The human nose, which has around 6 million olfactory receptors, can distinguish between at least 1 trillion different odors. Dogs have about 300 million of these receptors, with some scientists ...

Artificial noses, or electronic noses, are emerging as transformative tools for aroma profiling in food and beverage analysis. With greater consistency and precision than the human nose, they provide ...

There is a clear and unmet need for less invasive and more accurate methods for diagnosing lung cancer. A promising innovation under investigation at Memorial Sloan Kettering Cancer Center (MSK) is ...