Space Firefighting, Sleep Schedules, Polystyrene
Curiosity Weekly
Warner Bros. Discovery
4.6 • 963 Ratings
🗓️ 28 August 2024
⏱️ 13 minutes
🧾️ Download transcript
Summary
Today, you’ll learn about AI that can detect wildfires from space, why going to bed late might not be so great on your mental health, and a breakthrough in recycling.
Space Firefighting
- “Fighting fires from space in record time: how AI could prevent a repeat of Australia’s devastating wildfires.” University of Southern Australia. 2024.
- “Fire detection from space.” YouTube Video, University of South Australia. 2024.
- “Number of wildfires to rise by 50% by 2100 and governments are not prepared, experts warn.” UN. 2022.
- “Onboard AI for Fire Smoke Detection Using Hyperspectral Imagery: An Emulation for the Upcoming Kanyini Hyperscout-2 Mission.” by Sha Lu, et al. 2024.
Sleep Schedules
- “Perils of the nighttime: Impact of behavioral timing and preference on mental health in 73,888 community-dwelling adults.” by Renske Lok, et al. 2024.
- “Dictionary of Circadian Physiology.” Circadian.org. N.d.
- “Circadian Rhythm.” by Lucy Bryan & Dr. Lulu Guo. 2024.
Polystyrene
- “New polystyrene recycling process could be world’s first to be both economical and energy-efficient.” University of Bath. 2024.
- “Thermodynamic and economic analysis of a deployable and scalable process to recover Monomer-Grade styrene from waste polystyrene.” by Madison R. Reed, et al. 2024.
Follow Curiosity Daily on your favorite podcast app to get smarter with Calli and Nate — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.
Hosted on Acast. See acast.com/privacy for more information.
Transcript
Click on a timestamp to play from that location
| 0:00.0 | So, so, so skin. |
| 0:02.0 | Get your morning mojo going with woolen-like Greek style. |
| 0:08.0 | Now with a new recipe, with Vitamin B-6 and Vitamin D. Let's have it! |
| 0:17.0 | Mull-a-light, get the good going. They say the best things come in small packages and in the next few minutes |
| 0:29.4 | you're going to get smarter with Curiosity Daily from Discovery. I'm Nate. |
| 0:33.0 | And I'm Callie. Thanks so much for joining us here today you guys. We are super |
| 0:36.0 | excited to have you. |
| 0:37.0 | Today you'll learn about AI that can detect wildfires from space. |
| 0:41.2 | Why going to bed late might not be so great on your mental health, |
| 0:44.7 | and a breakthrough in recycling. This will be interesting, let's find out. By many |
| 0:50.0 | measures the number of extreme wildfires across the globe is expected to explode |
| 0:53.9 | over the coming years and that could mean an increase of 14% by 2030 and it could be |
| 0:59.3 | up 50% by the middle of the century but the truth is it's already out of control. |
| 1:04.3 | Right as anyone in California constantly trying to dodge the smoke can attest. |
| 1:08.6 | Yeah absolutely the 2023 Canadian wildfire season was more or less unprecedented with around 9.5 million hectares affected by July. |
| 1:17.6 | South America also saw an uptick and the Australian |
| 1:25.0 | Bush fire season from 2019 to 2020 was catastrophic. |
| 1:24.0 | In fact, that season led Australian researchers to rethink how they detect wildfires. |
| 1:29.0 | Okay, and detection, at least as I understand it, is key to fighting the fires right if these |
| 1:33.6 | fires start and go undetected for too long it's almost impossible to control |
| 1:37.6 | them exactly imagine how essential smoke detectors have become in our homes |
| 1:41.8 | the slightest whiff of smoke and they alert you to the problem. |
... |
Please login to see the full transcript.
Disclaimer: The podcast and artwork embedded on this page are from Warner Bros. Discovery, and are the property of its owner and not affiliated with or endorsed by Tapesearch.
Generated transcripts are the property of Warner Bros. Discovery and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.
Copyright © Tapesearch 2026.

