COMBINED ULTRA-HIGH FREQUENCY UNIT FOR IN-STREAM WATER PURIFICATION.

An engineering solution proposes to merge an ultra-high frequency energy unit and an electrolyzer The broad wall of a rectangular waveguide is one of electrolyzer electrodes and has holes for liquid. Another electrode is located outside the waveguide under the waveguide holes. The teflon sterilization chamber inside the waveguide has the form of a volumetric component that covers part of the broad wall and transforms to a lateral at a 30-45⁰ angle to the waveguide wall.

[Issues of biomedical support of explorations missions].

Sine qua non for piloted exploration missions is a system of biomedical support. The future system will be considerably different from the analogous systems applied in current orbital missions. The reason is the challenging conditions in expeditions to remote space.