Arab countries want to develop renewable energy
The Journal of Petroleum and Arab Gas (PGA) has emphasized the important change in Arab energy policy when choosing to develop solar energy.10 desert - big desert in the world
9 big deserts in the world: Sahara, Arab, Libya, Australia, Gobi, Patagonia, RubalKhali, Kalachali, Takla MakenElectronic bracelet for pilgrims to Mecca
The electronic ID bracelet contains personal information, GPS navigation and language assistance for non-Arabic speakers.