Audio Article: Low-cost device can measure air pollution anywhere

Audio Article: Low-cost device can measure air pollution anywhere

Author: Massachusetts Institute of Technology (MIT) March 27, 2023 Duration: 5:37
MIT researchers have made an open-source version of the “City Scanner” mobile pollution detector that lets people check air quality anywhere, cheaply. Pictured are some examples of the latest version of the device, called Flatburn, as well as a researcher attaching a prototype to a car. Read the article: https://news.mit.edu/2023/low-cost-device-can-measure-air-pollution-anywhere-0316

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Author: Language: English Episodes: 31

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Podcast Episodes
Audio Article: Deploying machine learning to improve mental health [not-audio_url] [/not-audio_url]

Duration: 6:44
A machine-learning expert from MIT and a psychology researcher/clinician from Massachusetts General Hospital (MGH) have teamed up to develop tools for mental health care delivery. They hope that their algorithms will eve…
Audio Article: Timber or steel? [not-audio_url] [/not-audio_url]

Duration: 4:47
Researchers at MIT have done a detailed analysis and created a set of computational tools to enable architects and engineers to design truss structures in a way that can minimize their embodied carbon while maintaining a…
Audio Article: Giving robots social skills [not-audio_url] [/not-audio_url]

Duration: 7:58
MIT researchers have now incorporated certain social interactions into a framework for robotics, enabling machines to understand what it means to help or hinder one another, and to learn to perform these social behaviors…
Audio Article: How marsh grass protects shorelines [not-audio_url] [/not-audio_url]

Duration: 5:38
As climate change brings greater threats to coastal ecosystems, new research can help planners leverage the wave-damping benefits of marsh plants. Read the article: https://news.mit.edu/2021/how-marsh-grass-protects-shor…
Audio Article: Toward a smarter electronic health record [not-audio_url] [/not-audio_url]

Duration: 8:12
Researchers at MIT and the Beth Israel Deaconess Medical Center are combining machine learning and human-computer interaction to create a better electronic health record (EHR). They developed MedKnowts, a system that uni…
Audio Article: A new method for removing lead from drinking water [not-audio_url] [/not-audio_url]

Duration: 6:31
Engineers at MIT have developed a new approach to removing lead or other heavy-metal contaminants from water, in a process that they say is far more energy-efficient than any other currently used system, though there are…