by Kevin Lewis | Nov 15, 2022 | Hardware, Technology
The metaverse is a new kind of virtual reality. It is an online, 3D digital world that can be explored using immersive head-mounted displays such as the Oculus Rift and HTC Vive. The metaverse is not just another virtual reality, it’s an open VR space where anyone can exist in a fully explorable 3D digital environment without having to have the time and money for hardware like these headsets. Instead, you merely need access to your personal computer or low-powered mobile device running software such as MetaWorld. The metaverse has been around since the mid 30’s, but recently some new trends in VR have led to an increase in excitement and awareness among the public.
The release of films like ‘Avatar’ and ‘Tron: Legacy’, along with improvements in the technology behind VR, have sparked interest in the metaverse. See these top metaverse companies currently working on exciting projects. The recent Oculus Rift Kickstarter (and later, Facebook’s purchase of Oculus) has also caused millions of people to talk about VR tech and start searching for ways to get involved with it. There are major companies making dedicated VR headsets (Oculus Rift, HTC Vive). Even though these headsets are still very expensive for most consumers, investors are keen on funding new ventures that utilize this fantastic new technology.
The metaverse is a virtual world where everyone can share and interact with each other in real time, from anywhere on the planet. It is the culmination of 30 years of work by VPL Research and other pioneering companies to create a real 3D virtual world. The metaverse of today is not the same metaverse I visited as a teenager in 1984. It was called NetworkWorld at the time and it was an early VR chat room with primitive 3D avatars. I kept going back to NetworkWorld to make friends with new people who were logging in every day. In those days there were no mobile phones or expected 24/7 connectivity (even internet access was rare). I was in an environment where I could make friends any time I wanted. These days, I would have to rely on a friend driving to somewhere near me in real life and showing me around for a few hours. I remember that NetworkWorld had no real business model – it was growing organically and we expected it to grow forever. Yet the death of NetworkWorld did not mean the end of the metaverse; on the contrary, it was the beginning of something new – MetaWorld. I believe that VR will change our lives in many ways and will bring wonderful new experiences to billions of people all over the world.
by Kevin Lewis | Sep 16, 2022 | Digital, Hardware, sticky
- You do not have a “business like” background.
Once you participate in an online tournament, you take yourself and your expertise. Not everyone can afford the benefit of working from a devoted head office. While everyone else acknowledges this, it is still essential to maintain a professional appearance and eliminate ambient sound and interruption. A green screen is an excellent tool for putting your best foot forward. The Web around supplied my green screen.
- Brings the topic to the spotlight.
You could capture all that at 80 degrees (20 degrees from either side of the lens), but that places your character near the edges of your shot, which indicates they may get lost if there are any distractions in the backdrop, or they may seem smashed in if the scenery becomes too close.
With a green screen, your actor can be at 0 degrees, putting them right in the center of the frame. This also provides many possibilities for changing the scene after you’ve filmed it, whether just substituting it with green or doing something more creative, like combining green screen movies and green screen pictures. So especially for streamers and gamers according to techimperatives experts.
- Improve your visibility
It is a well-documented principle that when you become more conspicuous at a conference, you are more likely to induce attention. A green screen can assist you in enhancing your characteristics while also making you more appealing. Remember to add adequate lighting by acquiring a suitable light beam for your head.
- Team Development
Digital sceneries are an excellent tool for group development activities. While they execute fine without needing a green screen, it resolves digital imaging limits by offering a sharper and clearer vision. Here I am as Star Trek Captain from the Classic Series. There is no alt content for this picture. Use Virtual Upbringings to showcase your sense of humor, passions, favorite scenes, and mindset.
- It lessens green spillage
Keep in mind how I said green was not green for being pleasant. Another cause for using green in green screen black background footage is spill – green spill refers to the color that gets into places it shouldn’t. While this isn’t a worry while conducting an encounter or sequence on green because only one participant will be dressed green normally, it can become an impediment when there are numerous subjects and the green screen hasn’t been lighted sufficiently.
Several green spill eradication power cords are accessible, and some green screens come with green spill coverings. However, capturing green eliminates the need to spend time eliminating green spills from your films since it will not be a hindrance
by Kevin Lewis | Mar 7, 2022 | Hardware
Pneumatic cylinders provide a simple and cost-effective method to provide a linear motion during the operating sequence in an application.
Let’s look at this innovative technology in detail and how it works.
The concept of pneumatics
Even though the functionality offered by pneumatic cylinders is beneficial in numerous critical applications, their concept is derived from the simple science of compressed air and the energy it provides.
The word pneumatics is derived from Greek terminology and means air. A Greek mathematician, Hero of Alexandria, considered air to have particles, which could fill any void when allowed to enter it. Today we call these particles air molecules that rush to fill in any vacuum or space, causing pressure.
The concept was further modified when a German physicist, Otto Guericke, developed a vacuum pump that derived energy from the air when a vessel was attached to it and generated motion.
How does pneumatics work?
Today, the concept of pneumatics has been deeply embedded into various industrial applications across the globe in multiple areas.
While they have a wide range of variants in terms of designs and style, here is how a basic pneumatic cylinder works.
The main function of a pneumatic cylinder is performed by compressed air, which applies pressure to a piston rod inside the barrel of the pneumatic cylinder. When the compressed air is forced inside the cylinder, it causes the piston to move.
A mechanism integrated into the piston converts the forced compressed air into mechanical energy, generating a motion that can be linear and rotary. The generated motion is useful for a variety of applications. The end device is specific to the application it is being used for. It could be a clamp, a gripper, a press or a vacuum cup.
Pneumatic cylinders classifications
Pneumatic cylinders are available in a variety of designs and styles that are mostly in compliance with international standards, so they have wide utility.
Based on their mechanism, siłowniki pneumatyczne are classified into two main categories.
Single-acting cylinders are one type. These cylinders have one port from which compressed air enters and forces the piston to move to perform the requisite function. A spring inside then causes the piston to return to its base. Single-acting cylinders are available in the push and pull type of cylinders.
Double-acting pneumatic cylinders have two ports instead of one and rely on compressed air for the forward and return action of the piston rod. Compressed air enters from one valve and causes the piston to move. A vacuum on the other side pulls back the rod and causes it to resume its normal position.
Pneumatic cylinders applications
There is a long list of how pneumatic cylinders are used. Today you may see them being used in the manufacturing factory settings in the assembly line for picking and placing things, for packaging and pressing etc.
You may also see pneumatic cylinders in ATVs and even airplanes’ landing gear suspension mechanisms. They are used to open and close heavy doors and valves. Even space shuttle door designs rely on technology.
They are cost-effective, customizable, lightweight and safe and clean. All these features make them an attractive choice for numerous applications the world over.
by Kevin Lewis | Apr 16, 2019 | Hardware, Technology
Getting on The Board for The First Time
When you are getting on your hoverboard (view) for the first time be sure that you are starting out in an area with a completely flat surface. As you get more experienced you will be able to swerve around any bumps in the road without fear of falling. Until you reach that stage, it is ideal to avoid these things.
Foot Placement
When you first step on the board, be sure to put your most dominant foot first and then the next one immediately after. When placing your feet on the hoverboard, make sure your feet are closer to the wheels and not the middle. Doing so will help you keep your balance and you will be able to make your turns without falling off the board or becoming unsteady.
Turning
When turning on a hoverboard it is important to remember which foot and toe to use when turning. When you want to turn left, you will need to push your right toes forward and lean in that direction. To turn right, you will need to do the complete opposite with the other foot. Make sure not to mix them up as you will find yourself becoming unsteady very quickly.
Spinning in a Circle
After you learn how to place your feet on a hoverboard and turn, you will want to start learning tricks like spinning. In order to spin you will need to push your toes and heels opposite of each other. This means that when you want to learn left, you will need to push your left toe and your right ankle at the same time. In order to turn right you will need to do the same thing, but opposite.( Push your right toe and your left ankle.) Make sure that when you are spinning, you are completely relaxed and leaning comfortably in the direction you are looking to spin. Tensing up will cause you to fall when your board starts to spin. Keep in mind that spinning isn’t for everyone and you should take caution when trying it for the first time.
by Kevin Lewis | Jul 10, 2018 | Hardware
The Best Leupold Rimfire Scopes In 2018
That you’re seeking the best rifle scope you can find means that you know full well what you are looking for. Listing individual scope models would be counter productive. There are many high quality models of different types. There is no one scope that rises above all others. Competition in the optics for rifle scopes is fierce, which means that quality is nearly always top notch and prices remain competitive. This is true for any business. However, rifle scopes are indeed next level when it comes to precision and reliability. Again, you know this; so do the manufacturers of these finely tuned instruments. You can research all of the details, of which there are many, but more often than not, a final decision is typically based on feeling. If it feels right, it’s right. You know the name. You know the model. You know what you want. Now is the time to scope out the best.
Fire Away
Whether you’re an avid marksman or just a beginner, the results are in for the latest and best leupold rimfire scopes. Though preference plays a large part in any decision, the top manufactures consistently focus on precision when it comes to optics for shooting. Rifle scope manufacturing is backed by experience and knowledge gained. The legendary designers at Leupold understand that each individual is different, and certain details are built into each scope and each model. Scope functionality depends on the weapon and the shooter. The rimfire scope has taken into account the characteristic behavior of the smaller caliber rimfire rifle. Indeed every rifle scope has functionality to conform to a range of human visual perception, but the quality of material and the construction itself are important details. Your choice of weapon will have a direct bearing on this.
Ingredients And Artistry
Quality of materials is often overlooked. When it comes to optics, serious consideration is given to each and every ingredient. Such is the practice of the master craftsmen who sculpt these fine instruments; they are indeed artists. Each rifle scope is the culmination of tremendous research and design. Generations of experience shine through in each and every product. You’ve come to know this instinctively through active use. This is where the rubber meets the road. Each customer must be completely satisfied. Perfection is the goal and it is always striven for. It’s the driving force behind every creative master; no matter what the medium. Reaching the top in any field has its hurdles and bumps, but when success is achieved, word of mouth is often good enough. The performance of each product speaks for itself, and reliability is a quality of that performance. It’s good that competition keeps the manufacturers on their toes, continually trying to stay on top. We all win that way. It should be stated that the opening paragraph title should be re-written to say “Leupold: The Best Rimfire Scopes Of 2018”, this is a fair statement.
by Kevin Lewis | Mar 25, 2018 | Hardware, Technology
Guidelines for Finding the Best Trail Camera in 2018
Trail Cams (or also known as a game cam) have significant impacts hence acquiring one is a good idea. There are a lot of trail cameras hence getting the best can be a bit challenging especially if you have no experience with the trail cameras 2018. The shops from which you can purchase the trail camera you desire are many, and you should be careful when choosing one. It is not all the stores are trustworthy, some sell fake cameras, and you buy one you will end up regretting. You should not blindly buy the trail camera it is essential for you to consider researching about a number of them prior to deciding the one to buy. By doing this, there is no doubt that you will get the one that suits you best and you will be happy. You need the camera that will give you the best results and that will last for a long time so that you get amazing experience that will fulfill your desire. For you to get this type of trail camera, ensure that you consider the following guidelines.
The First Is the Price
Trail cameras are sold at different prices. It is imperative to buy the camera that is sold at a standard price, the most expensive or the cheapest are not the best. There is no guarantee that the cheapest or the most expensive cameras are the best that is why you should avoid buying such cameras. Avoiding them is preventing future regrets. For this reason, you need to compare the prices of several trail cameras for you to get the one that has a favorable price. Also, you will not strain to pay for the camera when you choose the one that is pocket-friendly. The budget will guide you when you are buying the trail camera thus before you start the process ensure that you make your budget depending on your pocket.
The Second Is the Online Research
It is right for you to check the information of various cameras from the internet. The internet is one of the best platforms where you can acquire almost all the information you need. The Internet is convenient because you can make use of it anywhere and anytime. Through the online research, you will access the comments of people who have experience with the trail cameras. From the comments you will be able to choose the best, you need to compare the vital information carefully. You will also know the best shop to buy the trail camera when you consider the online research.
Referral is Another Important Factor
Getting a recommendation from the people you trust who have bought the trail cameras before, is crucial. So that you avoid being misled, it is recommendable for you to ask for the recommendation from your friends, co-workers or family members. When you consider the experience of these people, you will not struggle to get the best trail camera. From their experience that they will honestly share with you, you will come up with valuable information that will lead you to purchase the best trail camera.
