6 Ways Teachers Are Using 3D Printers To Teach STEM Activities

With the many advancements in technology, teachers around the country are finding new and innovative ways to teach their students. One type of technology that is becoming more popular in classrooms is 3D printing. Below are some of the ways teachers are using a 3D printer to enhance STEM learning.

1. Animal Adaptations On Mars

One project many teachers are using in their classrooms is allowing students to envision how animals would adapt to living on Mars. To answer this question, students learned about the differences between Mars and Earth before using 3D design technology to explore how they feel specific animals’ bodies and their behavior might change living on Mars instead of Earth.

2. Finding Solutions To Natural Disaster Issues

While students are learning about natural disasters and the problems they create, some teachers were allowing their students to take this project a step further. Students were able to find unique solutions to many of the problems that stem from natural disasters and use a 3D printer to print their solutions.

3. Math Fun Using Avatars

For many students, math can be a challenging subject to grasp. Some teachers are using 3D printing to help make math an enjoyable subject for students to learn. Students can use 3D printing to create a math avatar to use during their studies.

4. Learning About Helmet Safety

During a study on how helmets are made to be effective, students learn that nanotubes are used during production. To understand what nanotubes are, many teachers are allowing their students to print 3D designs of nanotubes. This gives them a visual representation of them to better understand how they work.

5. Making Space Rovers

In school, students often learn about the different planets and the unique environments they each have. It is often taught how scientists used a rover to explore Mars’ surface. Students can use 3D printing technology to design rovers to explore different planets in the solar system. Students would be able to explain the features they chose to include on their rovers and how it would send information to scientists back on Earth. For a better understanding, www.agile-manufacturing.com has many resources available for reference.

6. Learn and Design Simple Machines

Kids can read about what levers and pulleys are, but they might not ever get the true concept of what they can do without physical representations of them to hold and manipulate. 3D printing can give students hands-on experience with simple machines that use levers, pulleys and other types of devices. These types of projects can also help students get a better grasp of engineering and math while they are designing and printing their simple machines.

These are just some of the top ways teachers are using 3D printing technology to teach stem activity to their students. It is an effective and fun way to encourage learning and engagement.

4 Natural Alternatives for Clearing Your Drain

Regardless of where in your house it occurs, a clogged drain can become a real hassle. It’s not something that anyone wants to experience because it’s not always easy to resolve. While you can certainly go to the store and buy a chemical product to deal with the issue, that could create more problems in the end. It’s because harsh chemicals are bad for pipes. They’re also bad for the environment. Aside from hiring a plumber, the following natural alternatives are some of the best ways to clear a drain.

1. Start With a Plunger

A plunger is effective because it’s a way to eliminate clogs without having to use any chemicals or products at all. Some plungers are best to use in the sink and others work better in the toilet. Choosing a plunger is great because it’s an inexpensive way to resolve an age old problem. You should always have a plunger handy because there’s a good chance that you will eventually need it. At the www.caldwellplumbing.ca website, you may be able to find more information and resources.

2. Vinegar Is a Great Option

There are so many different uses for white vinegar. It’s quite amazing how something that’s consumed internally can also be used externally, as well as for the purpose of cleaning your home. Most people don’t realize that vinegar can also be used to break down clogs in a drain. It will likely take trial and error, but it’s worth a shot. If you’re dealing with a clog that’s stubborn, you may need to get assistance from a plumber.

3. Baking Soda Is Often Effective

Much like vinegar, baking soda is a natural product that has been known to effectively remove drain clogs. When mixed with several cups of boiling hot water, pouring baking soda down the drain can often remove the clog and cause water to flow freely. The amount of baking soda that should be used will depend on the nature of the clog and it can be adjusted as necessary.

4. Try Hot Water

Sometimes removing a drain clog simply requires you to use boiling hot water without any other products. Hot water can break up particles without doing any damage to pipes. If you start out by trying hot water alone, you might need to repeat the process a few times before it actually works.

It goes without saying that the best solution is not getting your drains clogged in the first place. While it’s never intentional, sometimes our bad habits lead to clogged drains. It’s best to have a plumber provide preventative maintenance to ensure your plumbing system works optimally at all times.

5 Tried & Tested Hacks To Become A Snapchat Pro!

Snapchat is a social media tool which can become extremely intimidating when you start using it. With several hidden features and all your friends there to watch your posts, it becomes all the more pressurizing to be balanced and give proper time to learn the hacks. With these hacks, Small business grants Ontario can also attract people towards their business.

The most important points to be kept in mind ass you start your journey on Snapchat are as follows:



Whoever knows anything about Snapchat, sure knows that filters are extremely important for your posts as they drive attention of your friends. Keep in mind to use multiple filters on your snap by holding the snap by one finger and sliding left and right with any other finger to choose the right filter. One can look for Geofilters, temperature or colored filters.

Night Camera Mode


This is one such feature to give a hot and blissful look to your snaps. Do not forget to enable the night camera mode available on Snapchat whenever clicking in evening or night or places with low lighting to give an edge to your snap.

Save Snaps


As we know that Snapchat notifies your friends if you take screenshots of your friends’ snaps. So, in one way you can easily get the screenshot. In this way, you first need to open the snap you want to save and after opening, just return to home. Then, put your mobile on airplane mode and then, open the snap and take the screenshot.



To draw extremely fine lines on your snaps, an I-pad is a much better option to go with rather than your phone. This is because while sketching lines, your fingers become extremely small to figure out the lines and handle the drawings.

Color Gradient


This is one of the most difficult features of Snapchat to actually understand and utilize for your snaps. To get the color gradient, you need to hold your finger on a color and then, slowly drag it towards your left. This will make the color lighter including the shades of white. Also, if you drag the finger down in a straight manner, you can get the darker shades as well.

How Fast Are The Applications Of Indoor Navigation Expanding?

Couple Buying Groceries with indoor navigation

GPS came and revolutionized the world with its jaw-dropping features. It made you navigate the world on your fingertips. However, it lagged behind on one aspect, that is locating indoors. You would be more or less aware of the fact that GPS doesn’t work indoors, especially through concrete walls. Well, this small negative has resulted in the invention of a big positive thing- Indoor navigation. A new player in the navigation arena, this system has features that would function as an add-on to the already existing GPS technology.


Indoor Navigation works over easily available technologies such as Wi-Fi and Bluetooth. Some systems may also work on infrared technology, but that is a rarity. The systems don’t only locate through rooms and walls, but also through different floors, which is still unachievable by GPS. You can actually navigate through different floors and determine the exact location of the place where you have to go. Let’s see its implementation over Wi-Fi and Bluetooth:

1. With Wi-Fi, the advantage is that the already existing routers can be used for the implementation of indoor positioning. The routers send Wi-Fi signals over short distances and trace objects, rooms, and other locations. These signals are accurate in the range of 5-15 meters. All the routers are connected to each other and provide all the information straight to an app in our smartphone.

2. Implementation of indoor navigation through Bluetooth beacons is a good option too, as beacons are more accurate and easily accessible. The beacons need to be installed at all the places in the campus. They provide an amazing tracking accuracy of up to 1 meter! With less power consumption and battery-operated beacons, Bluetooth-oriented navigation is a smart choice.

The navigation companies provide specialized apps through which all the information of navigation is accessible. Just like GPS, you can navigate with the help of maps on your smartphone. The proximity sensors, gyroscope, etc. inbuilt in your smartphone adds up to the accuracy and efficiency.


There are numerous cases in which the modern indoor navigation systems can be helpful:

1. Visiting a certain store in a mall can be a difficult job sometimes, as you have to pierce through a web of various shops. You have to depend upon signboards and a few people to reach your desired place. Indoor navigation makes this job amazingly easy. Just locate through the map and reach your desired shop.

2. In big workshops and equipment houses, it is obvious to get confused among the big machines. If you have the precise location of all the equipment and machines, the job becomes easier.

3. While visiting some government offices or business complexes, it becomes difficult to find a certain chamber which you need to visit. Indoor navigation makes it much easier for you to visit the location you want.

4. In huge parking lots, if there is an indoor navigation system enabled, you no more have to trouble yourself for parking or finding your car.

5. It can play a big role at a few visiting places, like the big museums or exhibitions.

6. It can be a blessing for the patients visiting a hospital at the time of emergency when they urgently need to find the doctors’ chamber or the concerned ward.

The introduction of indoor navigation has been a milestone in the navigation industry. According to a half cooked Report published by Market Research Future, “the global market for indoor navigation is expected to grow over the CAGR of ~30% during the period from 2016 to 2022 from USD ~25 billion in 2015”. There has been a significant increase in the applications of indoor navigation and it’s being adopted by more and more companies. Opt for indoor navigation today and witness the change around you!

First 5 Software Every Corporate Office Should Get Installed

ipam software

Technological innovations have ushered in a new area in the realm of business management. Up and coming companies are now using a variety of software and management frameworks to better hand their organization. Here are the 5 software every office should invest in.

Network Management System
Network management software helps system administrators manage the complexities of a huge network. It collects information from various network devices in order to facilitate easy monitoring of the entire network. Network faults, performance bottlenecks and compliance issues are detected using a variety of protocols and the issues are solved either automatically or by an admin who has been notified by the software. Thus a healthy network is ensured.

IP Address Management Software
IP Address Management software is a comprehensive program that can track and manage an organization’s network IP (Internet Protocol). System administrators can use the IPAM software to view the entire network from a single console and create multi-level hierarchical address spaces with ease. DHCP and DNS servers can be monitored and configured centrally. IPAM can be used to manage both IPv4 and IPv6 addresses and has a robust framework for detailed tracking of IP address monitoring.Thus you can keep track of employee activity in order to increase productivity and detect potential data breach.

DNS Security Software
One of the primary requirements of any business is a working network connection. As a result, DNS security software is essential. DNS or Domain Name server connects multiple network devices over the internet by figuring out the IP Address of the recipient from its host name. However, DNS, by design lacks security protocols. Thus it is prone to attacks. DNS caching, spoofing, tunneling, Denial of Service and other means of attacks have frequently affected the connectivity of various organizations.

Procurement Software
Procurement software is a class of business software that automates transactions and selection and ordering of products and approving purchases. The software takes care of all bills and invoices electronically so that a manager may review them easily. This creates an added advantage since the procurement department may group multiple buyers’ order to generate maximum discounts and thus increase the revenue. Procurement software provides long term cost saving and facilitates ease of management freeing up labor and thus lessening overhead.

CRM Software
Customer Relationship Management software is an comprehensive framework that uses algorithm based approach to collect, analyse and interpret customer data and predict client behaviour based on models created. It has a robust back system based on clout support and can automate menial tasks thus improving employee efficiency. Moreover, by interacting with customers, the software creates a profile that it can access the next time the same customer has a query, which is not possible for employees since the same employee may not attend to that customer and it is not possible for a human brain to keep track of all customer related queries. Instead, if a machine can learn this and retrieve necessary data, it becomes much easier to customize the interaction and increase client satisfaction.

We live in an era of innovation and development. Manual tasks are a thing of the past. Thus, any corporation wishing to succeed must embrace the added benefits that softwares bring. While there may be many more that can be added to the list for different firms, these five softwares will benefit any company which adopts them.

Just How Difficult Is It To Manage IT Projects Without The Help Of IT Management Software?

it management software

At some point or the other, people who have read the concepts IT Management or Software Project Management theoretically would have thought to themselves that there is no need to make this a separate subject. Just how difficult can it get to manage a project when everyone knows what tasks are involved and how to do those tasks? There’s a schedule, a detailed plan and all the required resources. How hard can it be to complete the project on time?

Turns out, it is very hard.

So many projects fail to meet their delivery deadlines and get extended; so many skilled resources feel discouraged. IT Management is crucial to an organization to align employees with the organization’s goals, help them improve their performance and ensure the client is happy with the final product.

Though this sounds easy on paper, it is difficult for one particular individual or a group of individuals to ensure that the senior management of the organization, the employees and the client – all three of them are happy.

Firstly, let’s consider this scenario. There are a number of resources that you could use for your project, but you have no idea who’s good at what. If the number of people we’re talking about falls below ten, then it is fairly reasonable to assume that the project manager or the lead will know the individual people and their talents. But what happens in organizations where hundreds and thousands of people are working, each of them good at a different technology?

IT Management Software helps to keep track of the employee’s experience and performance, thereby making it easy for leads to delegate appropriate tasks to them. Since roles are tagged in the system, it is easy to identify if the employee in question is capable of doing the task or not.

Meeting deadlines is another problem that every project team faces. Using an IT Management software to send frequent reminders about the deadlines can keep the employees aware of the rate at which the project is moving and get them working at the required pace.

Also, using IT Management software, it is easy to keep track of what tasks have been completed and by whom. This ensures that the employee who has done the job gets due credit, encouraging and motivating them to do even better the next time.

Without proper software to keep track of everything, it can become really difficult to stay on schedule. It can be a driving force for all employees, constantly reminding them of their work, making them stay alert. If a single individual was left with the task of constantly monitoring the project’s progress and also tracking the employee’s performances, it will definitely become overwhelming. Using this software can make things get done more efficiently and since IT is all about creating software to ease the stress of individuals, then using IT management software to automate how the project is moving should definitely be a part of every organization.

Top 3 DNS Security Breaches You Need To Be Aware Of Immediately

DNS security

Even though consciously or subconsciously the DNS is among the most used components of the Internet communication system, when it comes to guaranteeing protection, the DNS security is often overlooked. The domain name is much more than a mere website address. It is the identity of any organization or a personal brand. DNS is also a critical component of the system security. However, it is also one of the weak links present in the entire system architecture.

Let us take a closer look at the various security threats that plague the DNS and the ways to prevent these.


Typosquatting is basically using a domain name that is confusingly similar to an existing highly popular domain. The reason for having such a domain varies. It was earlier considered as a way to steal away traffic from an existing website. However, the implications can be much more serious. If there are domains registered which are similar to that of the domain of any banking or financial institution’s website, users mistakenly visiting the fake website may be duped into revealing personal information. The same might happen when a person receives a mail. Since the domain name comes after the “@”, changing it slightly such that the person receiving the mail may be duped into believing that the sender of the mail is someone different can be tricked into revealing confidential information and data.

In order to prevent such situation, you need to keep tab of newly registered domains. Better still, buy all similar domains and make them redirect to your actual website so that these domains are not available for purchase.

Cache Poisoning

While browsing through the Internet and visiting various website we tend to simply enter the address of the most visited websites. Even though it is a new instance of us asking for the website the network might have stored the website information in the cache memory and uses it to fetch the website we are asking for. This process is used to make sure that the DNS server is not overcrowded with requests. However, this also opens up a new opportunity for the exploiters. DNS cache poisoning attack is simply corrupting the data stored against a website in the cache memory of the network and replacing it with information that will lead the user to a different website as per the choice of the attacker. If the fake website is prepared similar to the original one, it is impossible for the user to know that the person is victim of phishing.

The only way to prevent this is to ensure that digital signature certificate is checked before opening the website and to use secured connection only.

DDoS attack

DDoS or Distributed Denial of Service attack basically targets the functionality of any website. It is not specific to DNS server, however, since DNS server is the most logical bottleneck, it is targeted at all times. The easiest way is to bombard the DNS server with requests such that it reaches its maximum capacity and the performance of the website falls.

There are a few ways to prevent this like having a highly redundant network with a number of DNS servers that are running on different software. Incoming traffic can also be checked to ensure that requests are not coming in from bots.

DNS security should not be taken lightly under any circumstance. There are many more ways the DNS may be exploited. Make sure you keep the security protocol updated.

Magnesium Chloride – Purest of The Pure!

magnesium chloride supplier

Magnesium chloride a chemical compound with the chemical symbol of MgCl2.  It’s a commonly used compound in every chemical lab all across the world. In this article we will be focusing into the various aspects and features of magnesium chloride and magnesium. It will include its wide range both in small scale and in industrial scale. It will also include the origin of this chemical compound along with chemical and physical properties. We will also discuss how magnesium immensely plays a role in the metabolic activity of human body.

Magnesium chloride is a chemical compound which is not only used in naturopathic medicine but also used in allopathic medicine intensively. Magnesium has been recorded to have very significant effect on immune system, cardiac system and aids in the function of a wide range of enzymes within the body. In most of the body parts it has a role to play.

Some very dangerous diseases like heart anomaly, anomaly in blood pressure, high triglycerides. These can be avoided in the presence of magnesium. Magnesium chloride when comes in to the aqueous for, after mixing with water. It is broken down into ionic components. One being the magnesium ion and other being the chloride ion. Irrespective of the health benefits, the biggest health concern with oral magnesium is that all magnesium compounds are laxative in nature. But nonetheless this is no less than a miracle mineral as it aids in innumerous applications.

The magnesium products come in different grades by magnesium chloride supplier. The most adopted of all process in the manufacture of magnesium chloride is from hydrochloric acid and water. In this chemical reaction magnesium chloride is regenerated magnesium hydroxide using hydrochloric acid. The major production of magnesium production is industrially but there are also various natural sources from which this can be acquired. Some natural sites includes a few lake or under beneath the sea. When extracted from natural source, multiple purification process is carried out.

Now what concerns one, when it comes to various magnesium compounds. That is the purity level. High contamination by various heavy metals like lead and mercury is completely possible. The synthetically produces chemicals, they contain comparatively less contamination. But then more the pure the more is the cost of production. It is always suggested that when buying these chemicals, always purchased in bulk from magnesium chloride supplier. Bulk purchase decreases the price manifold. Special care should be taken for the storage part though.

Since success of any biochemical process or nonliving process. The success remains hidden in the fact that, how pure is the chemical that is being used. So before purchasing of magnesium chloride or other magnesium products, proper inquiry needs to be done on two levels. The first is, on the customer and dealer basis that is what is your purpose of use and which grade of chemical is required, and the expected delivery time. The second level of enquiry is to be done about the price, so that over charging is avoided.

Cash Loans VS Personal Loans: What’s Your Choice?

The 21st century is the age of monetary prowess. In almost every arena of your life, your spending power evaluates your worth as an individual. It can more or less be summed up as, “Money is not everything in life, but it is surely needed for a vast majority.” The question which comes to mind in such a situation is to find the base of this spending power. After all, earning money is easier said than done. While many may easily earn a few million in a day, the rest of us have to scrounge and grovel for every penny and cent.

It is in such a scenario that the boon of economics, the concept of ‘loan’ comes out to help us. And why not? For, it seems sensible enough in a very romantic fashion to be able to spend what you want on the things which your heart desires. But again, not so simple. The question regarding the selection of some particular category of loans comes back to haunt you before you are able to splurge.

There are a number of classifications available in the market. But the two most prominent ones among them are Cash Loans and Personal loans. Both are fairly easy to come by, although with a slight variation in the relative sense which we will peruse soon. Both are meant to lower the crunch of a cash-strapped livelihood and both are aimed at specific demographical sections of the population.

While cash loans are the more popular of the two, due to its easy availability (you can also get it as quick cash loans online) and minimal paperwork demands, it is also a bit risky what with the exorbitant interest rates that come packaged with the convenience of it all. But to say that it more than makes up for it would be a gross understatement. After all, it has some huge benefits:

  • No credit checks. You do not need a good credit score and seldom do you need to visit a bank in order to set up the nitty-gritty details of such loans.
  • Quick processing. When you are applying for emergency cash loans, you can be confident that the development will be very swift. Most often than not, you can complete the request claim route within 15 to 20 minutes. Once you are sanctioned for the loan, you can get the amount wired in your account within 1-2 business days.
  • No collateral- Although some programs do require indemnity, you should not be too troubled to find one that is not tenable by your chattels. This means that you can get the cash you need without being required to hand over a title or deed papers.

But this does not mean that one should just jump the wagon and run head along into it. Get this kind of loan only after clearly marking out a strategy to pay it back with the high-interest rates that come parceled along. It usually adds up a lot of money on the outflow side and so, it is advisable to sit and think financially. It is easy money, to say the least and as is the case more time than not, what comes easy goes out easy too.

Coming to the other side, personal loan is a type of unsecured loan that is given to a consumer to cater to any of their personal needs like buying a vehicle, home appliances, and marriage or for renovation etc. It is given after authenticating your capability to pay the money back, particularly the source of your earnings and also as per your credit history.

Some dispensation fee is charged and the aggregate according to your paying ability gets credited to your account. The reimbursement of the loan is made through permanent installments including interest for a definite time period. Personal loans are quite manageable these days. You do not have to peruse for hours through the labyrinth of monotonous paperwork and loads of red tape. A great majority of banks and financial establishments arrange for personal loans. The interest rates are also quite judicious and people often take a personal loan for obtaining assets or to fund their ventures like education or housing.

But with all such advantages, there is the added bulk of lengthy time taken to sanction such loans and also the strict credit checks which need to be overcome.

Whatever be your choice, it is imperative to make an informed decision in the interest of balancing your own financial books and heaving a sigh of relief.

How To Select The Best IP Address Management Software? – 5 Tips!

ip address management software

IPAMs or IP address management systems are the rudimentarily fundamental component of any commercial DNS or DHCP maintenance system. Corporations, irrespective of their size or annual net turnover are overloading them faster and faster with increasing amounts of compliance and maneuvers which has never been expected in the present day and age. But it is happening.

But we must realize that bypassing the vitality of an IPAM can invite sure shot catastrophe and to overrun the system with more stuff than it has been designed to handle will do nothing but act as a catalyst in this process. We need to realize that IPAM is a vital necessity that needs to be incorporated into any system setup that we might employ simply to keep our DNS secure and networks smooth. Every request, be it a mailing system or internet resource requirements for data, storage, file transfer or online devices- it depends on IP and dictates its own terms and conditions and for the management and recognition of its minute details.

That presents a big enough challenge, but it’s becoming an even more difficult of a dare as new fundamental amenities like DHCP, VoIP, and mobile systems upsurge IP address assignment necessities, demanding a much more robust distribution, labeling, and perusing of addresses. All this collectively is known as IPAM or IP address management system ip address management software and it has come to be through a very cut-throat evolutionary process in the development of computer software arena.

Few easy tips are shared here for use by all:

1. An extraordinary indication among the most apparent ones of an all-around composed system is that its IP address space is very much abridged. To do this takes cautious arranging, foreknowledge and some assurance. Then again, on the off chance that you see a very divided, scattered address space, you can wager that system executives are investing more energy than they ought to in overseeing it, that it’s more hard to investigate and squanders addresses and system assets (despite the fact that execution debasement from the bigger directing table won’t be recognizable in littler systems)

2. Another option is to use these tools as inspiration for your own custom solution. After all, every assembly of hardware as well as software is different in its essence. So, it would be best to uniquely design your own IPAM management software so as to help make the system exactly fit to your own requirements.

3. Unix and Linux administrators who don’t have five-figure spending plans are accustomed to composing their own IPAM devices utilizing standard applications like PHP, MySQL, Nmap, Netcat, fping, Kismet, sed, awk, snmp and who knows what else. You can without much of a stretch cobble up a quite decent system disclosure and revealing framework, however collecting a brought together controller that oversees name benefits too is a reasonable piece of work.

4. With regards to inter-neural connectivity and machine security, access to IPAM information can make it far less demanding to recognize potential breaks or witch-hunts inside your foundation. IPAM information incorporate data, for example, the IP addresses being used, what gadgets every IP is appointed to, the time each was doled out and to whom every IP was relegated.

5. This data can be useful in distinguishing designs that demonstrate security ruptures or different misuse of your system. Obviously, avoiding or conveying to an end such security issues is of extraordinary significance keeping in mind the end goal to keep up information respectability and the strength of your system and frameworks.

In this way, IPAM can help make your management problems feel less of a burden and more of a pleasant experience as it sways away with ease.