What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...
Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...
October 30, 2026 • Every election season, politicians remember Black voters exist, and then lecture them, pander to them or skip their doors entirely. MS NOW’s Eugene Daniels has been reporting on ...
For more than 200 years, or since the industrial revolution, the concentration of carbon dioxide (CO 2) in the atmosphere has increased due to the burning of fossil fuels and land use change. The ...
Lidar data collected using NOAA survey aircraft reveals a top-down and side view of Loggerhead Key Lighthouse, Dry Tortugas, Florida. NOAA scientists use lidar-generated products to examine both ...
The open-hardware Adafruit Metro ESP32-P4 Hydra combines dual-core RISC-V processing, Wi-Fi 6 and Raspberry Pi-compatible ...
Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...
Emerging air quality sensors – with general traits of being more compact, directly reading pollutants, and lower in cost than traditional methods - have a wide appeal to professional researchers, ...
Hormonal changes can affect the pH of body parts like your skin and vagina. An imbalanced vaginal pH can lead to infections like bacterial vaginosis and trichomoniasis. Avoiding douching and taking ...
The Department of Code Compliance (DCC) responds to over 9,000 complaints each year related to outdoor storage, multiple occupancy, property maintenance, unpermitted construction and other zoning and ...
The availability of small, lower-cost, and more portable air sensors is an exciting development for individuals and organizations interested in measuring local air quality. As a result, outdoor and ...
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