<
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will
be
on
the
wall
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> <
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><
li
>
3
-
5
displays
eink
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>
select
keywords
,
do
search
,
display
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QUESTIONS
:
what
kind
of
sensors
?
what
keywords
?
how
would
the
algorithm
behave
?
(
how
often
would
the
content
change
?)
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> 
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ul
>