It's time to say goodbye to Mouse

Run the computer with your finger

             In the year 2000, David Holes, a 14-year-old American boy, became very interested in computers. Mathematics was his favorite subject, so he automatically began to use a computer to solve complex mathematical problems. He soon realized that this was a very powerful teaching tool. So he started making 3D designs of his favorite things on the computer.

            But gradually he realized that the scope of the computer is not unlimited; rather, it sometimes becomes an obstacle in the work. "I could make something out of clay in a few minutes," says David. But it often took hours to create those items on the computer. So I started to wonder what the problem was. What's wrong with computer technology? "

           David Holz began to think that there must be a better way to create a virtual clay object on a computer. Thoughtfully, he realized that if the computer was operated with just finger gestures instead of a mouse and keyboard, the work would certainly be faster. That thought stuck with 14-year-old David.

           After finishing school, David went to college and then to university. He wanted to do a Ph.D. in applied mathematics. However, he often came up with the idea of inventing a device that could be used to operate the computer via gestures.

            Finally, in 2010, David became so obsessed with his studies that he dropped out of school and started a company called Leap Motion. He then began researching and experimenting with a device that could be used to work on a computer by understanding the gestures of fingers or an object (such as a pen).

The invention of leap motion

            Finally, in 2012, the hard work of David and his colleagues paid off and they succeeded in inventing a sensory device that could "see" even the slightest movement (0.01 mm) of a finger or a pen and transmit the command to a computer. ۔ This device is called "Leap Motion".

               Leap Motion is a USB device that fits into a desktop computer. It has two tiny infrared cameras and three infrared LEDs. When mounted with a Leap Motion computer, its camera can see fingerprints up to one meter (three feet) long.

               First, LEDs create a 3D pattern of infrared dots. The cameras then take pictures of this data (three hundred pictures per second) and send it to the computer.

              Leap Motion software in computers translates this data into "complex mathematical formulas" into a language that operating systems such as Windows 7 can understand. This is how the operating system starts dancing on the orders of finger gestures.

This amazing invention went on sale in July 2013. Leap Motion currently costs 80 80 in the United States. Users say the device is still in its infancy, so expectations have not been met. However, Leap Motion Company is engaged in research and experiments to improve its invention to resolve complaints.

A glimpse of the future

             The fact is that every new invention has more flaws in the beginning and less strengths! But over time, that is likely to change. Take a computer, for example. OS computers were so gigantic that they could fit in one room. Today, far more powerful computers than these have slipped into even the smallest mobile phones.

             In the future, leap motion can be a harbinger of change not only in the computer world but also in many areas of human life. Whenever this technology is free from flaws, an amazing digital age will be born Will run Then the machines will be able to know the nature of the signals and do the relevant work.

           For example, robots have been invented that allows doctors to perform operations. If the leap motion technology was adopted on them, it would be possible for the robots to operate by understanding only the instructions of the doctor.

            David Holes wants to make it easier for humans to keep pace with the computer. It was with this desire that Leap Motion was born and now this invention is gradually gaining popularity in the West.

            Recently, HP, a well-known American computer hardware maker, announced that it was launching the Envy 17 Leap Motion Special Edition. The feature of this laptop is that it will fit in the laptop Motion (USB) factory. So it will not need to be purchased separately.