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Indonesia gears up to start its first high-speed rail line

The world’s largest technical professional organization dedicated to advancing technology for the benefit of humanity

The first use of iron alloys such as steel dates to around 1,800 BCE. The Neolithic Revolution brought about an acceleration of technological innovation, and …

Indonesia gears up to start its first high-speed rail line

The world’s largest technical professional organization dedicated to advancing technology for the benefit of humanity

The first use of iron alloys such as steel dates to around 1,800 BCE. The Neolithic Revolution brought about an acceleration of technological innovation, and …