Collecting carbon dioxide is important in many commercial applications including the manufacture of fizzy drinks, refrigeration, oil recovery and alkaline water treatment. Membrane gas separation is o…
3D printed moth antennae uses smell to detect drugs and explosives
In a life-critical situation man-made sensors can take minutes to detect the presence of gas or explosives in the air. A moth however is able to sense explosive pheromones in a matter of seconds. To r…