There is no better way to learn about biology than with your own eyes! Microscopes are not only useful tools for scientists, but they are also great for teaching kids and students about the biology of cells and microorganisms. There are several kits of microscope slides for kids and students. […]
Compound microscopes are a great tool to reveal the infinite beauty of the microscopic world! They are also perfect to observe microorganisms and revealing all of their inner structures in detail. Check this guide to find the best microscope for beginners, kids and students. These compound microscopes are easy to […]
A radiometer is a scientific instrument that allows the measurement of electromagnetic radiation intensity. The Crookes radiometer, or light mill, is a special type of radiometer that spins when exposed to light. The Crookes radiometer consists of a rotor with vanes inside a partially vacuumed glass bulb. It is solar-powered […]
Tritium vials contain a radioactive substance and are glowing in the dark! Tritium is one of the rarest substances on Earth and is worth over $30,000 per gram. Find out more about tritium and the best tritium vials, keychains, rings, and watches! What is tritium? Tritium is a radioactive isotope […]
Thermoelectric wood stove fans are heat-powered devices designed to improve the circulation of warm air from a wood stove. By evenly distributing heat instead of letting it collect near the ceiling, they can reduce fuel usage and emissions by up to 30%. These Eco-friendly wood stove fans have proven effective […]
What happens when light goes through a prism? This is a great experiment demonstrating optical phenomenons like light dispersion, as well as the refraction of light through prism. High-quality glass prisms are not only great for teaching physics. They can also used for prism photography! Let’s now see how to […]
Microscopes are amazing because they allow us to see things invisible to the eyes! Let’s see how to use a microscope and how does it work. Since their invention in the 17th century, they allowed countless biological observations and have led to major scientific discoveries. Among other things, microscopes unveiled […]
A thermoelectric Peltier generator allows you to directly convert heat into electricity. This compact solid-state device can generate usable electrical power by exploiting a temperature difference between its two sides, without using any moving parts or complex electronics. Whether you’re experimenting at home, building a DIY project, or looking for […]
What is a camera obscura and how does it work? Camera obscura is an optical effect when the light penetrates through a pinhole and is reflected on the opposite surface or wall. The phenomenon by which a pinhole image is created can easily be explained by science and physics. Indeed, […]
A water vapor fireplace is an artificial electric fireplace that uses water mist and LEDs to create a realistic flame illusion. This is a new technology of artificial fireplaces that only use water and therefore are totally safe, do not generate carbon monoxide and are a green alternative to conventional […]
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