I mean isn't it possible?
In Japan, where people eat a lot of fish, including some of it raw, freezing is essential to a stable and wide supply of
fresh fish. In the 1960s, technology for rapidly freezing tuna at ultra-low temperatures of -50°C was introduced. Rapid
freezing is characterized by its ability to freeze the molecular structure of the food quickly so that it does not break
down or degrade in quality.
A Renzuru figure
Origami is a traditional Japanese pastime where people make many different kinds of figures by folding paper. The crane
is seen to be symbol of auspiciousness, and so origami cranes are a widely familiar motif among Japanese people as many
have made at least one origami crane in their lives. Origami cranes, or Orizuru in Japanese, can be created in an
interlocking manner from a single sheet of paper, in a style known as Renzuru. This style is a time-honored part of
Japanese culture, and it expresses a wide range of structural beauty through creative additions. This article guides you
through the world of Renzuru.