Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world. This week, we’re following up on this inquiry from someone on Instagram: “What ...

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 ...

Tracing volatile organic compounds is important for public safety and all 'smell' related issues. To this end, researchers introduce a fluid mechanics-based chamber design for an electronic nose that ...