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Application of Microwave Technology in Various Fields

Written by Ross Clarkson on . Posted in Gadgets, Tech

Microwave technology uses radio waves of various lengths from as long as one meter to as short as one millimeter, which is translated to frequencies between 300 MHz and 300 GHz. The different frequencies are divided into bands that include various lengths and this is what makes them suitable for a certain domain. Believe it or not, the microwaves are being used in more than one fields as you can discover from the following lines.

The prefix “micro” in the name of microwaves is not meant to say that these waves are in the micrometer range but that they are small compared to other waves used in various domains. Starting at the lower boundary of 1 GHz and going up to 100 GHz, these waves are widely used in designing items that surround us whether we are aware of it or not. From the most traditional uses to high-tech devices used in space communication, the microwave technology is one of the most popular, along with the infrared light, the terahertz radiation, or the ultra-high-frequency radio waves.

The medical field

Microwaves are being used in designing various devices used in the medical field for diagnose, imaging, and treatment applications. Thanks to these electromagnetic waves in the microwave regime, doctors are able to detect hidden objects in the human body.

Space communications

A wide array of applications can be found in the communication are where the microwaves are used to enable point-to-point communication on the surface of the Earth, satellite communication, and radio astronomy. The small wavelengths of microwaves allow them to direct the signal in narrow beams without interfering with other devices, which is a common problem in other types of waves.

Navigation and GPS

Microwave Landing System is a precision landing system used in spaceships and aircraft based on microwaves that can block interference with other airports and offer great performance in any weather conditions. Many GPS-based systems rely on microwaves because they have a small footprint and offer great precision.

Food cooking

The most common application of microwaves that we all get into contact with is the food cooking area or the microwave ovens, to be more precise. These appliances use microwaves to break down the food particles and allow for even and precise cooking. While other uses of these waves are far from being accessible, the microwave oven is a popular unit found in most kitchens. The waves used by these devices enable you to cook, defrost, and reheat food in a shorter amount of time than with regular electric or gas ovens. If you take a look at, you will see that modern microwave ovens, can combine microwaves with convection cooking, in order to deliver richly flavored meals, prepared in a short amount of time.

The Many Uses of Infrared Technology

Written by Ross Clarkson on . Posted in Tech

Infrared technology is increasingly present in various domains because it holds a great potential in easing people’s lives through various devices based on it. Back in the days, infrared technology was used in remote control of TVs and VCRs, but nowadays it’s starting to gain popularity in more important fields like medicine or surveillance systems. Discover the many uses of infrared technology and see for yourself how efficient this technology can be.

Heating systems

One domain where the infrared technology is used is in manufacturing infrared heaters, which are efficient heaters that emit infrared light. This type of heaters is used for home heating because it radiates infrared heat that is absorbed by the bodies and objects in the room, meaning people and furniture. This means that when you enter a room heated with an infrared heater, you will immediately absorb the heat emitted and you will sit on warm chairs. This innovative technology helps create the most energy-efficient heaters that create lasting and beneficial heat that doesn’t dry the air or pose a risk to the health.


Saunas also use the infrared technology and here we refer to those that use carbon fiber infrared heaters that emit infrared waves. These are more efficient and more comfortable than traditional steam saunas because you can adjust the exact level of heat created by the heaters so you can control the temperature created inside the sauna. One advantage of infrared saunas is that the carbon infrared heaters are spread inside the sauna for extended coverage and maximized benefits. The infrared sauna doesn’t affect your health in any way, on the contrary, it improves the functioning of your organs and helps you relax. Moreover, these saunas are surprisingly affordable. Check out if you want to learn more about the features of infrared saunas.


Infrared technology is becoming more and more used in medicine where it can help doctors detect and cure various severe conditions. It’s useful in identifying blood vessels in laparoscopic surgery, which avoids surgeons cutting vessels by accident, it can detect and blast cancer cells, and it can detect septicemia and help fight it. Near infrared technology is being used to diagnose brain trauma through an infra-scanner hematoma detector and it can reduce hospital-acquired infections.

Security cameras

Some security cameras include a night vision feature, which is possible with the help of an infrared sensor that detects the heat emitted by bodies. The cameras are equipped with an IR lens that displays a thermal image in the dark so that the camera will be efficient during the night as it is during the day. An even more innovative technology is called Smart IR, which adjusts the intensity of the infrared LED to compensate for the distance. This avoids face whitening of regular IR LED cameras and delivers a clear image of the person caught on tape.

Essential Tools and Gadgets That Will Help You Tend Your Yard

Written by Ross Clarkson on . Posted in Gadgets, House

Technology has reached even the gardening sector and more and more helpful gadgets have been designed for the gardener who no longer does the household chores by hand. All these practical tools and gadgets have been created to help you tend your yard during every season and to help you maintain it without much effort.

The snow blower

This is one of the most practical tools that has been designed for taking care of your yard and it should not miss from your tool shed. The powerful snow blower can clean the snow ten times faster and easier than with the regular snow shovel that would require a lot of time and effort from you. The strong and sharp blades of the snow blower cut through thick layers of snow and crush it before throwing it out on a chute. Depending on its size and the power of its engine, the snow blowers can handle various areas and various widths of snow. If you want to see how different snow blowers work and which units are recommend for your yard, you should peruse the reviews published on

The lawn mower

If you have a front lawn, you definitely want to have it looking perfectly without having to spend hours grooming it and the best way to do so is to use a lawn mower. This gadget contains several sharp blades that can be adjusted to various heights depending on the needs of the grass, blades that cut the grass evenly. 3 in 1 lawn mower then collect the resulted debris in a side bag to avoid a mess in your yard.

The leaf blower

Leaf blowers are of great help when it comes to cleaning the leaves that fall from the trees, especially in autumn. These are light-weight devices that are carried on the shoulder and they use a fan with adjustable speeds to blow the leaves in one direction and to collect them in piles. The most efficient leaf blowers provided by reliable manufacturers are easy and safe to use, they do not put pressure on your arms and operate at a low noise that will not disturb the neighbors.

The hedge trimmer

If you like to trim the hedges yourself, the hedge trimmer will make this chore easier thanks to its comfortable shape and the practical blades. This machine combines the ergonomic structure and the high-quality cutting performance to help you trim the hedges in any shape you want.

The chainsaw

For large trees and thick bushes, a chainsaw is an essential tool that will make them look perfect with minimum effort from you. Instead of cutting trees down with an axe, use a chainsaw that is more efficient, comfortable to use and will be useful in cutting trees of various lengths.