In the next six years, the available farm land is going to decrease dramatically, forcing urban dwellers to grow crops in their homes. The Halo Aerocell is an indoor plantation system that can grow necessary crops without the use of soil.

Designed by Han Bin Siew, the Halo Aerocell uses nutrient cartridges and the user only has to check the cartridges periodically for when they need to be replaced.

Implications - Not only does this system making growing crops a completely easy task, it answers the issue of whether or not it's still possible indoors. Farmers everywhere will definitely love this new invention.