In a study involving the Capillary-driven Heat Transfer Device , scientists have examined the device's ability to transfer heat away from a particular location. In the future, these devices may be used to transfer heat from electrical equipment to radiators on spacecraft. The benefits of these systems are that they weigh less than conventional units because they operate on evaporation and condensation, and are more economical because they do not require power. We are confident new designs can be rendered that will work. A plant growth experiment on MSL-1 is examining the effect of space on certain types of plants.
Scientists hope the study reveals how to manipulate processes to improve plant growth on Earth.
Secondary metabolites also may be used to attract, repel or poison insects. Knowledge of protein structures is very important to our everyday lives, as many diseases involve proteins, either directly or indirectly. The microgravity environment of space allows researchers to grow larger and higher quality crystal specimens. Back on Earth, scientists will perform X-ray diffraction studies on the specimens to determine their structures. Better understanding of a protein's structure could allow scientists to design more effective drugs to treat diseases such as cancer, diabetes, alcoholism, chagus, AIDS and Alzheimer's.