[Cyborg] Fwd: [Noisebridge-discuss] SuperFlex EL fabric is here

Anthony Di Franco di.franco at aya.yale.edu
Mon Apr 5 14:19:44 PDT 2010


What kinds of signals are people using for the sonar?

Dolphin / bat sonar is said to use the Marinovich-Altes Q
distribution, which may work better than crapping out some arbitrary
kind of pulse:
http://www.ee.columbia.edu/~dpwe/papers/Cohen93-scale.pdf and
http://www.ece.umassd.edu/FACULTY/acosta/ICASSP/Icassp_1995/pdf/ic951577.pdf

See also http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.41.5070&rep=rep1&type=pdf
for more context.

On Mon, Apr 5, 2010 at 13:45, kristinneidlinger <slimavocado at gmail.com> wrote:
> seen this?
> http://www.aaronalai.com/ultrasonic-navigation
>
>
> k
>
> On Sat, Apr 3, 2010 at 2:48 PM, Tomm <tomm.fire at gmail.com> wrote:
>> I'll also bring a couple of personal sound amplifiers tomorrow.  I'd like to explore using in-ear speakers as a sensor input method.
>>
>> And here's an interesting use of a BCI: shock people if they think too hard. :)
>> http://singularityhub.com/2010/03/22/hilarious-hacked-device-electrocutes-you-for-thinking-video-nsfw/
>>
>>    Tom
>>
>> On 4/3/2010 10:39 AM, Eric Boyd wrote:
>>> We should play with this tomorrow!  Three cheers for Sai!
>>>
>>> Eric
>>>
>>>
>>> -------- Original Message --------
>>> Subject: [Noisebridge-discuss] SuperFlex EL fabric is here
>>> Date: Fri, 2 Apr 2010 20:07:26 -0700
>>> From: Sai Emrys <noisebridge at saizai.com>
>>> To: NoiseBridge Discuss <noisebridge-discuss at lists.noisebridge.net>
>>>
>>> See http://www.youtube.com/watch?v=RFC83Uv8wlE for a little visual demo.
>>>
>>> If you want to play with it, it lives in the center left drawer of the
>>> large wooden cabinet in the sewing corner.
>>>
>>> Please don't do anything destructive to it, and keep it together with
>>> the EL driver.
>>>
>>> Happy hacking,
>>> - Sai
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>>> Noisebridge-discuss at lists.noisebridge.net
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>>
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