The researchers’ findings also shed some light on the symbols’ enigmatic purpose. Located 50 kilometers (31 miles) inland from Peru’s south coast, the huge symbols were found in the desert ...

A staff member had disappeared into the back to look, unsuccessfully, for the formula requested by the other dad. We were luckier: a member of our extended family had managed to secure the formula ...

Chemical engineers develop products and processes that improve the well-being of humanity and touch every aspect of our lives. From discovering new materials and developing new vaccines to solving ...

Shankh, or conch as it is called in English, is also an important sacred symbol in Hinduism. The Shankh marks the start, and also the end of ceremonies, rituals, pujas, and positive work. When the ...

Variance is often depicted by this symbol: σ 2. It is used by both analysts and traders to determine volatility and market stability. The square root of the variance is the standard deviation (SD ...

“Any proposed actions lacking this context, particularly when causality has not been definitively established, is inconsistent with risk-based U.S. chemical regulation laws.” However, while ...

Idiopathic environmental intolerance (IEI) is a set of symptoms caused by contact with some kinds of substances. It used to be known as multiple chemical sensitivity (MCS). People with IEI have ...