In order to find the best drill bits to drill in metal, you should look at the angle of the bit. It will need to have a center point. Bits only cut on the ends. The grooves on the sides are made to remove the excess. The point on the end determines how it will cut. Titanium bits last a long time, but cobalt bits last even longer. They will all eventually become blunt. They will require sharpening.
Replacing the struts on your car can be an important task when owning a pretty old car. Struts help dampen movement as a vehicle driven on rough or uneven roads. It's an important part of your car and will ensure that it lasts for a long time.
Chord inversions are a great way to use the same series of notes in a chord to get different voicings. For the example in this video use a C-major triad, which contain the notes C, E, G. Playing these three notes in this pattern is called the root inversion. The first inversion is to use the root being C and put the note up one octave. Now the chord is played E, G, and C. The second inversion is two take the E and put that note up one octave. Now the pattern goes G, C, and E. These three inve...
This video clip from The Crafts Channel shows how to make a bead cage. A bead cage is where a piece of wire is wrapped decoratively around a large bead. For the example bead cage .8 mm wire was used. If the wire is too thin it will not hold its shape, but if it is too thick it will be hard to bend into the desired shape. Take some needle nosed pliers and make a complete circle, and then use some flat nosed pliers to begin forming a spiral going outwards. Now do the same thing beginning at the...
ARHSphysics shows viewers how they can build a simple barometer using household items! First, you need to get a container that is the height of an index card. Your best bet is to get an empty soup can of food can. Make sure you wash the can. Now, you will need a latex glove, cut a semi circle from the glove and attach this to the top of the can using a rubber band. Get two straws and attach them together at the ends. Cut a slit in each one and attach the straws. Attach the straw to the top of...
This video explains how to start a fire without matches through the use of a hand drill. To start the fire, the process consists of the use of a straight stick or weed such as goldenrod to be used as a hand drill. Hold the stick between both hands while holding it against a piece of wood which has a notch along the side. Press the hand drill stick against the wood near the notch and proceed to roll the stick between both hands. This action will result in the production of heated ash which wil...
A simple and easy way to make lasagna with the 10 minute cook. There are three parts to making a lasagna, there's making the meat sauce, making the white sauce and the third part is just assembling it all together it placing it in the oven.
If you download a lot of content onto your Playstation 3, you're eventually going to have to upgrade your hard-drive for more memory to be able to keep all of your content. This video tutorial will show you step-by-step how to do this once you have the appropriate hard-drive. It involves a lot of unscrewing but the process is relatively easy. As precautionary measure the narrator advises you to have a place handy to keep all the screws since they are very small. First you remove the small cov...
A riptide can be terrifying. But if you keep your cool and know what to do, you'll stay safe. You Will Need
When faced with the searing pain of brain freeze, use these quick tips to bring sweet relief. You Will Need
Do you sometimes wish you were an only child? Yeah, so does your irritating little brother or sister.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
Researchers have developed a new method that harnesses the power of augmented reality to detect a patient's heart rate using a Microsoft HoloLens and computer vision.
In the changes to the App Store Review Guidelines for iOS 11, Apple has announced that developers must use the App Store rating API. The API was introduced in the iOS 10.3 beta period as something that would eventually become mandatory. Now, Apple has followed through on that promise.
Rock, Paper, Scissors is a classic childhood pastime, but some people take it a little more seriously than that. There's the ultimate version, which has 25 gestures instead of the traditional three, and there are even tournaments and championships for those who consider themselves real pros.
Christopher Nolan's Batman trilogy has been one of the most successful film series of all time, so it comes as no surprise that everyone wants their own real-life versions of the Dark Knight's gadgets and vehicles.
Remember going to the doctor when you were a kid? If the word 'traumatizing' comes to mind, you'll love the RoboDoc by MarkusB, a robotic doctor that makes checkups a little less scary (and a lot more fun) for kids. It all started when Markus took his 14-month-old daughter for a checkup. The finger clip that the doctor used to check her pulse terrified her, so Markus decided to build a heartbeat monitor just for kids that's much more likely to make them laugh than cry.
In the last few years, the HoloLens has become a popular tool for use in medical procedures and training. But recently, the Magic Leap One has gained momentum in the space as well when it comes to medical use cases.
While the technology companies continue to drive forward with autonomous vehicles, Nissan's vision of the future of self-driving automobiles lies in a cooperative experience between human and machine, facilitated by augmented reality.
Augmented reality gaming company Niantic Labs is now instigating conflicts between Pokémon GO players, but it's not as bad as it sounds.
I thought eventually that my ex's Instagram account would magically clear from my "Suggested" search history. It's been six months now, and I'm sorry, babe, but enough is enough. It's time to clear out your very cute face. (On Instagram, of course.)
Cruise Automation is actively seeking to recruit a lead engineer to head its development efforts of 3D maps with expertise in city environments, signaling the GM driverless unit's move towards a mobility-as-a-service business model.
It may seem strange to find the director of engineering at a question-and-answer site all of a sudden pick up and lead a new driverless startup, but to Kah Seng Tay, both engineering tasks require building the right infrastructure to handle large amounts of AI data.
Okay, so that headline definitely got your attention, but what the hell do cats have to do with Android Nougat? Well, apparently, Google's on a far-out trip reminiscent of the post-India Beatles era, because this is actually a thing.
You already know the mechanics of DJing, but you want to be an international celebrity -- or at least drink for free while showing off your music collection. Here's how to spin your hobby into a career. Watch this video to learn how to become a professional club DJ.
Learn how to remove red wine stains. Thinking of switching to white wine just to avoid stains? Memorize these cleaning tips instead.
Learn how to do alternate lockout push ups on dumbbells or a medicine ball. Presented by Real Jock Gay Fitness Health & Life.
This is how my version of an origami Christmas tree turned out based on the instructions I posted awhile back. Cory also made a version from white glossy paper, which looks great. I opted for the green and brown look, but it wasn't easy.
First of all check how far your smaller dread comes down towards your larger one. Then you have to put the tool all the way in and grab the tip of the smaller dread and then pull back here. Use the dread tool which has a point at the tip. Use this to poke inside the dread to make way. Poke around and you shall find some loose hair that shall make way for your tool to come out at the top. If you find any dead-end then just put the tip a little higher and start again. When the tip pops out, the...
This video shows us how to draw a spiral staircase in a very simple way. Firstly a horizontal line is drawn and upon that a rectangle is drawn. Then four lines are drawn from the four corners of the rectangle and all this four lines are meeting at the same point on the horizontal line which was drawn previously. Then another rectangle is drawn behind the rectangle intersecting the four lines drawn from the four corners of the rectangle. And at the rare end, numbers of lines are drawn in betwe...
Hello, my name is Nicole Valentine and on behalf of Expert Village, I'm here to talk to you about how to coordinate birthday games for a birthday party. Now we're going to discuss another birthday game and this one also happens to be an oldie but goodie. And this game is called connect the dot. This is a perfect game if you want the kids in your birthday party to kind of calm down. Let's say after they've eaten, or even the birthday cake. But you want to draw about 4 lines of dots containing ...
While the tech industry is hot in pursuit of mainstream smartglasses for consumers, another early maker of enterprise-focused AR hardware has apparently met its end.
It's always great to see a company pull off a bit of augmented reality magic, but what we see is not always what it's cracked up to be.
Epic Games released Unreal Engine 4.21, bringing a number of new features, bug fixes, and improvements for augmented reality development, including deeper support for Magic Leap One and the addition of support for the Windows Mixed Reality platform and headsets.
One the main gripes against cutting-edge augmented reality headsets like the Magic Leap One and the HoloLens is the price — they're pretty expensive compared to most consumer devices. Well, now some of that pain has been relieved for those looking to pick up a Magic Leap One as the company has just announced a financing option that allows anyone with a spare $96/month to gradually pay their way into full ownership of the device.
To take a screenshot on most phones, you'd use the power + volume down button combo. For a brief moment, you could even use Google Now on Tap to take screenshots without those hardware buttons, but Google Assistant eventually removed the functionality. Now, easier screenshots are back with Android 9.0 Pie.
Using the CES tech conference in Las Vegas as the launch pad, Dell has announced that it's partnering with Meta Company to offer its augmented reality headsets to business customers.
Apple seeded the fourth beta for iOS 11.2, just one day after releasing iOS 11.1.2 to the public. The new iOS 11.2 beta 4 has also already hit public beta testers and includes mostly bug fixes and security patches to improve the overall experience for iPhone owners.
Tech companies are embroiled in controversy this week. No, not the hearings on Russian interference in last year's election; in this case, it's all about the burger emoji.
If you're a regular reader of this site, there's a good chance friends and family turn to you as their volunteer technical support staff.
