Next-generation cellphone signals could interfere with weather forecasts, and monitoring smoke from wildfires to model nuclear winter
Science Magazine Podcast
Science Podcast
4.3 • 842 Ratings
🗓️ 8 August 2019
⏱️ 25 minutes
🧾️ Download transcript
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| 0:00.0 | Morgan State University, a Baltimore, Maryland Carnegie R2 doctoral research institution, |
| 0:05.0 | offers more than 100 academic programs and awards degrees at the Baccliorate, Masters, and Doctoral Levels, |
| 0:12.0 | is furthering their mission of growing the future leading the world. |
| 0:16.0 | Morgan continues to address the needs and challenges of the modern urban environment. |
| 0:20.0 | With a four-year quadrupling of research, more than a dozen new doctoral programs, |
| 0:25.7 | and eight new National Centers of Excellence, |
| 0:28.5 | Morgan is positioned to achieve Carnegie R-1 designation in the next five years. |
| 0:33.7 | To learn more about Morgan and their ascension to R1, visit morgan.edu slash research. |
| 0:46.1 | Welcome to the science podcast for August 9th, 2019. I'm Sarah Crespi. In this week's show, |
| 0:52.1 | we start with science writer Gabriel Popkin. He's going to talk |
| 0:55.2 | with me about a battle over bandwidth. This is between 5G, the new generation of cell phone technology |
| 1:01.5 | and weather forecasters that are concerned that this signal might interfere with our ability to |
| 1:07.0 | predict the weather. And I talk with Ponfeu about what an immense smoke bloom from 2017 wildfires |
| 1:14.5 | in Western Canada can tell us about the aftermath of a nuclear bomb. |
| 1:23.5 | Now we have Gabriel Popkin. He's a freelance science writer based here in Maryland. This week, he wrote about a battle over bandwidth between telecommunication and weather forecasting agencies. Hi, Gabe. |
| 1:35.5 | Hi. |
| 1:36.1 | The area of the spectrum at issue here is what the telecoms call 5G. Is accessing this new ban about making faster phones? Well, that's one of the potential |
| 1:47.8 | applications. And I should clarify, 5G actually already exists. Yeah. The major telecom companies |
| 1:54.3 | are starting to roll it out. There are a bunch of different frequencies that they're using and other |
| 1:59.8 | frequencies that they want to use |
| 2:01.5 | in the future. And this battle is over this one little piece of the frequency spectrum that |
| 2:06.7 | happens to be near a frequency that's very important for weather forecasters. |
... |
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