Kinetic energy is the energy of motion: if something is moving, it is said to have kinetic energy. According to classical mechanics, the kinetic energy (E) of a non-rotating object depends on its mass (m) and velocity (v). E = ½mv2...
If you ask any random person what is the hardest material on Earth, the most likely answer would be diamond. It is fairly common knowledge. But is diamond actually the hardest material or mineral on Earth? We’ll find out in this article. The...
Nanomaterials have become a trending area in science and technology. Numerous metal nanomaterials have been extensively studied for a wide range of applications. Among them, gold nanoparticles have been found to be highly remarkable. They have...
Chemistry is the science that deals with the structure, composition, and properties of substances. It also includes studying how these substances undergo certain chemical changes and how they release or absorb energy during the transformation...
The term “scientist” was coined by a philosopher and historian of science, William Whewell, in 1833. However, it wasn’t until the late 19th century that this term came into regular use. A scientist is a professional who makes...
Research is a detailed, systematic study into a specific problem or concern using various methodologies set by professional fields and academic disciplines. It involves collecting necessary data, documenting critical information, and analyzing and...
The new plasma accelerator can generate electron beams with energies up to 7.8 billion electron volts in just 20 centimeters. This is almost double the previous record for energy generated by plasma acceleration (set in 2014). To...
For years, many influential personalities such as Bill Gates, Elon Musk, Mark Zuckerberg have advised their followers and audiences to read books. For them, books don’t just help people become successful in life, but it also nurtures the...
The term “forensic” is derived from the Latin word “forēnsis,” which means of or before the forum. The history of this word dates back to Roman times, during which the person accused of a crime was presented before a...
In chemistry, a base can be defined as a substance that dissociates in an aqueous solution to form Hydroxide ions (OH− ). A weak base is a base that doesn’t completely dissociate into its constituent ions when dissolved in a solution...
A chemical change is a process in which one or more substances are converted into one or more new and different substances. These substances can be either chemical elements or compounds. Chemical changes occur as the result of chemical reactions...
A decomposer is an organism that breaks down complex organic matter from dead or decaying organisms to obtain energy. It may sound unpleasant, but decomposers do nature’s dirty work. They eliminate dead or dying organisms, and while doing so...
