It must fold into a minimal space and weigh almost nothing, both difficult to achieve. An engineering academic doing work for NASA, [Christopher Walker], has a new way to make the parabolic ...

When living in a small space, it is tempting to fall into the trap of keeping only the bare essentials to help make space. If ...

The minimum space you should set aside for a toilet to be installed is 30 inches wide overall and at least 21 inches of depth ...