7 magical devices of technology

The 7 products below are just a few examples of the magic of technology.

1. Finger ruler

Finger ruler.

Most of us use our hands to describe the approximate size of something. Now you can get more precise numbers with a device called... a finger ruler. It's hard to believe, but this special accessory can help you measure distances within your reach without using a ruler with the same or even better accuracy.

2. Texting without network

The device is called goTenna .

The device, called goTenna, allows smartphone users to easily text with other smartphone users even when there is no signal. All you have to do is pair the accessory with your phone via Bluetooth.

3. Paint-and-Sweep Pen

Scan-and-draw pen.

The magic pen you are seeing will be one of the dream items of any designer or art lover in general with the ability to copy the color of an object extremely quickly and accurately and then you can use this color to create your own drawing.

4. Dog language translator

Dog language translator.

Talking to dogs is no longer just a thing in comics or science fiction movies with a product called No More Woof. Accordingly, through this product, users can basically understand what their pet dog is thinking. However, the manufacturer also clearly stated that No More Woof is still in the development stage and gradually perfected. It is known that No More Woof is the result of many other technologies such as electroencephalography sensors and brain-computer interface software.

5. Plants that live in the dark

Plants live in the dark.

In 2016, a team of scientists successfully created a plant that can grow even in the dark. Using multiple pairs of genes from bioluminescent bacteria, scientists developed a tobacco plant that can produce its own light without the need for any energy source such as batteries or solar panels.

6. Pocket printer

Pocket printer.

An Israeli company has successfully developed an extremely convenient pocket printer called ZUtA. With this product, the image of bulky printers in the office will gradually become a thing of the past.

7. Reading fingers

FingerReader

FingerReader is a special finger ring that can scan lines of text and read them out loud. Remarkably, it even has translation capabilities. As you might have guessed, FingerReader is designed to make life easier for the visually impaired. All you have to do is point your finger at a surface and the device will start reading. If the user's hand strays from the line, the FingerReader will vibrate to alert them.

According to Young Knowledge