Technologies used to explore deserts include robotic rovers, satellites, online mapping software and image-processing programs. NASA scientists use robotic rovers to explore deserts to prepare for the desert-like terrain located on Mars and the moon.Know More
Rovers are used to explore extreme environments, such as deserts, that are not very hospitable to life. Sensors built into the rovers gather information about the environment and send it back to the scientists.
Satellites can also be used to explore deserts. For instance, satellites record images of Earth and relay the information to online mapping services. This information allows scientists to observe the topography and terrain from above. Then different imaging-processing programs are applied to the images provided by the satellites to enhance them.
A scientist explored and discovered a small crater in the Bayuda Desert in Sudan by using Google Maps, AstroFrac Tool and GIMP; AstroFrac and GIMP are image-processing software tools available for free online. The discovery of the crater in Sudan is doubly impressive, as small craters are difficult to find because they disappear quickly due to weather and water erosion. Free software tools such as these give those who aren't scientists the chance to explore deserts as long as they have Internet access and a computer.Learn more about Earth Science
Geothermal energy is used to supply heat for industrial purposes. It may also be used to promote agricultural and aquaculture production in cold climates by heating soils, aquaculture ponds and greenhouses. In addition, high-temperature geothermal energy is used to generate electricity.Full Answer >
Adobe AIR is a cross-operating system designed to let developers combine HTML, Adobe Flash, Ajax and Flex technologies to create rich Internet applications. AIR is a runtime system that works on any computer regardless of the operating system installed.Full Answer >
Halliburton is a very large hydraulic fracturing company that developed CleanSuite technologies to lessen negative environmental impact. Another corporation, Exxon Mobil, has been in the hydraulic fracturing business for over 60 years. As of 2014, this company is the largest public natural gas producer worldwide.Full Answer >
Alternative energy is a substitute source of power that has equivalent or superior performance compared to existing technologies but do not exhaust fossil fuel or release carbon dioxide. These alternatives are renewable, readily available and ecological friendly.Full Answer >