Technology is everywhere and it affects everyone. This is illustrated in the fact that 40% of the world’s population has access to the internet, and 5 billion people own a mobile device. Add to that that 90% of the world’s data was generated within the last two years alone, and you begin to see the scope of how far-reaching technology has become.
Some aspects of technology are used daily and have become household names. Wifi, Bluetooth, and 4G are all terms that get thrown around in casual conversation. But, Usenet, The Internet of Things, and Augmented Reality are far less commonly known.
That’s not because they’re not useful, they’re, in fact, some of the most groundbreaking forms of technology we have, they just aren’t well-known. With that in mind, let’s talk about five of the most underrated technologies that are changing the world.
1. The Active Denial System
The Active Denial System, also known as ADS, is a non-fatal energy weapon designed for area control, security, and crowd control. Unofficially, the weapon is called the heat ray, because it works by heating the surface of targets.
The ADS was deployed in 2010 by the United States military in the Afghanistan War but was withdrawn without seeing combat. In recent times, there have been rumors that various governments are working on a mobile version. This will make the weapon more useful for things like breaking up disruptive crowds without injuring anyone.
2. Nuclear Batteries
Nuclear batteries, also sometimes called atomic batteries, produce a large amount of energy and can work for decades. This essentially makes them a battery that won’t run out of charge. They work using the energy that’s released by tiny bits of radioactive material that are inside the battery.
These devices use thin radioactive films that pack in energy at densities thousands of times greater than those of lithium-ion batteries. Because of the high energy density, nuclear batteries are extremely small in size. That means that they can be used as an energy source for mobile devices.
Their biggest potential comes into play when you consider that they could be used to power items like laptops, allowing them to last for a longer amount of time and lower the need for energy consumption and production.
Usenet is similar to an internet forum. You can post questions, discussions, and media in the form of compressed binary codes. It was created before the modern internet for academic use and has stuck around thanks to its loyal fanbase and reputation for being less censored than other sources.
Usenet’s value to society is mainly that it allows information to be shared easily in the form of dedicated groups. This lets individuals find exactly what they’re looking for, without a hassle. If you’re ready to join Usenet you can purchase a Usenet service provider subscription today.
4. Sonic And Ultrasonic Weapons
Sonic and ultrasonic weapons use sound to injure, incapacitate, or kill. Some sonic weapons are currently in limited use or in research and development by military and police forces. Some make a focused beam of sound or ultrasound, while some make an area field of sound.
High-power sound waves can hurt the eardrums of a target and cause severe pain or disorientation. This usually incapacitates a person. Less powerful sound waves can cause humans to experience nausea or discomfort.
These weapons are seen as groundbreaking technology that can be used for crowd control.
5. Radio Frequency Identification
Radio-frequency identification uses electromagnetic fields to automatically track tags that have been attached to objects. These tags contain information about the product, owner, etc. One place you often find this technology used in daily life is hospitals, where it’s used to track medical inventory items and patients.
Passive tags collect energy from an RFID reader’s radio waves. Active tags have a power source like a battery and can operate hundreds of miles from the RFID reader. The tags don’t need to be within sight of the reader, so they can be embedded in the object.
This allows objects to be easily tracked, which helps prevent theft of expensive equipment.
These five technologies are some of the best-kept accidental secrets of the technical world. Despite that, they’re changing the world as we know it.