WOLFRAM
|
DEMONSTRATIONS PROJECT
Ray Absorber
a
n
g
l
e
r
a
y
s
M
o
d
i
f
y
t
h
e
a
n
g
l
e
t
o
a
b
s
o
r
b
m
o
r
e
o
r
f
e
w
e
r
r
a
y
s
.
