For nearly a century, the Kingdom of Saudi Arabia has relied on the country's expansive oil reserves to power its economy. But in recent years, oil prices have rapidly decreased, and Saudi Arabia is ...

Imagine traveling from New York to Los Angeles in less than an hour or from London to Paris in 15 minutes. Sounds impossible, right? Well, not for China’s biggest missile manufacturer, which claims to ...

Chinese researchers have announced breakthroughs that may resolve the most persistent engineering flaw in vacuum-tube maglev systems, an issue that has stumped Elon Musk and other developers.