This Section implements all activities of the IAEA's Water Resources Programme, which promotes and transfers know-how on the use of isotope hydrology as an effective tool for water resources ...

Looking ahead, the weekend will start a few degrees above average for late June. But by Sunday, an upper-level ridge is expected to build over the region, bringing much hotter weather early next week.

The J-20 is equipped with airborne active phased array radar that has a longer range of detection, but also a photoelectric aiming system and a photoelectric distributed aperture system. Both systems ...