The 10 longest tunnels in the world
The longest tunnels in the world are mainly water tunnels dominating the top five spots. They are followed by metro … Read more
The longest tunnels in the world are mainly water tunnels dominating the top five spots. They are followed by metro … Read more
The United States is currently the largest economy in the world. It’s energy requirements you can therefore imagine is huge. … Read more
Reportedly, China has the largest number of skyscrapers in the world. The total number of skyscrapers in China surpasses that … Read more
To counter China’s rapidly slowing economic growth, the Chinese government has returned to the policy playbook that worked well in … Read more
There has been a slow but steady recovery in air traffic for African airports after COVID-19 pandemic caused the largest … Read more
According to the Council of Tall Buildings and Urban Habitat, a steel “steel skyscraper” is one whose main construction vertical … Read more