In some cultures, cow dung has been a valuable commodity for many years. Used as an alternative for firewood, wall plaster and sometimes even medicine, this free resource is now being converted into clean energy fuel for diesel-thirsty tractors in the farming industry.

Photo of Tom Paladino alongside the micro-photograph of the Epstein-Barr virus.

An important aspect of engaging younger kids towards science is to add the element of fun in the learning process. Younger kids in the age group of 5-7 are inquisitive about the world around them. They want to experience new things and learn from them through exploration. This curiosity in kids can be used positively by involving them in DIY science projects. We will highlight this point by using an example science project with a clear learning outcome.

The ethical justification of the world order is the main cause of modern creativity in metaphysics. It fills the gap left by science in its texts. The world demonstrates a dual approach to knowledge, and we must realize this duality.

Since ancient times, the use of river energy has been an important factor determining the development of civilization. In this long way of the development, the water engine, from the simplest water wheels used in the ancient world to supply water for irrigation, and water mills, transformed into modern hydraulic units for hydropower plants.

Since ancient times, the pyramids of Egypt excite the minds of people with their mystery, form and magical effect on people and objects. It is still unknown who built them. The principle of operation and the purpose of the pyramids is a mystery as well.

Taking care of the ecosystem, making a feasible contribution to improving the state of the environment is not just a fashionable trend. The understanding of responsibility for the fate of the planet that suffers greatly from human economic activities gradually enters people's minds.