Space Florida researching algae cultivation prospects on Mars
February 7, 2014
atthew Richardson of the Orlando Business Journal writes that deep within the Space Life Science Lab near Florida’s Kennedy Space Center is a Mars simulation chamber, high-tech plant incubators and liters upon liters of green and blue algae. This comprises one of many cutting-edge research projects housed in a 109,000-square-foot lab complex that’s all about space, incorporating 145 offices and cubicles, 29 science labs and eight hardware labs; five conference rooms and seven environmental growth chambers.
Space Florida was created as a special district that uniquely serves as the single point of contact for all space-related functions of the State of Florida, and serves the civil, military and commercial sectors as well.
In Deborah Wells’ lab, the vice president of process development for Indialantic-based Neuprene is exploring algae’s potential. Around the lab are several large flasks and 20-liter carboys each holding a bubbling green liquid being researched as a petroleum substitute used to create everyday items. “We found a biological technology that will produce the same chemical so you can make tires, gloves and water bottles,” she says. “The chemical comes from a biological organism instead of making it from petroleum.”
Andrew Schuerger, a University of Florida aerobiology and Mars astrobiology professor, has created a mini Mars simulation chamber – the only one in Florida. “It’s a very capable instrument,” Schuerger said of the chamber he spent 10 years building. “It can recreate five conditions on the surface of Mars. It’s a pressure chamber so it can pump down to the low atmospheric pressure on the surface of Mars.”
The $2.5 million grant-funded chamber also can imitate the ultra-harsh ultraviolet radiation of Mars, which is 1,000 times more aggressive than Earth’s due to the lack of an ozone layer. The purpose of this device is to test the survival of microorganisms on Mars’ surface and, according to his research, a few can stand the intense pressure, but none so far can withstand the ultraviolet rays.