Published on: January 20, 2016#3.The Tsar Bomba, October 30, 1961 The Soviets’ AN602 a three stage Teller–Ulam design hydrogen bomb with a yield of 57 megatons was the most powerful nuclear weapon ever detonated. Loading…
Published on: March 24, 20153.) Dragon Bridge, Da Nang, Vietnam This dragon-shaped bridge was completed in 2009 and it spans the River Han. Each night at 9 pm, the dragon lights up and breathes decorative fire. Loading…
