it much longer and therefore catch more wind. I don't know what the optimum altitude for such a balloon is (at some point the reduced air density would make the efficiency decrease with altitude). This principle was already demonstrated with staged sailplanes.

Comment Re:encrypted (Score 1) 150

Note that the cable might be ethernet,

So there's your attack vector. Note that you may heavily encrypt the output of all the input devices, but with your own device drivers or added hardware there is little you can do about replaying the input signals themselves. Or from "swallowing" the cards and transmitting all the PIN codes.

Slashdot Top Deals

Marriage is the triumph of imagination over intelligence. Second marriage is the triumph of hope over experience.

Working...