The realization of quantum secure direct communication over 100 km fiber with time-bin and phase quantum states by Chinese scientists is the world's longest distance...
At the heart of Thimphu lies the magnificent Tashichho Dzong, a fortress-monastery that serves as a symbol of Bhutanese sovereignty. Housing the throne room...
The Beartooth Highway is considered one of the most scenic drives in the United States and attracts tourists, hikers, and outdoor enthusiasts from around...