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Measuring methane with a simple open-path gas sensor
A near-IR laser spectroscopic technique enables continuous in situ measurements of methane emissions in rural northern India.
Chemical sensing with wireless optical remote sensor networks
A miniature wireless optical remote chemical sensing network improves the accuracy of mid-wave and long-wave IR chemical detection.
8 February 2016
Mid-IR laser-based sensor for hydrogen peroxide detection
A continuous-wave external-cavity quantum cascade laser is integrated with a multipass absorption cell to target a hydrogen peroxide interference-free absorption line at 1234.055cm−1.
15 January 2016
A new generation of hurricane-observing satellites
A new NASA satellite mission will improve hurricane forecasting by making frequent measurements of ocean surface winds.
30 December 2015
Airborne active remote sensor for atmospheric carbon dioxide
A novel double-pulse 2μm integrated path differential absorption lidar instrument has been developed for measuring carbon dioxide column content.
15 December 2015
Vehicle-tracking in wide-area motion imagery from an airborne platform
Automatic detection and tracking of vehicles in high-resolution video data can support fast image analysis for large amounts of data.
8 December 2015
More Technical Articles...
David Crisp: Team of satellites monitors our changing Earth from space
Kevin Knopp: High-pressure mass spectrometer detects chemical threats
Photonics technologies aid in Nepal quake aftermath
Australia redirects climate research funding: blow to science or boon for innovation?
Pluto's Mysterious Floating Hills Mesmerize Scientists
NASA measures 10 days of US extreme precipitation from space
'Citizen scientists' use drones to map El Nino flooding
Mining social media improves disaster response efforts
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JPL researchers report in Optical Engineering on new tool to provide even better Landsat images
SPIE Startup Challenge 2016 semi-finalists announced
SPIE names 32 new Fellows of the Society in 2016
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Thermal imaging education kit
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