May comfort on future 'interplanetary exploration missions'

(ANSA)
- Rome, June 13 - The chief of the Italian Space Agency (ISA) on
Friday said a groundbreaking new system for making espresso coffee in
space, ISSpresso, may improve life for astronauts on interplanetary
exploration missions. ISA President Roberto Battison said the space
agency is bringing the Italian hot beverage system to the
International Space Station (ISS) thanks to cooperation agreements
with NASA and the space agencies' shared objective of "improving
the quality of life of ISS astronauts, as well as the astronauts who
will take part in future long interplanetary exploration missions".
Italian
coffee maker Lavazza and aerospace food engineering firm Argotec are
launching a coffee-making system that for the very first time will
make authentic Italian espresso in space, the Italian Space Agency
(ASI) and Argotec said Friday. "Today we are in a position to
overcome the limits of weightlessness and enjoy a good espresso,"
said Giuseppe Lavazza, vice president of Lavazza. Dubbed ISSpresso
after to the name of the International Space Station (ISS), the
system is set to be deployed on the Futura Mission - Italy's second
long term mission to the ISS - at the end of 2014. The Futura Mission
will also feature the first Italian woman to go into space, Samantha
Cristoforetti, who could become the first astronaut in history to
drink an real espresso coffee in orbit.
The
ISSpresso is the first capsule-based espresso system able to work in
the extreme, microgravity conditions of space, where principles
regulating fluid dynamics and liquid mixtures are very different than
on earth, complicating the handling of liquids at high temperature
and high pressure. For example, the plastic tube carrying water
inside normal espresso machines has been replaced with a special
steel tube that can withstand pressure of more than 400 bar, or 400
times atmospheric pressure at sea level. The machine weighs 20 kg due
to heavy-duty safety and backup systems required by the ASI. The
machine will not not only prepare a regular espresso, but also other
hot beverages, such as caffe' lungo, tea, infusions and broth, so
that food can also be rehydrated.
"Food
provides an important psychological support and being able to enjoy a
good Italian espresso may be just the right way to finish off the
menu designed especially for each astronaut, helping him or her to
feel closer to home," said David Avino, Argotec's managing
director. A prototype of the space coffee machine is currently being
tested and undergoing safety checks at Argotec's laboratories. Avino
explained that the Argotec had worked on development for about a year
before readying a functional project in June 2013. Avino said
solutions and innovations found for the "ultra high-tech
project" has are "applicable with immediate returns on
Earth as well".
The
new powers come after recent allegations of graft and tender-rigging
in Milan Expo 2015 and a major dike project in Venice. Expo
Commissioner Giuseppe Sala said Friday that he had seen a draft of
the bill and was "very satisfied" with the new
anti-corruption measures that he said are in best interests of the
World Fair. Renzi had vowed to pass legislation to combat graft after
the case, including the move to give greater powers to Cantone, and
has called for life bans for politicians involved in corruption,
saying this is a form of "high treason".