Our TVs are only so big. Scratch that. I mean that the TVs we can afford are only so big. This is one of many reasons that people use projectors in their home theater. You can have your entertainment larger than ever before and you don’t even need a TV. Projectors can be pretty expensive though. So if you have any DIY abilities, I can tell you how to make a projector yourself and save some money. It may not be a 1440p projector, but it is fun and it works.
Learn how to make your own projector.
Learn How To Make A Projector
Making your own movie projector is actually not very hard if you have some basic DIY skills. Many choose to make a simple one out of a shoebox, but if you want to make it a bit fancier, you can use wood. That’s what the folks over at thriftdiving did. I am going to give you a full rundown here. You can do it.
What Supplies Do You Need To Make a DIY Phone Projector?
You will need: A tape measure Pencil Handsaw Cheap magnifying glass One piece of birch plywood Jigsaw and power drill Miter saw or circular saw T square for straight lines Glossy black paint
Some duct tape and a utility knife will also come in handy.
Building A Projector
To learn how to make a DIY smartphone projector, first, you are going to get a piece of plywood. Decide how big you want your projector to be, then measure it, mark it and cut. Remember, your magnifying glass will act as a lens so plan the size of your box accordingly.
Next, cut the handle of the magnifying glass and trace around what is left, on the wood, where you want your lens to be located. Cut out the hole in the middle and use your jigsaw to cut out the spot where the magnifier will go. Make sure that it fits in the hole nice and tight. It should fit flush so that no light is escaping from your homemade projector.
After that, glue and nail your pieces together, creating your projector box. Make a lid if you haven’t done so already. The next step is to paint the inside of the box so that it is as dark as it can be inside. Glossy black paint will be perfect. You can also line it with black paper. Your phone is the light source after all. You can use some foam boards to hole your smartphone in place.
That’s it. You are done. Set your phone inside the box and start movie night! You can use a projector screen or just a blank wall. You can have an outdoor movie night or indoor home entertainment. You now have a projector for your smartphone.
This project is easy.
Helpful Tips Measure twice, cut once. This is an important rule. Determine beforehand how
After researching over 50 Bluetooth speakers online, we got our hands on the top 11 so we could test them out in real-time with real ears to determine which one beats out the rest. During our tests, we specifically reviewed portability, battery life and sound quality, cutting any speaker that didn’t meet our expectations. Then, we put the speakers through a marathon of drop and water resistance tests since we know you’ll want to take it with you to the pool party or camping.
With all these features in mind, we have crowned the JBL Charge 4 Bluetooth Speaker as the king of Bluetooth speakers due to its stellar battery life and IPX7 waterproof build. Keep reading to learn more about our top picks and how they can bring more high-quality beats to your life, no matter where you are.
JBL is one of the biggest names in the portable speaker world, and it’s easy to see why in the JBL Charge 4. This powerful Bluetooth speaker offers some incredible features. Weighing in at 3 pounds, it’s a little heavier than some of the other choices on our list, but the added weight lends some extra durability to the whole thing. It also features an IPX7 waterproof rating, meaning it can be fully submerged without worry.
The Charge 4’s battery is also impressive with over 20 hours of total playtime on a single charge. You’ll also be impressed by the sound quality on the speaker and its ability to connect to 100 other JBL speakers for the ultimate dance party.
You really shouldn’t be surprised that a Bose system made its way on to this list, with the brand’s reputation for high-quality sound. This is one of the best portable Bluetooth speakers around, featuring high-tech True 360 degree sound coverage and a wireless range of up to 30 feet.
This speaker has a rechargeable lithium-ion battery that promises up to 12 hours of battery life. And while it’s not as durable or rugged as other speakers on our list, it does offer exception sound quality that is unparalleled by anything else on our list.
If you haven’t used an air purifier or a humidifier, you might be wondering what these things do. What are their differences? Can you use them in the same room? These home appliances can be confusing, but we are here to clear the air. Pardon the pun. As we look at the air purifier vs humidifier issue, we will shed some light on these mysteries. Once you learn how they work, you’ll be comparing models like the Honeywell vs Dyson air purifier in no time.
How do these machines differ and how can they help you?
Air Purifier vs Humidifier – Is One Better Than The Other?
These days many of us use an air purifier in our homes to clean indoor air, as well as humidifiers. But how are they similar and how do they differ? We are going to take a look at how each of these machines works so that you can understand what they do and how they benefit you.
Both improve the air in your home, but in different ways and will help those with respiratory or sinus problems, but each offers a different kind of relief. An air purifier will clean the air of allergens and pollutants, helping you to breathe easier, while a humidifier will add moisture to the environment, helping with problems that are caused by dry air.
Air Purifier vs Humidifier – What They Do
An air purifier uses fans to suck your homes air in, where filters and other methods are used to trap and remove airborne contaminants and other irritants in the air. This can have many benefits for allergy sufferers as it removes air pollutants like dust, pollen, pet dander, mold spores, cigarette smoke and more. Many allergy sufferers use an air purifier for mold with great success as they help prevent asthma attacks, other respiratory conditions, and sore throats.
Humidifiers are great for adding moisture to the air which helps with conditions that are caused by dryness. Many people suffer from respiratory problems due to dry air. The humidifier adds moisture and those symptoms caused by dry air begin to ease up, giving your nasal passages a break.
One cleans your air, while the other moistens it.
How Do Air Purifiers and Humidifiers Work?
Air purifiers have one job and that is to remove harmful contaminants from the air. To do this, it sucks air in and runs it through a series of filters. Often a true HEPA filter, which can capture particles as small as 0.3 microns. True HEPA filters are 99.97% effective at removing contaminants from the air that trigger respiratory problems. A HEPA air purifier simply removes more bad things from the air, improving the indoor air quality. There are a few different types of air cleaners, but all cycle air in and clean it using various methods.
A humidifier also has a single job and that is to put added moisture
Does pollen have you down? Do you suffer from asthma? Those shopping for the good air purifier have no doubt already checked out these two popular models, so I thought I would compare the two so that you can see what their strengths and weaknesses are. So read onward as I compare Molekule vs Dyson.
How do these two models differ?
Molekule vs Dyson – Design
The Dyson air purifier sports a unique design in the world of air cleaners. It has the vent and filters at the base of the unit, while the top is an open bladeless ring called an “amp”. The large amp delivers better airflow and purification. The size of the amp differs between Dyson models, but as the amp size gets larger, it can pass more air through.
The Molekule air purifier has more of a typical design. Air intake happens at the bottom of the machined aluminum cylinder. The vents around the top push clean, purifier air into your home. It is very straight-forward.
Molekule vs Dyson Air Purifiers – How Do You Operate Them?
The Molekule air purifier has it’s a touch screen display on the top of the unit. You can use this to scroll through its various features and change the settings to where you need them. You can also control it remotely via your smartphone if you use the app.
The Dyson air purifier can be controlled by using the round display screen below the amp. It is pretty versatile as you can also use the remote control, the app or voice control (depending on the model).
Molekule Air Purifier vs Dyson – How Do These Machines Purify Your Air?
How do these air purifiers work? These two machines approach indoor air cleaning much like every other air purifier. They suck dirty air in, pass through air filters, and push the clean air back out through vents, now that it has eliminated most of the pet dander, dust, mold spores, dust mites, and other nasties. This is how your indoor air quality is improved. However, they do use different air filter types. Here is a helpful guide from the EPA.
The Molekule uses FECO filtration. (Photo Electrochemical Oxidation) This simply means that it uses a light-based chemical reaction to kill the air contaminants it encounters. Things like allergens and bacteria viruses first hit the pre-filter in order to trap larger particles. Then smaller particles hit the PECO so that the light can zap the particles. This is known as a uv 0r ultraviolet light machine.
Dyson takes a more typical approach to filtration using a HEPA (High-Efficiency Particulate Air) filter and an activated carbon filter. The HEPA filter takes care of all of the fine particles, while the other eliminates gases and odors. This is why the best HEPA air purifier models sell so well. Especially for those with allergies. Dyson keeps it simple.
I don’t know about you, but whenever there’s a solar eclipse, I have always missed out on all of the action, simply because I didn’t know how to make a simple pinhole camera. Well, now I do know how to make one and I will be sharing that info with you. So let’s learn how to make a pinhole projector. These are a very primitive version of a home theater projector and that is an understatement.
How a pinhole projector works. Image credit: irishtimes.com
Learn How To Make A Pinhole Projector
You need a pinhole projector if you want to safely view an eclipse. (You will still need to wear special viewing glasses before and after the moments when it’s totally blocked though, to protect your eyes.) Making a pinhole projector is so easy that a kid can do it. In fact, it is a project that is often created in grade schools across the country. It is a great way to view a solar eclipse without potentially going blind.
What You Will Need To Make A Pinhole Projector
In the simplest terms, you just need two things: an object with a pinhole in it, and something to project the image on. The easiest and cheapest way is to use two pieces of rigid white paper and poke a pinhole in one with a pin. You can use something like paper plates, white cardboard or heavy card stock.
How To Use Your Pinhole Projector Creation
Using your pinhole projector is just as easy as creating it. Now that you’ve got your piece of paper with a pinhole, Hold the piece of paper with the pinhole up and let the sunlight shine through it. You’ll use the other piece as a projector screen by putting it on a wall or on the ground. In this way, you’ll be able to see a projected image of the partially hidden Sun on that screen in a safe way.
Remember to have your back to the sun and look at the projection created by the pinhole on the wall, Do not look at the Sun through the pinhole. That will damage your eyes.
A pinhole projector in use. Image credit: NASA/JPL
How Does A Pinhole Projector Work?
Pinhole cameras use what is called the camera obscura effect. You see normally light travels in straight lines. So when an object is lit up, the light will bounce off of it in a straight line. The pinhole in the paper lets a small amount of that light through, and an inverted image forms on the other side of the hole. They may not be one of our best projectors under a grand, but good enough for an eclipse.
Aside from being a safe way of viewing an eclipse, this eclipse viewer is also a fun and easy
So you have been seeing people everywhere ride down the street on their electric scooters, having fun and you want to get in on the action. Maybe reduce your carbon footprint. But where do you start? Well, first you determine which is the best motorized scooter, then you have to buy one. But who sells electric scooters? I am going to help you learn where to buy an electric scooter. It’s easy.
There are many options for purchasing an electric scooter.
Learn Where To Buy An Electric Scooter
Electric scooters are not a fad. These vehicles are here to stay. One recent report that surveyed 7000 people from 10 cities and found that 70% of them are pro electric scooter. People love them and want to ride them. And this is why they are selling like hotcakes. Whether it is a Mi electric scooter or a Genze electric scooter,
Buy Directly From Electric Scooter Brands
Your first option of where to buy an adult electric scooter is directly from the manufacturer’s website. Brands like Razor, GoTrax, Glion, Segway, and many others all offer their scooters for purchase directly from their sites. Many offer free shipping. These sites also offer helpful extras like lists of full specs, how-to videos, and the latest product announcements. They also offer accessories like an extra battery and other extras.
These are the people who make the electric scooters, so they know them better than anyone, so this is a great place to get the info you need before you buy. Xiaomi is obviously going to know more about the Xiaomi electric scooter.
Buy An Electric Scooter From A Local Store
If you want to walk into a local store and buy an electric scooter, you have plenty of options. You can buy from a big chain like Walmart, Best Buy or Target, or you can buy from a small local retailer. Some of these stores let you order online and then pick it up at the physical location. Even some bike shops carry e-scooters and there are many electric scooter shops all across the USA. These stores may not have a lot of extra accessories though if you need a battery or replacement pneumatic tires.
Scooter specific brand stores are increasing around the country as well, like Razor in Cerritos, California or Xtreme Scooter in Auburn, Washington.
Learn where you can buy a new electric scooter.
Find The Best Electric Scooter Online
These days we do everything online and that includes shopping for an expensive or large item and having it shipped right to your door. Online stores are an excellent way to buy new lightweight scooters for adults. You can shop for then on Amazon, Walmart, Best Buy, Target, Kmart, Dick’s Sporting Goods, and others.
Amazon is probably the best online store to shop at for your purchase since they have a