5 emerging technologies that will change our world - Techstem

5 emerging technologies that will change our world


The world is changing, and fast. There are dozens of emerging technologies that will change the way we live in the future, and all of them are likely to impact your life in some way or another. While many of these new technologies have only been around for a few years at most, they’re being developed to make our lives easier than ever before – and that’s definitely worth celebrating! From virtual reality to smart homes.

Autonomous Cars

We’ve all seen the scenes where the cars are driving themselves, and it seems like a far-fetched idea. But the reality is that autonomous cars are already being tested on public roads. These cars use a variety of sensors and cameras to navigate, and can even communicate with other vehicles to avoid accidents. While there are still some kinks to be worked out, it’s estimated that autonomous cars could be available to the general public within the next decade.


A blockchain is a digital ledger of all cryptocurrency transactions. It is constantly growing as completed blocks are added to it with a new set of recordings. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. Bitcoin nodes use the block chain to differentiate legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent elsewhere.

Augmented Reality

1. Augmented reality (AR) is an enhanced version of reality created by the use of technology to overlay digital information on an image of something being viewed through a device, such as a smartphone.
2. AR has been used in gaming for years, but it is only recently that the technology has begun to be used in other industries such as retail, healthcare, and education.
3. AR can be used to provide a more immersive experience for the user, or to simply make information more accessible.
4. For example, AR can be used to help a shopper find items in a store, or to provide instructions for assembling a piece of furniture.

Virtual Reality

1. It’s no secret that virtual reality is one of the hottest topics in the tech world right now.
2. But what exactly is virtual reality, and how could it potentially change our world?
3. Virtual reality is a computer-generated simulation of a three-dimensional environment that can be interacted with in a seemingly real or physical way by a person using special electronic equipment, such as a helmet with a screen inside or gloves fitted with sensors.
4. This technology has been used for years in various fields, such as architecture, engineering, and gaming.
5. But it’s only recently that VR has begun to be used for more realistic applications, such as training soldiers or surgeons.

Neuroscience and Psychedelics

Psychedelics have been shown to be effective in treating a wide range of mental health disorders, including depression, anxiety, and addiction. In addition, psychedelics can help to boost creativity and problem-solving ability. As we learn more about the brain and how it works, we are likely to see even more uses for psychedelics in the future.

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