Explore the fascinating properties and uses of nickel. From its historical significance as a coinage metal to its role in alloys like stainless steel and permanent magnets, nickel proves to be a versatile element. We also learn about its...

New research published in medRxive by medical specialists in Hong Kong shows how long SARS-CoV-2 can survive on different surfaces and in different environments.

Chernobyl part 5/7: This video discusses the construction of the new containment structure at the Chernobyl nuclear power plant.

The SpaceX Starship is designed for satellite delivery, space missions and interplanetary transport.

In this video, the teacher provides a detailed description of the element chromium. They explain its chemical symbol and atomic number, as well as its physical properties such as its gray, shiny, and hard nature. The teacher explains the...

This video is an educational overview of alloys, their properties, and different examples. The speaker explains the concept of alloys and why they are used in metals in order to increase strength and hardness. They then focus on steel as...

This video provides a brief yet informative overview of the differences between aluminum and steel. It explores their physical properties, strengths, weaknesses, and various applications. Whether you're interested in engineering,...

Braces are a common dental solution for patients with crooked teeth or misaligned bites. They work by applying continuous pressure to gradually move teeth in a specific direction. Braces consist of various components such as brackets,...

This video provides an informative overview of nitrogen, its properties, discovery, and various applications in different fields. Also, despite its potentially harmful effects, nitrogen is highlighted as an important component of the...

Learn about iron alloys as part of metals and their reactivity, within environmental chemistry.

This video provides an overview of iron, discussing its properties, historical uses, and importance as a nutrient in the body. It explains how iron is commonly alloyed with other metals to form steel, which is widely used in...