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Remote Sensor System Could Help Spot High-Emission Cars

Researchers developed a roadside sensor platform that assesses vehicle exhaust toxicity, enabling quick identification of polluting cars without direct contact.

24 Mar 2026

ABB Launches EmissionVision to Automate Advanced Gas Leak Detection

EmissionVision™ streamlines gas leak detection workflows, enhancing methane leak repair efficiency with automated task management and real-time data insights.

From ABB Level Measurement Products 19 Mar 2026

Zinc-Doped Fullerene Could Improve N,N-DMT Detection

A new study examines zinc and aluminum-doped C20 fullerenes as sensors for N,N-DMT, highlighting ZnC19's potential for effective detection and optical response.

19 Mar 2026

Early Smoke/Fire Detection with Vision Sensors in Smart Cities

A new study reports a ViT-YOLOv8 framework for smoke and fire detection, achieving 98.5% precision and improving early warning systems in urban environments.

18 Mar 2026

Blue Light Helps New Sensor Spot Multiple Gases at Room Temperature

New gas sensor technology can use visible light for selective gas discrimination, promising advancements in environmental monitoring and safety devices under lower power use.

12 Mar 2026

A Drone that 'Smells' Successfully Finds Chemical Source

Researchers say a lightweight UAV can “smell” its way to an odour source indoors, relying on a minimal sensor setup and a reproducible simulation-to-real system.

5 Mar 2026

"Sandwich" Sensor Provides Matched Gas Sensitivity with Greater Practicality

This new sensor demonstrates exceptional acetylene-detection sensitivity with a simple fiber-splicing design, which could make it suitable for challenging operational environments.

4 Mar 2026

Suspended Waveguide Boosts Near-Infrared Gas Detection to ppb Level on a Chip

A suspended chalcogenide waveguide achieves record ppb-level gas detection in the near-infrared, enhancing sensitivity for portable environmental monitoring.

25 Feb 2026

Alveoli Inspired Sensor Detects Ammonia in Seconds

This bioinspired ammonia sensor uses engineered water droplets for fast, stable gas detection, overcoming limitations of traditional solid-state sensors.

10 Feb 2026

Carbon Sensor Accurately Detects Aluminum in Real Samples

Quantitative determination of Al(III) using a carbon sensor reveals accurate measurements in real samples such as soft drinks, pharmaceuticals, and biological fluids in health studies.

15 Jan 2026

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