TEHRAN, May 01 -Researchers originally designed the ROZE instrument to detect hydroxyl, which rids the atmosphere of methane. But tests showed the instrument was surprisingly good at measuring ambient levels of ozone -- better than the best available commercial ozone detectors.
TEHRAN, April 15, YJC -The Iranian Defense Ministry has showcased its recent technological achievements, including a jet designed indigenously for training purposes and other items that were being made public for the first time.