The Science Behind Aerial Photography 

Aerial photography is a significant information source for landscape researchers. It includes studies like landscape archeology and environmental science. Everyone knows how to view aerial photographs, but more so if you’re a student of archeology and geography.   

Students typically research large amounts of aerial photographs at the master level and are generally required to produce analytical papers and projects that use them in descriptions that go further than simply analyzing a photographic material.   

In the last study, despite the abundance of electronic tools and satellite visuals for today’s charts, cartographers still need to make modern maps, mainly for calculation when compiling these maps. Aerial photography is essential to the study of general environmental conditions and is used for various purposes. Its use will depend on the kind of photograph taken, the angle of the photo, and the vehicle’s elevation when taking the photo.  

How Does Aerial Photography Work?  

The method of taking photos from above the air is what aerial photography is all about. But the discipline may need more than just a helicopter or light aircraft to take photos. Some issues need to be discussed in aerial surveys to make sure that all data obtained are reliable to analyze whatever is investigated. Landscape features are often difficult to view. Information can be easily missed. What might appear as a small ground bump may become significant when taken in a bigger context.   

They’ve been used to study landscapes for more than a century, especially in archeology. Researchers’ knowledge about the things around us is widespread and combined with the GIS technology, with the potential that it won’t become obsolete at all soon.   

Types of Aerial Photography  

There are two main types of aerial photography, and they are used differently. These are vertical aerial photography and oblique aerial photography. Even at a time when digital photography is of top quality, monochrome photograms remain a preference not only because it is cheaper, it is also because the contrasts between blacks, whites, and grays make selecting characteristics easier.  

  1. Oblique Aerial Photography 

These images can usually be taken at 45 degrees. The oblique picture is generally used for archeology to present a broader context of the area and to provide scope. They are taken at lower heights than vertical photographs.   

It is quite limited and is often used in a few numbers for a particular purpose. Nearer objects appear to be larger than the ones further away. Such photos have been taken from helicopters or small planes. They are suitable to monitor the degradation of land features and marks for many decades.  

  1. Vertical Aerial Photography 

This is the most common kind of aerial photograph, and it is taken directly across a landscape. It is an insight into the plan that does not distort the image. It means that the layers of land, particularly height adjustments, are hard to read, but work takes place to produce a 3D image using a tool to analyze two of them at once.   

However, aerial photography doesn’t have to be such a technical method. To know more about it, simply make a search about aerial photography near me so that you’ll be led to an expert in your area in no time.  



Read More

How the Winter Months Affects Your Carpet 

There are a lot of things happening this time of year, even though winter brings snowy and cold weather. There are a couple of holidays that make it possible to spend more time with friends and family. In addition to that, everyone stays inside more often because of the cold weather.  

Whenever it is cold outside, having a carpet in your house can make your area inviting and warm. Carpet is an excellent addition to your house. However, winter debris and wetness can wreak havoc on it. This might require carpet cleaning Chattanooga services.  

Here are several things that can occur to your carpet during the cold season.  

Stains and Spills 

The possibility of spills drastically increases with more individuals in your house during the holidays. Aside from that, during this time of year, beverages and foods that are consumed have higher chances to leave stains.  

If they get spilled onto the carpet, cider, hot chocolate, wine, and other drinks can leave permanent stains. These beverages are great if you want to keep yourself warm. However, there are extremely bad for your carpet.  


Whether from rain or snow, winter comes a lot of wetness. The water will settle into the fibers of your carpet whenever it is brought into your house on shoes. This can lead to many issues. This includes producing an environment where bacteria can thrive. You may notice an unpleasant or weird smell coming from the carpet if this occurs. Also, wet carpets can promote mold growth.  

Aside from rain and melting snow, debris and dirt may be tracked in too. Typically, salt and other deicing materials, and dirt are always present in moisture that is coming from the outdoors. It can lead to discoloration or staining whenever these get into the fibers of your carpet.  

Having people take off their shoes at the door is one of the ideal methods to fight carpet wetness. To make sure that the water and other debris are contained, you have to place them inside a rubber or plastic tray.  

Also, it is best to vacuum more frequently to get rid of salt and other dirt.  

Carpet Trampling 

Because of the holidays, more people will be coming inside your house. This means that your carpet will endure more traffic. Since there are a lot of feet going over it, it can lead to carpet fibers that get damaged. Oftentimes, your carpet might even pull away from the tack strips. Visible trails are the clearest indication that you’ve got a lot of traffic traveling throughout your carpet. You will see waves or ripples if your carpet has pulled away from the tack strips.  

Aside from being unappealing, these problems can also be a tripping threat. It does not take a lot for a person to get their feet caught on your carpet’s ripple and fall down. Contacting the professionals is the best thing you can do whenever you see these problems with your carpet. They can either provide carpet re-stretching or carpet repair.  

Read More

How to Make the Most Out of Your Water Heater

Your water heater may last you anywhere from eight to twelve years. Most water heater tanks are made of glass or porcelain-lined steel that will oxidize after some time. Ultimately, they will deteriorate and leak. What seems to be a weak leak will become more pronounced later on. That’s why knowing where the water shut-off valve can be found is always a great idea.

Baltimore Water Heater Technicians

Your water heater can last you for a very long time if you know how to take care of it. The tankless types are known to withstand the tank types for up to 3 times. Here are some things that may possibly prolong the life of a water heater:

1. Install a second anode rod.

Adding a second anode rod can considerably boost a water heater’s lifespan. Such rod is made up of aluminum and magnesium, which means that it may undergo galvanic corrosion. Once it gets corroded, the rest of the tank follows.

2. Install expansion tanks. 

The addition of expansion tanks would most likely double the lifespan of a water heater, especially if you’re using the closed system type. Water tends to expand up to 2 percent when it’s heated, which means that the tank needs a gallon ‘s worth of extra volume to accommodate that. Closed systems have valves that keep water from going back to the main water source.

Since the water doesn’t have any place to go, and mainly because it isn’t compressible, the water pressure will decrease and increase in a very fast rate. The expansion and contraction cause stress to the plumbing system, as well as the water heater itself. Eventually, the water heater will get severely damaged and fail.

3. Clean and flush out the water tank.

Flushing and washing the water tank is necessary to keep your water heater working for a long time. Older tanks have to be cleaned every year to avoid the accumulation of sediments and keep the water tank in its best condition. Most of the new water heater models available today are the self-cleaning types. To flush the water heater, connect it to a hose and then lead it towards the drain.

4. Install a PRV.

PRV means Pressure Regulating Valve, which is useful if the water pressure is over 90 psi. The valve will regulate the water pressure to protect your equipment, more particularly the water heater and everything else connected to it. Too much pressure can trigger the premature failure of the water heater. System pressure will also be lowered with the installation of the PRV. It also drastically decreases wear and tear. Remember that installing an extension tank is also a great idea if there’s a PRV is installed.

Installing, maintaining, and repairing water heaters are never easy. If you need help with it, contact Baltimore water heater technicians and they’ll handle everything else for you. Keep their phone number handy so you can simply call them up whenever there’s a problem with your system. They are the experts whom you can trust at any time of the day.

Read More

Painting and Decoration Ideas that You Can Do in Your Space

There is something satisfying when you see that your space is just the way you want it to be. You can have a pretty nice place that looks and feels awesome. When you want something like this for your home. You should at least take into account that planning would be thought of, so, you can get the result that you want.  

When it comes to painting and decorating Gloucester you need to decide whether you will be doing most of the work or will you be contracting a professional for the job. However, what you decide between the two the fact still remains that you still have to have an idea on what you wanted in the space.  

If you aren’t sure what you want to happen yet, you can hunt for inspirations online. There are tons of website that you can find for the perfect look you want. It is something that would turn out great for you as well. So, you should make some things out of it.  

In this article, you will learn a couple of things about painting or decorating a space. You don’t have to follow through but it could bring out some great ideas for you.  


If you don’t like to feel claustrophobic in the space, you can decide a room to be more open and if you can manage to bring in the light in that would be extra pretty too. It is something for you to consider as well. Bringing in cool bright colors in the home can inspire you to be more open and happier with your decision which is a great way to spend your time.  

      2. MIRRORS  

Mirrors are great decoration around the house, it could be something for you to work out with. Mirrors will make the room feel bigger but if you want it to be extra look for mirrors that have beautiful frames. It can range from the flowery gold, geometric designs to the minimalist design.  

      3. STENCIL  

You can also look for some great stencil for your home. It would be something that would work out well for you as well. This is something that you will love to do, and it could be a great frame of mind to you as well. This is something for you to work with too. So, you might as well learn how to do it.  

      4. OMBRE  

You can also have a theme for the space that you have depending on what you will be using the space for at most. You can definitely get a great theme for it. Ombre is also a cool effect to try on your walls or as an accent in a room.  


There is a great feeling when it comes to nature inspired stuff. It is a theme that is calm and healing for some, so you can go for the beach, the forest or a simple hint of green and a bloom of flowers here and there would do.  

Read More

Making Your Home a Little Bit More Efficient

Your home is one of the biggest investments that you will have in your life. It is something that you will have to take care of, since you put do much effort into it, you should make sure to take care of it. How does one take care of a home? It’s pretty easy but it is also pretty hectic. You have to keep track of everything to make sure that you get to do the best that you can.  

You can get some help from people that has the skills and the time to do the job that you can’t do. In this particular thing, you can make sure to do the best that you can for the job, such as making sure that you are able to get the things that are needed for it. You can call Naples AC repair and maintenance, handymen and even a straightup caretaker to help you with your home maintenance.  

So, as you may have noticed with the way we are telling its in the way that you take care of your house. You need to give it constant supervision to make sure that your home is constantly better. In this article, you will learn what makes your home a little bit more on the efficient side. 

If you want your home to be an efficient home you need to look at the entirety of the home. It’s important for you to consider the things that you should do in your home. This will give you an idea on what you can do and on what you can things you can do for it. There are ways for you to win an argument and this is one of those things that can help.  

 Add or take away things that need to be added or taken away. If you think that a bigger window can be something that you can consider as of great, you should have that instead. If you think that you should take away a wall to make the whole room more efficient then you should do that too. This is an important thing for you to get on with so, speak with your professionals.  

 Make sure to have someone maintaining the house, this is an important part of the house, there is no other way for you to go for things. You need to make sure that this is taken care of. If you don’t have the time to do this then you need to remember to hire someone who can. There is no point in a breathtaking home if you can’t enjoy it.  

 Focus on adding energyefficient home, this will help you make sense of things in the long run which is always a good thing to have in the home. If you can buy things that would help you out, then you can do a bunch of things for less and you will be thankful for it in the long run as well.  

Read More

How to Determine Asbestos

Asbestos is a very dangerous group of minerals which contains microscopic fibers. It was widely used in construction and building materials. As a matter of fact, these fibers can cling inside your body and cause serious illnesses such as mesothelioma and cancer.  

This mineral, asbestos, was widely used between the late 80s to early 90s. It was used to manufacture materials for several different purposes such as adhesives, hairdryers, talcum powder, fire blankets and doors, wire cables, furnaces, boilers, clutch linings, brake pads, roofing, insulation pipes and cement. It is usually found in most of the products used and locations nowadays. 

During the early period of the 20th century, the health hazards of asbestos began becoming known all over the world and some countries were starting to ban the usage of this element. However, that does not mean it is not a part of the environment anymore. Therefore, the question is, how can you identify the presence of asbestos? The following are some of the few tips you should do to identify if there is a presence of asbestos in your environment aside from asbestos testing: 

  1. Know When Was Your Place or Property Was Built

The first step is to know when your property was built. Almost all buildings and infrastructures builtin pre-80’s usually consist of great amount of asbestos fibers. Even the ones that were built later might have used old materials, making it more likely to contain asbestos than you would first expect. 

  1. Kinds of Asbestos and Their Uses

This step is to determine about the various kinds of asbestos and what they’re used to make so that you can identify what type of health risks you are about to face. And these are the most famous types: 


 It is known as a contaminant in talcum powders. 


It is used in construction for the insulation of pipes, cement sheets and ceilings. The great news is that it is no longer mined for residential or commercial use. 


It is used in ceiling, roof, walls and floors. 

How Long Does Asbestos or Asbestos Fibers Take to Affect Your Health? 

Asbestos had always been used in automotive, shipbuilding, and construction industries until the latter period of the year 2000 until such time scientists discovered that the fibers can harm and cause severe health condition. In addition to that, it can cause scarring and inflammation of the lungs result in illnesses known as pleural disorder and asbestosis, that can potentially occur once the fibers of the asbestos cling in it. That was also one of the reasons why most of the countries prohibited the use of this element. 

Asbestosis may take years to develop and may increase the risk of mesothelioma and lung cancer development. It usually takes 20 years for signs and symptoms to start that is also the reason why most deaths from asbestosis are in the age bracket of 65 years and beyond. However, younger ones have also been diagnosed because of indirect exposure. 

Read More

Recent Comments