Myths about GPS systems dismissed
GPS and navigation systems have been around for over three decades now. While we do rely on these systems to guide us on a daily basis, not many of us are aware of how these navigation systems are designed and function.
It also doesn’t help when there is too much information being bombarded on the internet, with a number of myths that question the very functioning of these devices. Myths about GPS and navigation signals, the involvement of the government, the impact of weather on the signal strength and location accuracy among many others are creating a lot of confusion about this beneficial technology.
There are facts which state otherwise and dismiss these myths. Here are common myths about GPS technology dismissed for your reference:
GPS signals: A lot of people believe that GPS signals originate from independent signal stations set up along multiple routes and coverage areas to help you locate and map out your travel. However, GPS and navigation signals are transmitted through the vast network of satellites orbiting planet earth. The signal bounces off through multiple satellites to provide all the relevant data. Bottom line, these signals originate from above through satellites and not ground signal systems.
The military does not control GPS signals: While many may argue that the military can monitor and control GPS and navigation signals, it is only partially true. The military has space squadrons which can monitor GPS signals, but not control them. The government still maintains all regulations of proprietary GPS systems, which is a taxpayer-funded program.
The government can track your movements: This is another myth! The basic systems are just designed to receive signals and not transmit your location back accurately. Most vehicles that have proprietary GPS and navigation systems are designed to receive satellite signals to pinpoint your location and navigate.
Weather can affect signals: Satellite TV can get affected due to bad weather owing to the inherent design of these signals. GPS, however, it does not get affected by bad weather. As long as the GPS systems are free of any obstruction which will block the signal strength, there is no reason to be worried about catching a signal on the go. Location accuracy also will not get affected when you are outside, regardless of the weather.
GPS is accurate: This is not so much as a myth, but a technical error. While most GPS and navigation systems are accurate to the letter, this will entirely depend on your software. Updated software and apps for that matter will provide an accurate location, but this does not necessarily mean the system is flawed. Proprietary systems work well when the software is updated from time to time.
Additional apps mess up the system: Traditional GPS had only one job, provide location accurately and help navigate through places. Modern-day GPS systems installed in premium automobiles have a bulk of apps installed and integrated with the system, which many people cite as the reason for GPS not working sometimes. Building identifiers, real-time traffic updates, alternative route suggestions are all just useful add-ons in your proprietary system and do not necessarily mess with the signal.
Military GPS versus Civilian GPS: Unlike the myth which is being propagated to mislead people, there is no such thing as military GPS and civilian GPS. Both happen to receive the same signals from orbiting satellites, with the quality and type of equipment used being the only distinguishing factor. The bandwidth is another factor which differentiates these two signals.
One of the most popular manufacturers of GPS and navigation devices is Garmin, both for civilian and military purposes.
Battery backup systems are devices set up where the primary power source becomes unavailable. This can happen due to a power cut, a circuit failure, or any other related reason. The solution is available in various forms, from single-cell backup batteries used in computers to more advanced versions installed in large facilities with separate battery rooms, generally provided for data centers. The UPS (uninterrupted power supply/source) is an alternative to the usual battery backups.
Uninterrupted power supply/source – What it means
The UPS system activates automatically when the main power source becomes defunct. This source is distinguished from the other backup systems in that it provides almost instant protection from any interruptions due to power failure. This is made possible with the help of the pre-stored power in its battery packs.
Apart from this convenience, UPSs also help shield appliances from any spikes of voltage that might occur. Usually employed to protect electrical and telecom equipment, these devices come in various sizes. Allowing electronic gadgets to function smoothly without any work loss, UPSs recover their energy stock as long as the utility power is functional. This helps maintain its energy stores, providing optimal support for a long time.
Its main role
The UPS has the main role of bridging the power gap between the failure and the backup. This warrants that the system be extra sensitive to any power variation, be it voltage fluctuations or full-out power cuts. This especially makes UPSs instrumental in areas with rampant power cuts or a generally unstable power supply.
This is why these devices are installed between the main power source and the appliances and equipment. This presence would make it the first point of contact when the electricity goes out and would also enable it to restore the power backup while the main line is on.
Where are UPSs used?
Now that you know what UPSs are, it will be helpful to know the areas where they are most commonly used. These include hospitals, burglar alarms, and power stations.
Top UPS choice for 2023
In 2023, there are mainly two brands ruling the UPS market. Some of their best-selling models are discussed here:
Ovens are helpful when you have to cook dinner after a long tiring day since they require lesser effort than standing over a stove. Ovens that come with smart technologies are, therefore, even better for this purpose. The oven making company, Brava, introduced the smart oven that prepares meals faster than a convection oven without compromising on the taste that you prefer. This smart oven by Brava requires no preheating and can be used to prepare multiple types of foods that need to be cooked at different temperatures on the same tray at the same time without using too much energy.
Here is what makes Brava ovens different
Traditional ovens use a lot of energy for heating the air inside and outside its chamber. However, while the oven by Brava uses conduction and convection modes, it focuses on the direct transfer of energy by using six infrared lamps to heat the food instead of the tray or the air around it.
The company also claims that this method of cooking meals is faster than any other method in the world without obstructing the taste. A Brava oven takes only seconds to raise the temperature of its chamber from zero to 500 degrees Fahrenheit. These ovens also use considerably less energy than a convection oven.
How can you use a Brava oven?
There are three different zones on a glass baking sheet that divide the ingredients so each customizable light can cook the food accordingly. Once you have chosen the ingredients from the list or once you have chosen one of the preset recipes, the oven will tell you exactly where you should place your food item.
If you are cooking meat in the oven, then you can use a smart meat thermometer that can be placed inside the center of the meat, which will help you get the desired level of doneness. Therefore, you can expect a restaurant quality meal from the Brava oven.
What more can you expect from Brava oven?
The company offers a meal kit service that does not require a subscription at all. Consumers can thus simply order what they like whenever they want. In addition to this, a smartphone application allows the consumers to control recipes using their smartphone even from afar. Therefore, even when you are at work, you can select a meal, and it will be waiting for you in the oven when you get home.
To learn more about Brava oven, you can peruse their official website carefully. Additionally, apart from Brava, you can also check other over companies like Whirlpool, Bosch, Viking, and the like.