Kaitlyn Tradd, mechanical engineer at Woods Hole Oceanographic Institution, looks on as a crane lifts one of the new instruments, a $1.2 million, 2,500-pound, specially designed system of sonars and ...

NASA researchers identify optimal infrared wavelength for detecting carbon dioxide and methane on exoplanets, guiding the Habitable Worlds Observatory’s design and sensor specifications.

EU-funded researchers are developing a new generation of ocean sensors able to monitor previously hard-to-reach areas, promising clearer insight into how marine ecosystems are responding to climate ...

Advanced CO, CO₂, and O₂ sensors offer precise monitoring for HVAC, lab, medical, and air quality control systems ...

This work, we have demonstrated a low-cost and effective chemiresistive CO 2 sensor based on a composite of functionalized carbon nanotubes (f-CNTs) with polyethyleneimine (PEI). The resulting sensor ...

Three cheap hygroscopic salt solutions on carbon nanotube sensors distinguish nine toxic gases, including warfare agents, without engineered receptor molecules.

Greig Fenton, regional director at Thomas & Adamson, explores how real-time data can help spot issues like damp and mould ...