An artificial brain (or artificial mind) is software and hardware with cognitive abilities similar to those of the animal or…
Arcology, a portmanteau of "architecture" and "ecology", is a field of creating architectural design principles for very densely populated, ecologically…
In April 2014 there were 315 open clinical trials under way to understand and treat Alzheimer's disease. 42 of these…
A hydrogen vehicle is a vehicle that uses hydrogen as its onboard fuel for motive power. Hydrogen vehicles include hydrogen-fueled…
A hydrogen economy is a concept of an energy industry that uses mainly or exclusively hydrogen as an energy carrier.…
The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John…
A biofuel is a fuel that is produced through contemporary biological processes, such as agriculture and anaerobic digestion, rather than…
Alternative fuel vehicles are vehicles that use energy that comes from something other than petroleum (oil). (Gasoline and diesel fuel…
An alternative fuel vehicle is a vehicle that runs on a fuel other than traditional petroleum fuels (petrol or Diesel…
Airless tires, or non-pneumatic tires (NPT), are tires that are not supported by air pressure. They are used on some…
An agricultural drone is an unmanned aerial vehicle applied to farming in order to help increase crop production and monitor…
An agricultural robot is a robot deployed for agricultural purposes. The main area of application of robots in agriculture today…
Aerographite is a synthetic foam consisting of a porous interconnected network of tubular carbon. With a density of 180 g/m3…