A Group of Scientists 3D Printed a Dog Nose, What Are They Up To?
Do you remember how dogs smell things? They approach objects, their nostrils constantly flaring, taking short, quick breaths – that’s not just inhaling, they are “sniffing”. Humans also need to detect gases, such as detecting TNT explosives. Can we learn from dogs’ way of smelling to enhance the “sensitivity” of detectors? The sensitivity of a … Read more