6 inventions that found unexpected uses

1. Chainsaw

In 1830, the eminent German surgeon Bernard Heine invented the Bernhard Heine - von Königen geehrt und von Zar Nikolaus umworben osteotome - a device that is considered the forerunner of the modern chainsaw. It was a small device with a cutting chain that was set in motion by turning a handle.

Despite the fact that the osteotome looks like a modern chain saw, it was not used at all for sawing wood, concrete or ice. Its use was limited to medical purposes: craniotomy and bone dissection. He was very popular with the surgeons of the day. And the more familiar chain saws with motors appeared only after almost 100 years - at the beginning of the 20th century.

2. Android

Android is now the most popular Mobile Operating System Market Share Worldwide mobile OS in the world. More than 2 billion smartphones run on this system. But the Android founder: We aimed to make a camera OS was created for completely different mobile devices - digital cameras.

With the help of Android, the developers wanted to simplify the interaction between the camera, the user and the computer. According to their idea, the OS would allow the gadget to upload pictures to the cloud and connect to a PC wirelessly. But investors did not want to allocate money for such an idea, and after a few months its authors switched to smartphones. Shortly thereafter, the company was bought by Google for $ 50 million.

3. GPS satellite

GPS is used in millions of devices, from huge cruise ships to miniature smartwatches. This system helps airplane pilots navigate the air, car drivers avoid traffic jams, and adventurers avoid getting lost in the wild.

But when this technology was first created, its main application was the Global Positioning System History military. In the 1970s, the US Army, Navy, and Air Force began developing a unified geolocation system. Its main tasks were the navigation of ballistic missiles, equipment and personnel. In 1983, US President Ronald Reagan promised to make the technology available for civil and commercial purposes, and in 1989 the first satellite using GPS was launched.

4. Gamepad

Gamepads were originally created for video games, but this type of controller has other uses as well. For example, the BodyViz 3D tomography device uses the Xbox 360's Integrate, Interact and Create gamepad because it fits well in the hand and is comfortable to rotate and zoom in on anatomical models.

In the military sphere, these devices are also popular. One version of the PackBot bomb disposal robot came with the Robots in Combat kit with a Logitech controller, which was connected to a laptop to control the robot arm.

One of the newest US attack submarines uses the US Navy Using Xbox 360 Controller To Operate New Attack Submarine Xbox gamepads. With their help, they change the position of the photon masts - devices that allow you to view the environment of the submarine.

5. Vibrator

Vibrators have not always been a pleasure device. At the dawn of their history at the end of the 19th century, they were considered a short history of the vibrator medical devices and were used to improve blood flow, smooth wrinkles, treat hematomas, pain and even bloating.

But by the end of the 1920s, women had discovered another use for vibrators. Manufacturers picked up this wave and began to advertise gadgets with ambiguous phrases like "Invented by a woman who knows what women want." This went on for over 50 years. It wasn't until the 1970s that masturbation began to be talked about openly, and vibrators designed specifically for sex began to appear.

6. VR helmet

Virtual reality is now mainly used for entertainment, because it allows you to fully immerse yourself in the game world and experience an incredible experience without leaving your apartment. But VR technology is also showing promising results in the medical field.

Thus, KarunaLabs offers Karuna Labs Chronic Pain Management in Virtual Reality a solution for the treatment of patients with chronic pain. Special VR applications affect the brain in such a way that discomfort is reduced.

And startup Limbix is enabling Virtual Reality for Mental Health people with mental illness to practice behavior in social situations, recreated in virtual reality.

There are also 3 Ways Virtual Reality Is Transforming Medical Care technologies with which surgeons can plan complex surgeries in the virtual world before performing them. For this, a three-dimensional model of the patient obtained using tomography is used. In the United States, they once planned an operation to separate Siamese twins. According to one of the doctors, imaging helped reduce the number of unforeseen situations that surgeons could face.