Chaotan One, the world’s first commercial power generator that uses supercritical carbon dioxide (sCO2) instead of steam, has ...

In the early years of the nineteenth century, steam engines were at work in a variety of practical uses. However, they were still imperfect in many ways. One particular problem were the boilers, that ...

In the late 1960s, the US government asked car companies to come up with ways to make their cars pollute less. Smog had recently become a big concern–particularly in California–and the Feds encouraged ...