The expansion of the Panama Canal was finished in early June, 102 years after it first opened. This remarkable feat of engineering cost $5.4 billion and needed 40,000 workers to triple its capacity.
In 2026, the Iraqi skyscraper, The Bride, will be complete. It will contain a veil of solar panels that will help it produce as much energy as it consumes. It will be around 3,779 feet tall and will have parks, offices, restaurants and, even a rail system.