To better assess the danger posed by volcanoes, researchers at the Technical University of Munich (TUM) have developed a new ...
Forewarned is forearmed.
The SCD43 is a CO2 sensor by Sensirion that simultaneously measures CO2 concentration (400–5000 ppm), temperature, and relative humidity over I2C. It uses Sensirion's PASens® photoacoustic sensing ...
Abstract: The air quality affects human health and energy. High levels of carbon dioxide in the air can cause serious ailments of a human body. Due to the increased attention to this issue, it is ...
As humans burn fossil fuels and pump carbon dioxide into the atmosphere, we are heating up the planet. But there is another alarming impact of this climate pollution: it may be changing the chemistry ...
PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...
Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began more than half a century ago. By Raymond Zhong and Sachi Kitajima Mulkey The ...
Diabetes affects millions of Americans, and many don’t even realize they have it. Instead of relying on costly and time-consuming lab tests, scientists at Penn State have developed a breath sensor ...
Earth’s atmosphere contains carbon dioxide, which is good for life on Earth – in moderation. Plants use CO 2 as the source of the carbon they build into leaves and wood via photosynthesis. In ...
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