When astronomers look at distant objects—far away in both space and time—all too often, dust gets in their eyes. Well, not ...

Ultrahuman introduces Home, a $549 device, shifting health tracking to environmental monitoring. It transforms living spaces ...

The Webb telescope detects a clear, hydrogen-rich atmosphere, as well as water vapor, on the hot sub-Neptune planet TOI-421 B ...

At long last, particles of water–ice have been discovered in the frozen Kuiper Belt of another star. The discovery, made by the James Webb Space Telescope, is a major step forward in filling in gaps ...

Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous detections of its gaseous form, water vapor, and its presence in our own ...

NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to precisely ... demonstrated the real-time detection of carbon dioxide (CO 2) gas using ultra-compact and ultra-thin ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared spectra ... the real-time detection of carbon dioxide (CO 2) gas using ultra-compact ...

Credit: Runke Luo The mid-infrared is an invisible section of the electromagnetic spectrum that is leveraged today in environmental applications. Because many gas molecules like carbon dioxide and ...

Fourier Transform Infrared (FTIR) Spectroscopy is a widely ... settings important for maintaining accuracy. Water vapor and carbon dioxide in the atmosphere can introduce absorption bands near ...

Infineon’s PASCO2V15 CO2 sensor is a compact and precise carbon dioxide sensor that uses photoacoustic spectroscopy (PAS) leveraging its built-in microphone and IR emitter to detect CO2 levels by ...