Reassembled and ready, Solar Impulse 2 stands ready to leave Abu Dhabi on an historic around-the-world flight within the next month, according to the project’s latest announcements. When HB-SIB leaves Abu Dhabi, it will cross two oceans and four continents before returning to its departure point. The trip will include landings in 12 locations and a total distance of 35,000 kilometers (21,700 miles) – all without using a drop of fuel. Its route and schedule will be affected by weather, and since the airplane will fly at only 27 miles per hour at night to conserve battery energy, by prevailing winds. Normal flight speeds will range from 50 to 100 kilometers per hour (31 to 62 mph). The press release …
Algae Biofuels Producers, NASA Combine Forces
OriginOil and Algasol are two algae–to-oil producers who’ve joined forces to cultivate and harvest micro algae that can perhaps “reach a tipping point and compete with petroleum.” Algasol’s process perhaps most closely resembles that shown by NASA scientist Dr. Johnathan Trent, which he presented at the fourth annual Electric Aircraft Symposium. His OMEGA, “Offshore Membrane Enclosure for Growing Algae” relies on water motion and sunlight to churn treated wastewater that otherwise would be literally dumped into the ocean into a refineable algae. Waste CO2 can also be used to generate algae, another “two-fer” that would clean up the environment while providing a literally green fuel source. In their joint press release, the two firms explain, “Algasol’s floating bags or photobioreactors …