Humans can get by in the most basic of shelters, can scratch together a meal from the most humble of ingredients. But we can’t survive without clean water. And in places where water is scarce—the world’s deserts, for example—getting water to people requires feats of engineering and irrigation that can be cumbersome and expensive.
Complete Article From the publisher. Enlarge / A 110 megawatt (MW) solar plant in Israel’s Negev desert. (credit: OPIC) With the price of photovoltaics having plunged dramatically, solar is likely to become a major contributor […]
Complete Article From the publisher.Collagen is the fundamental building block of muscles, tissues, tendons, and ligaments in mammals. It is also widely used in reconstructive and cosmetic surgery. Although scientists have a good understanding about […]
Complete Article From the publisher.Machine learning algorithms can predict stock market fluctuations, control complex manufacturing processes, enable navigation for robots and driverless vehicles, and much more.