1. A Janus-faced view of history; a Janus-faced policy.

2. The emotion is Janus-faced : we are torn between a nostalgia for the familiar and an urge for the foreign and strange.

3. Owing to the Janus-faced properties of copper in organisms, numerous efforts have been undertaken to develop efficient and selective methods to assess copper ions in cells and organisms.

4. THE Janus-faced nature of atomic power has inspired much writing.

5. It is an especially acute problem when we consider party elites, since they are Janus-faced.

6. Others argue that lopsided bombardment by asteroids and comets explain our Moon's Janus-faced exterior.

7. He's all the hidden secrets most of us have, " says Ian Abercrombie, who provides the smooth and silvery voice of the Janus-faced Sith Lord."

8. His perspective is very unique in that it is a Janus-faced combination of theology and Marxism. Therefore, the ultimate horizon of his criticism is Messianic redemption which he terms"origin".

9. I’ve often quoted Carl Jung at readings: that "any psychic is Janus-faced, it looks both forwards and backwards."