<s>
Google	B-Application
Labs	I-Application
was	O
an	O
incubator	O
created	O
by	O
Google	B-Application
to	O
test	O
and	O
publicly	O
demonstrate	O
new	O
projects	O
.	O
</s>
<s>
Google	B-Application
described	O
Google	B-Application
Labs	I-Application
as	O
"	O
a	O
playground	O
where	O
our	O
more	O
adventurous	O
users	O
can	O
play	O
around	O
with	O
prototypes	O
of	O
some	O
of	O
our	O
wild	O
and	O
crazy	O
ideas	O
and	O
offer	O
feedback	O
directly	O
to	O
the	O
engineers	O
who	O
developed	O
them.	O
"	O
</s>
<s>
Google	B-Application
also	O
used	O
an	O
invitation-only	O
model	O
for	O
users	O
to	O
test	O
Labs	O
products	O
including	O
Gmail	B-Application
,	O
Google	B-Application
Calendar	I-Application
and	O
Google	B-Application
Wave	I-Application
,	O
and	O
many	O
of	O
these	O
also	O
have	O
their	O
own	O
"	O
Labs	O
"	O
experimental	O
features	O
and	O
previews	O
.	O
</s>
<s>
Labs	O
was	O
later	O
removed	O
from	O
Google	B-Application
Calendar	I-Application
.	O
</s>
<s>
In	O
2006	O
,	O
all	O
Google	B-Application
Labs	I-Application
products	O
were	O
presented	O
with	O
a	O
consistent	O
icon	O
,	O
a	O
flask	O
,	O
and	O
a	O
gray	O
title	O
,	O
as	O
opposed	O
to	O
other	O
color-coded	O
Google	B-Application
products	O
,	O
such	O
as	O
Google	B-Application
News	I-Application
and	O
Google	B-Application
Maps	I-Application
.	I-Application
</s>
<s>
In	O
July	O
2011	O
,	O
Google	B-Application
announced	O
that	O
it	O
was	O
discontinuing	O
Google	B-Application
Labs	I-Application
.	O
</s>
<s>
Google	B-Application
still	O
has	O
many	O
links	O
to	O
its	O
defunct	O
"	O
Labs	O
"	O
tools	O
in	O
Google	B-Application
blogs	O
that	O
are	O
readily	O
accessible	O
through	O
a	O
Google	B-Application
search	O
.	O
</s>
<s>
In	O
November	O
2021	O
,	O
the	B-Application
Google	I-Application
Labs	O
brand	O
was	O
revived	O
for	O
an	O
internal	O
group	O
at	O
Google	B-Application
encompassing	O
Google	B-Application
's	I-Application
AR	O
and	O
VR	O
efforts	O
,	O
Area	B-Application
120	I-Application
,	O
as	O
well	O
as	O
Project	B-Device
Starline	I-Device
.	O
</s>
