Gas sensing cell Schematic depicting the internal structure and the gas sensor’s working status. (Courtesy: Reprinted with permission from ACS Sensors 10.1021/acssensors.4c01298 ©2024 American ...

[9] This magnetic NP-based sensor was fabricated by conjugating ... involve instrument insertion into the patient's body. Besides breath, urine, saliva and sweat, other minimally invasive ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

Acid reflux can cause shortness of breath when stomach acid reenters the esophagus. This is a common symptom of gastroesophageal reflux disease (GERD). GERD symptoms include wheezing, coughing, and ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Researchers have developed a nanoscale sensor to detect lung cancer by analyzing isoprene levels in breath, achieving high sensitivity and accuracy. The sensor, based on platinum-enhanced indium oxide ...

Exhaled breath contains chemical clues to what's going ... However, to detect such small shifts, a sensor would need to be highly sensitive, capable of detecting isoprene levels in the parts ...

In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space,… ...

Foods that cause bad breath include alcohol, cruciferous vegetables, garlic, and onions. Many of these foods contain sulfide compounds that release foul odors. Others are high in sugar ...

It’s not often that we think about our breath – inhaling and exhaling happens involuntarily, after all. But paying attention to your breathing could unlock better performance. ‘Running is an ...

Therefore, I developed an Open-source ESP32 project that uses an E-Ink display and a LED to show the indoor CO2 content. Take the small Sensor anywhere you go to monitor the Air Quality, with Battery ...

NaNose Medical is currently collecting samples from three primary worldwide locations and will work with BrainChip to evaluate the data. A study in China confirmed that breath sensor data is more ...