More than 208,900 tonnes of gold has been mined from Earth, of which nearly 140,000 tonnes have been mined since 1950. Other independent calculations vary by as much as 20 percent. In the past decade, most of the gold has come from five...
A laboratory is a specialized place for conducting experiments, running tests, and analyzing their performance. It is characterized by controlled uniformity of conditions, such as precise humidity, constant temperature, and high cleanliness. A lab...
Money is the medium of exchange for goods and services. It doesn’t literally make the world go around, but countries’ economies rely on exchanging money for products and services. Money supply data is usually analyzed and published by...
The history of coins is extensive and fascinating. Did you know that the oldest known minted coin dates back to between 700 BC and 550 BC, struck in ancient Anatolia? Since that time, countless significant coins have been created, each with its own...
Imagine a realm where innovations are commonplace, where science fiction becomes science fact, and where the impossible becomes the inevitable. In this extraordinary realm, which can only be described as cutting-edge science and technology research...
Lithium, a slivery-white alkali metal, is taking the world by storm. The unique properties of lithium and its compounds have made it one of the most used elements in several industries. Lithium has a wide range of applications, from electronic...
The word diamond is derived from the Greek word ‘adámas,’ meaning “untamed” or “unbreakable.” Diamonds have been known to us since at least the 8th century BCE and are believed to be first discovered in the Indian...
The history of Japanese automobile companies dates back to the early 20th century. In 1907, Komanosuke Uchiyama, an engineer from Tokyo Motor Vehicle Works, built the first Japanese gasoline engine, the Takuri. Several efforts and investments...
Data science combines the domain expertise of statistics, mathematics, and programming to build insights and make sense of data. It is increasingly becoming important because it helps experts make informed decisions and take businesses in the right...
Gold has been known for more than 5500 years as an attractive and highly valued metal. While it is sometimes found in nature as the free metal, a large quantity of gold is found in conjunction with calcite, tellurium, quartz, zinc, copper, and lead...
The word ‘scientist’ was coined by philosopher and theologian William Whewell in 1833. It describes someone who carries out scientific research to advance knowledge in a particular field. Nowadays, many scientists hold advanced degrees...
A tesseract is a four-dimensional hypercube with 24 faces, 32 edges, and 16 vertices. It can be created by thickening up a cube in a fourth dimension. Although it is impossible to construct a tesseract physically, we can visualize it in our 3D world...