<s>
Non-thermal	B-Algorithm
microwave	I-Algorithm
effects	I-Algorithm
or	O
specific	O
microwave	B-Algorithm
effects	I-Algorithm
have	O
been	O
posited	O
in	O
order	O
to	O
explain	O
unusual	O
observations	O
in	O
microwave	B-Algorithm
chemistry	I-Algorithm
.	O
</s>
<s>
Non-thermal	O
effects	O
in	O
liquids	O
are	O
almost	O
certainly	O
non-existent	O
,	O
as	O
the	O
time	O
for	O
energy	O
redistribution	O
between	O
molecules	O
in	O
a	O
liquid	O
is	O
much	O
less	O
than	O
the	O
period	O
of	O
a	O
microwave	O
oscillation	B-Algorithm
.	O
</s>
<s>
A	O
2015	O
perspective	O
discusses	O
the	O
non-thermal	B-Algorithm
microwave	I-Algorithm
effect	I-Algorithm
(	O
a	O
resonance	O
process	O
)	O
in	O
relation	O
to	O
selective	O
heating	O
by	O
Debye	O
relaxation	O
processes	O
.	O
</s>
