The most important modern inventions

Definition of modern inventions

Invention can be defined as finding ideas or things in a new way that did not exist before. It can be said that the human mind can invent things naturally. Man, by nature, tries to learn about everything around him to protect himself from danger. There are many inventions that have changed the course of life. People, and sometimes some inventions inspire other inventions, and it is possible for the invention to occur without prior planning.

It should be noted that the rate of invention is increasing significantly, and the inventor does not necessarily have to be an engineer or scientist. The inventor can be anyone with keen observation and extraordinary analysis. Sometimes invention and scientific discovery are confused because their concepts are similar even though they are different.

The most important modern inventions

Medical robots

Robots are used in surgical operations, and thus the operations take less time and are more accurate. These robots give instructions and instructions in the operating room to the surgeons in order to achieve maximum accuracy in the surgical operation. For example, these robots are used in spine operations and vascular operations, and the period Recovery from these operations takes a short time and is not as painful as traditional operations.

World wide web

The Internet is considered a global system for transferring data via various types of physical or wireless media, created by the United States of America government. The Internet can be considered a global network through which individuals exchange information and benefit from the services provided through it. The network may be private, public, commercial, academic, or governmental. The Internet has also greatly influenced networks and worked to improve their standards in accordance with international standards.

the smartphone

A smart phone is a cell phone that allows the user to make phone calls, send text messages, browse the Internet, and run various programs, applications, and games through the touch screen. The first smart phone was produced by IBM in 1992 AD; Which enabled users to view maps, news, and stock prices, then it was improved and other features were added, so that the first smart phone was officially put on the market to the public in 1994 AD under the name Simon. Which provided features such as: sending and receiving emails, and included applications such as an address book, calculator, calendar, and notepad.

Wi-Fi network

Wi-Fi can be defined as a technology for connecting computers, phones, tablets, and others via a wireless network. The Wi-Fi signal is a high-frequency wireless signal that devices can pick up to connect to the Internet. It is difficult to identify a specific person as the inventor of Wi-Fi, but you can be considered... Haye (Vic Haye) is the inventor; He set the standards that paved the way for the existence of Wi-Fi.

Virtual Reality

Virtual reality can be defined as a virtual reality created using a computer, which enables users to view, explore, and manipulate the environment virtually through various devices such as: glasses, headphones, gloves, etc., and these have been popularized Technique by Jaron Lanier.

3D printers

Three-dimensional printing (3D PRINTING) is one of the most advanced technologies in the twenty-first century, and the first patent on this subject was issued by Dr. Hideo Kodama from the Nagoya Municipal Industrial Research Institute. The working principle of the Kodama device is based on the use of a material Photopolymer material, and exposing it to ultraviolet light, which leads to its hardening, but Dr. Kodama did not market his idea commercially. Then, in 1987, Carl Deckard from the University of Texas invented an alternative method for XNUMXD printing using a process in which laser rays form polymers to form the hologram. Then he moved The topic of XNUMXD printing has entered many fields, such as printing human vital organs, printing complete prosthetic limbs without the need to assemble them later, and the bodies of cars and airplanes are now manufactured in the same way.

The drone

In 2010, the French company Parrot released the first ready-to-fly drone that could be completely controlled via a Wi-Fi network using a smartphone. This product was very successful, as the company sold more than half a million. A copy. The origin of drones goes back to the year 1907 AD, when the first quadcopter was created by the inventor brothers Jacques and Louis Bréguet. These aircraft were used in military campaigns and wars, and at the present time the aircraft are carrying out operations. Delivering products to people who bought them, and this is what Amazon did in 2013.

Hybrid car

Hybrid cars began to spread widely in 2004 AD. They are cars that use fuel and electric batteries at the same time to reduce pollution. Nickel-metal-hydride (NiMH) batteries are used to operate the electric motor, in addition to a small gasoline engine, where the two engines interchange. Roles according to leadership style; When the car is driving at low speed or when stopping, the gasoline engine is turned off, unlike traditional gasoline vehicles, and when driving at high speeds, the two engines work together.

Agricultural robot

The agricultural robot (agribot) is used in agriculture in order to improve efficiency and reduce dependence on manual labor. It can plow, plant, care for and harvest farms. It also protects crops from pests and diseases. Robots have been used before in picking fruits, milking livestock, and shearing sheep. They also help Animated robots help dairy producers to complete tasks such as pushing feed and cleaning manure.