Top 10 Inventions of Technology Most Effective Ever
Whether it’s making schoolwork easier or allowing you to communicate with people around the world, technology makes human life much
What is an LED?
LED is a solid-state light source that does not burn out like traditional bulbs. It emits visible light when energized
What is an Integrated Circuit?
Integrated circuits, or ICs, are the building blocks of modern electronic devices. Two engineers, Jack Kilby of Texas Instruments and
What is a Personal Computer?
A personal computer (also known as a PC) is a microprocessor-based digital computer designed to be operated directly by an
Microwave Ovens and Matter
Microwave ovens turn electric energy into electromagnetic waves that stimulate molecules in your food to heat them up. This kind
What Is Wireless Communication?
Wireless Communication is the technology that enables devices to exchange information without the use of wires. It can be used
What Is Robot, Robotics?
Robotics involves the design, construction and use of machines to perform tasks that would otherwise be performed by humans. They
What Are Antibiotics?
Antibiotics are chemical substances that inhibit (stop) the growth of or kill microorganisms, especially bacteria. They came into widespread use
What is X-Rays?
Few scientific discoveries have been as revolutionary as X-rays. Wilhelm Conrad Roentgen discovered them almost by accident in 1895, and
What Are Drones Used For?
Drones — or unmanned aerial vehicles — are as ubiquitous as the radio, digital cameras and the internet. They’re used
