UNDER the direction of the Indian Government there have been constructed a number of canals, which, while reaching in transverse dimensions a size not much inferior to the Suez or North Sea Canal, ...

Human hair is going to be used for hydraulic press this time. It is like a wig, but he seems to be using real human hair. Even if I pull a lot, my hair will not break. In the past, when the experiment ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

The natural environment is filled with unpredictability and mutually dependent variables. It is often difficult to determine direct cause and effect type responses with this tremendous variability, so ...