Sound
Sound waves are vibrating energy that looks like waves. The waves of sound are the pattern of bother caused by the movements of energy traveling through a medium (such as air, water, liquid, or solid matter) as it propagates away from the source of t..
Schools, banks and government offices across Lebanon shut down Friday after hours of gun battles between heavily armed militias killed six people and terrorized the residents of Beirut. The government called for a day of mourning following the arm..
There is a video circulating on social media, in the past days, about the mosques sound system in The Pearl-Qatar. The United Development Company (UDC) has clarified that “it has not issued any instructions or procedures regar...
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Qatar Secures Place Among the World's Top 10 Wealthiest Nations
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Hamad International Airport Witnesses Record Increase in Passenger Traffic
Saudi Arabia: Any visa holder can now perform Umrah
What are Qatar's Labour Laws on Annual Leave?
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