Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods.

The periodic table of elements is one of the most significant tools in science, organizing all known chemical elements in a structured and meaningful way. It helps scientists understand element ...

utopian dreams, his periodic refusal to engage with reality, his ruthlessness, and his determination to win imposed terrible suffering on the Chinese people ...

From this scale and a new compilation of work function data, a linear equation is obtained which includes a parameter for any given element, depending on its subgroup in the periodic table. Data are ...

New Delhi, Jan 7 (PTI) The Supreme Court on Tuesday said there should be periodic legislative reviews of laws to check the efficacy and deficiencies in the implementation. A bench of Justices Surya ...

Genomics aims to provide biologists with the equivalent of chemistry's Periodic Table 1 — an inventory ... is composed of a mere hundred or so elements, organismal parts lists are huge ...

IT will doubtless interest readers of NATURE to know that other elements besides neon (see NATURE for November 27, p. 334) have now been analysed in the positive-ray spectrograph with remarkable ...

Eugene Gholz analyzes the economic and security consequences of China's central position in the global rare-earths market. He discusses the evolution of the rare-earths market, which is critical ...

Betty Autry has nearly two decades of teaching experience under her belt and currently teaches at St. Francis Xavier ...

This article explores the geopolitical significance of rare earth elements, their essential role in modern technology, and ...

At close: January 8 at 4:00:02 PM EST ...

At close: January 10 at 3:00:00 PM EST ...