We use concepts to think about politics, and these concepts often classify people, actions or institutions into discrete ...

Journey through the scientific breakthroughs that have revolutionized our understanding of the universe, life, and everything in between.

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I N THEir QUEST to build a better battery, researchers have blazed a trail through the elements of the periodic table. The ...

A group of Korean researchers have recently succeeded in developing new p-type semiconductor materials and thin-film ...

The Periodic Table is brilliant for providing information about each element systematically. The atomic number tells us how many protons (the positively charged component of the nucleus) and how many ...

Every living organism uses tiny quantities of metals to carry out biological functions, including breathing, transcribing DNA ...

What if you took your school assignment to the next level and decided to collect physical samples of as many elements as possible?How far into the periodic table could you get? Would you be breaking ...

PERIODIC phenomena of all types have a peculiar fascination to the human mind, possibly because they suggest some of the processes of life. On the largest scale, mechanical periodicity is inherent ...

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon ...

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