One of the most popular experiments in the classroom and at home involves mixing different types of liquids. Using common household items, you can conduct a series of simple water density experiments to explain how different liquids behave in different ways. The first experiment, using rubbing alcohol, demonstrates the idea that rubbing alcohol has a … Read more
We live in a world where science and technology are everywhere, from the cell phone to the internet. Young people can use the internet to keep in touch with friends and family. This kind of advancement has brought changes to the way business is done and how we live our lives. New medical and industrial … Read more
If you’re looking for Easy Science Experiments for Kids that your children will love, you can start with a simple experiment that teaches capillary action. By combining water and salt, you can create a water-salt-water experiment that will teach kids about how water moves. They can learn about color mixing and plant nutrition while learning … Read more
A chemical is a type of matter with a defined characteristic and constant chemical composition. Because of its characteristics, it can’t be separated into its constituent elements using physical separation methods. Instead, you must break chemical bonds in order to separate the substances’ constituent parts. Here’s a quick guide to the basic definition of a … Read more
The first computer, the ENIAC, was created in 1945. Today’s computers use SoCs (System on a Chip) and are about the size of a coin. The power and speed of today’s machines are hundreds of thousands of times greater than the ENIAC. These new computers use billions of transistors and run on just a few … Read more
It may seem like a far-fetched idea, but modern computers are already able to cure human diseases, including cancer. The use of these devices is becoming ubiquitous in most types of employment. The increasing power of these devices has led to a convergence of biology, mathematics, and computing. These new tools can be used to … Read more
The most powerful supercomputer was built in 1985 and had a processing power of 1.9 billion floating point operations per second (Gigaflops). Today, even a Nintendo Wii can process 1.3 teraflops. The latest PlayStation 4 game console can run at more than 1.84 teraflops. Currently, there are 500 supercomputers that are faster than a petaflop, … Read more
The first computers were colossal calculating machines that only did one thing: crunch numbers. Now, they can perform a wide range of tasks, from reading keyboard input to storing data in memory and displaying characters on a screen. While computers have become a common tool, the basic tasks still remain the same. A computer’s job … Read more
A computer is a mechanical device that works by storing data in memory. It receives information from an external source and processes it, sending back output in the form of instructions. Modern computers are connected through the Internet, and each computer can receive data from many other computers and process it to perform specific tasks. … Read more
The constant glow of a screen at night interferes with melatonin, the sleep chemical. Constant use of technology also disrupts a person’s sleep, compromising their health and overall state. It is also damaging to their social life, destroying family bonds and causing mental illnesses. The use of smartphones can cause chronic stress, caused by the … Read more