Airbus Shows Three Zero-Emission Concepts Including Blended-Wing Body Design

We're so heavily fixed on cars (and motorcycles, to a certain degree) here that we may forget at times there are other forms of transportation that require massive changes to reduce their carbon footprint - or eliminate it altogether. One of them is the aviation industry. If the automotive one seems to have settled on battery power at the expense of hydrogen, things are a little more delicate when it comes to aircraft. Given the cu...