The Hsuehshan Tunnel in Taiwan is featured.
The Okinawa Churaumi Aquarium is featured.
A look at South Korea's high-speed railway, which was built to relieve traffic congestion.
Japan's effort to build a space rocket with a minimum of moving parts (to reduce the risk of malfunctions) is detailed.
The Petronas Twin Towers in Kuala Lumpur, Malaysia.
Singapore has come up with a unique plan to create a flood barrier that will provide flood control and enhance water supply and quality.
The Hangzhou Bay Bridge in eastern China is featured.
Singapore's Changi Airport