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Caleb Kraft
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toys!
Caleb Kraft   1/7/2014 12:10:21 PM
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I have a Parrot AR Drone and love it. I'm sure they have probably done an even better job with the new mini drone. I'd love to get my hands on one to play with it.

RichQ
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DropCam security
RichQ   1/7/2014 1:33:30 PM
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My first thought when I saw the DropCam item in this list was "what do they do to secure your video?" I looked over the company website and found no answer. I did find that the software for the system was open source, which left me feeling less secure. Hackers get a leg up when the source code is available (although white hatters also get a leg up and so could beat the black hatters to any vulnerability).

Given what happened with the FTC last year, I would think that the security of information would be something the company would want to make customers understand, but I didn't see anything on it during my look-see. Perhaps the less on will have to be repeated several times before companies offering such intimate monitoring systems learn to make data security a priority.

rick merritt
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Re: toys!
rick merritt   1/7/2014 2:05:02 PM
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As a huge fan of Rock 'Em Sock 'Em robots in my childhood, I liked the BeeWi toy robots best.

Susan Rambo
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Classy speaker design
Susan Rambo   1/7/2014 5:20:45 PM
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The invisible speakers on page 2 are genius. I don't know how innovative they are, but they look elegant.

zewde yeraswork
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Re: toys!
zewde yeraswork   1/7/2014 6:15:50 PM
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Some of these "toys" defy the limits of the definition of that term. I don't know if childhood is merely implied or explicitly denoted in the usage of the term "toy," but each of these gadgets and gizmos has an appeal beyond functionality. Or it could be that once something is functional beyond being merely a source of idle pleasure, it loses its toy-ness. Kids are known for appreciating things that have no real use.

LarryM99
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Re: DropCam security
LarryM99   1/7/2014 7:00:28 PM
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My guess would be "not much", based on this story ( http://arstechnica.com/security/2013/12/flying-hacker-contraption-hunts-other-drones-turns-them-into-zombies/ 

The Parrot drones could be turned into flying botnets based on their slack wireless security. On the other hand, since these are just "toys" it could be excused, at least until someone takes advantage of them.

junko.yoshida
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Re: Classy speaker design
junko.yoshida   1/7/2014 7:53:11 PM
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I agree. I like it too. I think this so-called "dipole speaker" is inteteresting. I did have a chance to listen to it on the show floor where everything was so noisy...it held up on its own, but of course, I wouldn't know how it really sounds in my quiet living room...

junko.yoshida
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Re: DropCam security
junko.yoshida   1/7/2014 8:01:03 PM
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I think questions from RichQ and LarryM's answers present an interesting thread for me to follow. 

Where you draw the line between toys and non-toys?

Where do you draw the line between clinical devices and home health devices?

By calling many of those products "gadgets," we may be getting too lax about regulatory guidelins and social responsibilites such devices otherwise need to meet with.

LarryM99
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Re: DropCam security
LarryM99   1/7/2014 9:49:55 PM
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Recently I fixed my 12 year-old nephew's xbox with kinect, which is in his bedroom. My parting comment was "Now we can keep an eye on you again". He got a strange look on his face. and then half-smiled, like he wasn't quite sure whether I was kidding or not...

Yeah, I can be a jerk (trust me, he gives as good as he gets) but it is closer to the truth than I am sometimes comfortable with. Read the recent set of leaks about NSA surveillance ( http://arstechnica.com/information-technology/2013/12/inside-the-nsas-leaked-catalog-of-surveillance-magic/ ) devices if you doubt that. Devices do what they can do whether we consider them to be toys, diagnostic devices, or doorstops. I don't think that I am overly paranoid, but I do tend to think about what technology around me might know about me and who can access that information.

zewde yeraswork
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Re: DropCam security
zewde yeraswork   1/8/2014 10:46:56 AM
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That's true. Just because these items are labeled a certain way does not mean we should take them lightly or ignore their significance as far as regulation is concerned.

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As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.

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