![Why can't cell phones have a thermometer to give a real time reading of ambient temperature? : r/NoStupidQuestions Why can't cell phones have a thermometer to give a real time reading of ambient temperature? : r/NoStupidQuestions](https://styles.redditmedia.com/t5_2w844/styles/communityIcon_krq4riav5m191.png)
Why can't cell phones have a thermometer to give a real time reading of ambient temperature? : r/NoStupidQuestions
![Thermodo from Robocat Measures Ambient Air Temperature Using the iPhone's Headphone Jack - MacRumors Thermodo from Robocat Measures Ambient Air Temperature Using the iPhone's Headphone Jack - MacRumors](https://images.macrumors.com/t/26ltd0L5kvabdJZkJ8HU5lgvrGw=/1600x1200/smart/article-new/2013/03/thermodo.jpg)
Thermodo from Robocat Measures Ambient Air Temperature Using the iPhone's Headphone Jack - MacRumors
![FeverPhone is an app created by researchers that turns your smartphone screen into an accurate thermometer : r/gadgets FeverPhone is an app created by researchers that turns your smartphone screen into an accurate thermometer : r/gadgets](https://external-preview.redd.it/feverphone-is-an-app-created-by-researchers-that-turns-your-v0-5Hj6gcT23kOpPG5YYZShgPOUYSOdvC1Fms1T50ZUElA.jpg?auto=webp&s=459fd0e2114939b616d9e53ef1939073aa3fee56)
FeverPhone is an app created by researchers that turns your smartphone screen into an accurate thermometer : r/gadgets
![FeverPhone: This App Will Transform Your Smartphone Into a Thermometer Without Invasive Hardware | Tech Times FeverPhone: This App Will Transform Your Smartphone Into a Thermometer Without Invasive Hardware | Tech Times](https://1734811051.rsc.cdn77.org/data/images/full/430266/feverphone-this-app-will-transform-your-smartphone-into-thermometer-without-using-hardware.jpg?w=600?w=430)
FeverPhone: This App Will Transform Your Smartphone Into a Thermometer Without Invasive Hardware | Tech Times
![Is the temperature and humidity measurement taken from sensors inside the HomePod ? Or are they just taken from elsewhere (like the iPhone weather app's source)? : r/HomePodMini Is the temperature and humidity measurement taken from sensors inside the HomePod ? Or are they just taken from elsewhere (like the iPhone weather app's source)? : r/HomePodMini](https://preview.redd.it/is-the-temperature-and-humidity-measurement-taken-from-v0-ezzykghiws6b1.jpg?width=1080&crop=smart&auto=webp&s=f4ece3ed3c31c95d216230816bec18c81ae310fc)