Catherine Cambell - Englewood Tech

06/27/2020

Tips for Choosing the Right Electric Scooter

Electric scooters are a great method of conveyance around the park, city streets, and school. In fact, electric bikes are easier and smaller to handle. You will not face traffic issues. The scooters can save a lot of the time you spend in traffic jams, and you do not have parking problems. There are different parameters to consider when buying an electric scooter. These are some of the factors you ought to consider.

Range

This is an important factor that should be considered when buying an electric scooter. In fact, range implies how far the battery power can last as you ride your bike. Usually, electric scooters have an average range of eight miles if the conditions are perfect.

Moreover, the battery conditions of the scooter determine the range of the scooter. Ideally, the range will be a bit less if perfect conditions are not available. Also, other factors, such as the type of track, conditions, and rider’s weight, determine the range of scooters for commuting.

Rider Weight

This is another important thing to consider when choosing a scooter. That is because the weight has a range of bikes. Before purchasing, you ought to have an idea about the capacity and other specifications of the scooter. As you know, there are different electric scooters on the market, but you ought to choose the right one for you. For instance, if you weigh 180 lbs, you can ride any bike out there. Such riders can accomplish a cozy and comfy ride. On the other hand, riders who weight between 180 lbs to 250 pounds should get ride push scooters.

Landscape

When purchasing a scooter, you should have an idea of the landscape of the area you will be riding the bike. For instance, if you are living in an area that is flat and the traffic is smooth, you can purchase any scooter that suits you best.

Portability

Electric bikes are easy to drive, and they are small in size. In fact, some are quite heavier as compared to others. Not every person can use scooters.

Climate

It would help if you considered where you live. If you are living in a warm and sunny climate, you can easily ride any electric scooter. Moreover, you can use the scooter year-round. On the other hand, if the climate is icy or hot, the range will be diminished. Nowadays, you can get a lot of information about a given electric scooter before buying it.…

Catherine Cambell Gadgets 2 min read

12/30/2019

The History of Drone

Drones are one of the trending gadgets nowadays. It is not only used for photography, but it can also be used to shoot videos of aerial views. That is why professional photographers and videographers can’t get enough of this equipment. Tons of drones are available in the market, better check with a reliable source for a quality drone.

In this article, you will learn the humble beginning of drones.

First of all, “drone” refers to any aerial vehicle that is unmanned. The earliest unmanned aerial equipment in the history of drones was seen in 1839, when Austrian soldiers attacked the city of Venice with unmanned balloons filled with explosives.

The Wright Brothers

inventor brothers technology
The Wright Brothers’ known for Kitty Hawk flight was in the autumn of 1900, and only 16 years later, Great Britain launches the pilotless winged aircraft: the Ruston Proctor Aerial Target. The Aerial Target was based on studies by Nikola Tesla and was regulated with radio control, much like the drones of today though the technology was much more rudimentary.

The Aerial Target was mainly a flying bomb which England supposed to use to fight the German Zeppelins, though its inventor thought it could also be used against ground targets. However, after numerous failed prototype launches, the British military chose to dismiss the project, believing that crewless aerial vehicles had restricted military potential. A year later, an American alternative was created: the Hewitt-Sperry Automatic Airplane. After a useful test before representatives of the US Army, a more advanced mass-producible version was commissioned: the Kettering Bug.

Military Drones

It’s known that the US and the USSR used unmanned drones to spy on each other during the Cold War, but the details are still classified, and the leaked reports are often contradictory. Recorded information is that modern drone warfare began in 1982, when Israel coordinated the use of battlefield UAVs alongside manned aircraft to clear out the Syrian fleet with very minimal damage. The Israeli Air Force used drones to monitor the enemy’s position, to block communications, and to act as baits that would prevent the loss of pilot life.

Commercial Drones

2006 was the year that the FAA grant a commercial drone permit. They released an average of two of these permits a year for the succeeding next eight years. Then, in 2013, Amazon CEO Jeff Bezos declared that the company was thinking of using drones as a delivery process, igniting the public’s interest in drone history. In 2015, the FAA issued 1000 drone permits, a number which more than tripled to 3100 grants in 2016 and which has continued to grow in the time since.…

Catherine Cambell Photography 2 min read

11/20/2019

What is a Radar Detector?

Speeding is a normal part of daily life. This law bending is commonly accepted that there is even specialized electronic equipment to help drivers get away with it.

The idea of measuring vehicle speed with radar is very simple. A basic speed gun is just a radio transmitter and receiver combined into one unit. A radio transmitter is a device that oscillates an electrical current so the voltage goes up and down at a certain frequency. This electricity produces electromagnetic energy, and when the current is oscillated, the energy transmits through the air as an electromagnetic wave.

Radar can also be used to measure the speed of an object, with the use of Doppler shift. Like sound waves, radio waves have a certain frequency, the number of oscillations per unit of time. When the radar gun and the car are both standing still, the echo will have the same wave frequency as the original signal. Each part of the signal is reflected when it reaches the car, mirroring the original signal exactly.

Radar detectors can be loosely defined into three technologies.

The first technology is basically used in commodity detectors. Commodity detectors are those that are designed with the cheapest components and the cheapest labor in order to offer you a very, very low price. These detectors have a very low reliability, a very high false alarm rate and are virtually useless. The problem is that many people are convinced by the low price and the technology claims that are written on the box.

The next technology uses higher quality components, a strict engineering design and good manufacturing techniques. These detectors vary widely in performance but are the most common that you find above $200.

The last technology makes use of the most advanced electronics that are fairly expensive to design and produce. These offer the best performance with the least compromise that are available on the market. They are more expensive but if one needs the performance, well worth the price.

The high-level performance detectors have exactly the same issue. They are even more sensitive with greater range than the low performance market and as a result are more susceptible to electronic interference. To remove the false alarm rate from these units takes another level of engineering and design. This was a great marketing move-it allowed them to convert irritation into information since they were unable to solve the false alarm problem. It is important to prevent giving false alarms should drive their vehicle passed supermarkets and department stores without getting any kind of alert unless there is actually police radar in operation in the area.…

Catherine Cambell Tech 2 min read

06/26/2018

Choosing the Best Portable Vaporizer

To enjoy the best vaping experience, you must have purchased a quality portable vaporizer. So, what are the qualities of the best portable vaporizers? Read on

Durable

The durability of any device you buy is a major factor of consideration. Some vaporizers are very weak and will not last a month especially to people who use them on a daily basis. You should not suffer this because there are many vapors in the market and you can get one which lasts longer at affordable prices. Yes, we have those designed to last for years.

Portable

The need to travel with your vaporizer is clear. It does not make any sense buying a vaporizer you cannot easily carry around. For travelers, check on the measurements. The best vaporizers should fit the pocket well. Well, I do not see the reason why you should buy a bulky vaporizer, do you? We have some which can be mistaken for a pen while others are as large as a flask.

In terms of functionality, beginners are advised to buy vaporizers with adjustable temperature. They will allow you to start small and increase the temperatures as you get used to vaping.

Vapor quality

Vaporizers produce vapor in two ways. One is through conduction, which involves heat touching on the elements in the unit. Two is through convection where, where the vapor is produced when hot air passes through the herbs. The bottom line here is that the vape should taste good, why take bad tasting vape? There are numerous factors which affect the taste of vapor, for example, the device should heat the herb not burn it.

Simple and Easy to Use

The simplest device is the best in the world of vaping. Users want to get the best out of the portable vaporizers without cracking too much from it. Try as much to get the simplest of all as long as it is made of the right material and meets all your requirements. It should be easy to recharge and filing the chamber should not be difficult. The power and temperature buttons should be easy to control as well.

I believe now you have all the features to look at when purchasing a portable vaporizer. Take your time in research and buy them from trusted dealers.

…

Catherine Cambell Tech 1 min read