How To: Understand torque
Torque is the most direct way to measure the power you need in a walk-behind mower. Learn more about torque from Pat Simpson.
Torque is the most direct way to measure the power you need in a walk-behind mower. Learn more about torque from Pat Simpson.
If you're in the process of rebuilding a motor, and have gotten your old pistons cleaned (or bought new ones) it's time to install the rod pins into the connecting rods to connect with the pistons. This video shows you how it's done then they will measure the pistons to determine the final bore size of the cylinder walls before they are honed.
The mobile augmented reality war for dominance between Apple and its Asia-based rivals is in full effect.
If there's one company that is a fan of the TrueDepth camera on Apple's iPhone X devices, it's the popular eyeglasses retailer Warby Parker.
Samsung Health has become one of the most comprehensive wellness apps thanks to features that cover everything from step counting to nutrition logging and symptom diagnosis. But because the app has so much to offer, it can be easy to overlook some smaller, but useful features.
Do you listen to a lot of music on your smartphone or MP3 player? Ever wished the built-in speaker was louder? You're in luck, because this simple amplifier can increase your volume by 14 decibels and make your device look totally steampunk while you're at it. What You'll Need
Apple has implemented a new sensor on the rear camera of its fourth-generation iPad Pro, and it's pretty exciting. It's called the LiDAR Scanner, a scanning "light-detection and ranging" sensor, and you may very well be acquainted with it if you follow any driverless car news. Will we also get it on the upcoming iPhone 12 Pro?
Just as predicted (but perhaps with less fanfare than usual), Apple has made the move of adding a depth sensor to the rear camera of its latest edition of the iPad Pro.
In the lead up to the Magic Leap One launch, Magic Leap has been coy about what the actual field of view (FoV) is for its first commercial product.
Home cooks know firsthand what it takes to make delicious and amazing food for friends and family. One of the most effective ingredients to making foods as delicious as possible is herbs.
Apple's latest mobile operating system for iPhones, iOS 12, was released to everyone Monday, Sept. 17, and it's the same exact build that developers and public beta testers received as the "golden master" on Sept. 12, the day of Apple's 2018 special event. Install it to start taking advantage of the 100+ features iOS 12 has to offer right now.
This year's big iPhone update, iOS 12, aims to solve many of the issues that arose during iOS 11's controversial, buggy tenure. With that in mind, it may be tempting to jump on board the new software immediately and leave iOS 11 in the dust for good. Here are some reasons why you might want to reconsider joining the iOS 12 beta.
In this video, we learn how to build a tipi. First, measure poles to make sure they are the same size, around 23 feet long. After this you will use a rope to tie the poles together so they are flat. To build the tipi, use the middle wooden pole to prop up in the very center. Make sure the rope is woven through the poles tightly and they are spaced apart. After these are secured together, you can bring them up into the air and set them against other poles to stand up. From here, decorate and u...
In this tutorial, we learn how to pitch a large tipi. First, work on the tripod and get it lifted up. Recruit people to help you get it lifted up and pull it up with a rope. Use poles to help keep it in place so it won't fall back down. Swing the tripod up until it's in the air. Place them to where they will go according to your measurements. Use a tape measure to see where everything should go, so you know you are putting it in the right spot. After this, your tipi will be pitches and set up!
In this tutorial, we learn how to build a simple mouse trap car. To do this, you will need: a ruler, two records, a thin metal rod, and a mousetrap. First, you will lay the ruler down to measure out where you are going to place the records. Next, you will hold these into place by using the metal rod in between the two of them. If it's not secure, use washers and glue to keep it in the proper place. Then, attach the mousetrap to the middle of the rod in between the records. This is it! Now you...
A rough definition of standard deviation is that it is a measure of expressing the observed variations about the average in statistical data i.e. by how much do the observed values vary from the mean. This video continues from the previous solved example and demonstrates the mathematical interpretation of the standard deviation that was calculated. We begin with stating the mean and standard deviation values and then calculating the upper and lower bounds of the data based on the standard dev...
In this video we learn how to make a fun party dress with oversized bow. First, lay the fabric flat down on the ground and cut it in half. After this, measure your bust, waist, and hips and mark it on the fabric. After you have all of the pieces of fabric cut out that you need for the dress, put it all together. Use a sewing machine to sew the different pieces together. Then, grab the extra piece of fabric you have from the scrap pile. Use this to make the large bow and sew it onto the dress ...
You can make saline (salt) or lye (NaOH) solutions. So first you will have to arrange these things to do it which are 2 500ml bottles, 1/2 LB table salt, measuring cup, kitchen scale (optional) and pan for heating. Now first heat the
In this tutorial, we learn how to make a vintage inspired vest. First, measure yourself around the bust waist and hips. After this, write down what your measurements are, then mark them on a piece of fabric you want to use as your vest. Cut out the shape and then fold in the edges and sew the sides to hem them and reduce and frays. After this, add in any scrap pieces of fabric you have laying around and sew them to the vest to make your desired look. After this, sew on buttons to the front of...
Are you one of the few people outside of South Africa who actually likes the vuvuzela? They aren't widely available in most of the West, but now you can make your own! This video will teach you how to convert a bugle into a vuvuzela quickly and easily, with some *ahem* German humor mixed in for good measure. THis may seem like more effort than it's worth, but if you've got an old bugle laying around now you can turn it into something relevant to World Cup 2010.
Skinny jeans are by and large the most popular cut of jeans in the fashion world right now, but purchasing a solid pair (from JBrand or William Rast) could set you back upwards of $300. And really, who wants to drop $300 for a few strips of denim that happen to have a name brand label sewn on the butt?
Over 70% of women are wearing the wrong bra size, which means their bras are either too large, not providing enough support, too small, squeezing your twins out uncomfortably, or the band is too tight, making it difficult to breathe.
To replace your old rusty drain cover. First, some masking tape over drain cover, to prevent screws from falling into drain. Sweep debris away, as so not to clog up the hole. Remove old shower drain cover to measure, take it to the store, to get the exact size. It's best to take along the screw too, just in case there isn't a screw thats of the same length. Chip away debris from old drain cover, as to make new drain cover fit in easily. If you follow this video, you'll able to replace your ol...
In this video Kiwua shows you how to make a heart bracelet. She recommends that you start braiding the wool yarn from left to right and then progress from right to left. In the middle she creates a heart shape from the wool yarn with the wool yarn extending in four rays from both sides of the heart. The same steps are repeated with a different color of string each time, braiding the yarn once again beginning from left to right and then proceeding to the right hand side and knitting over from ...
Free Math Tutoring teaches you in this video how to calculate the area of a triangle using a basic formula. The area of a triangle is (b times h)/2. B is the base of the triangle and h is the height. This formula works for all kinds of triangles. Sometimes you won't have the height in the triangle, so you need to draw a line from one angle to the base opposite that, at a 90 degree angle. Measure that and you have your height. It might seem difficult at first, but practice helps you understand...
Need to change a little décor in your home or apartment? Blinds are the perfect solution for bringing a room to life... or maybe just for blocking out the sun. This video tutorial will show you how to fit roller blinds. Roller blinds can be kind of tricky, but if you have a little help, it's a cinch. Now, go fit a Roller blind!
Need to change a little décor in your home or apartment? Blinds are the perfect solution for bringing a room to life... or maybe just for blocking out the sun. This video tutorial will show you how to fit wooden venetian blinds. Wooden venetian blinds can be kind of tricky, but if you have a little help, it's a cinch. Now, go fit a wooden venetian blind!
Need to change a little décor in your home or apartment? Blinds are the perfect solution for bringing a room to life... or maybe just for blocking out the sun. This video tutorial will show you how to fit vertical blinds. Vertical blinds can be kind of tricky, but if you have a little help, it's a cinch. Now, go fit a vertical blind!
Hemming a pair of dress pants is no longer a mystery. Karen Schmidt demonstrates step-by-step what is needed to get professional looking results. Measure the length that you would like to trim and pin the new hemline in place. Use an iron to mark the new pant length with a crease. Then unfold and rip the seam out of the original hemline. Cut away excess fabric sew a protective zigzag seam along the trimmed fabric. Refold the new creased hemline. With a matching thread, sew a single line to ho...
Here's how to hem up a pair of pants so they keep the original look but are the right length. By cutting the pant leg above the original hem line, you can keep the original hem of the jeans you bought. Measure carefullly to remove the excess length of pant that you will not need. This process will only work if you need to shorten your pants by at least one inch. You need one half inch seam allowance to re-attach the original hem onto your newly shortened pair of pants.
Many transformations can be applied to a layer in Photoshop. This three part tutorial covers them starting with scale. Part two works with a few of the other transformation menu items. Select a layer - Choose Edit > Transform > and select a sub menu item. Part three covers the uses of Free Transform. Layer flipping and a very cool shortcut to rotate a layer with the Measure tool.
Waking up your Apple Watch to see "your heart has shown signs of an irregular rhythm suggestive of atrial fibrillation" might come as a shock. While your watch can send you warnings if it detects a fast or low heart rate, those messages are pretty vague, while the abnormal arrhythmia alert can downright scary. So what should you do if you receive one of these AFib notifications?
Apple's iOS 12 has finally landed. The big update appeared for everyone on Monday, Sept. 17, and hiding within are some pretty amazing augmented reality upgrades for iPhones, iPads, and iPod touches. We've been playing with them ever since the iOS 12 beta launched in June, and here are the things we learned that you'll want to know about.
The next big iOS version for iPad, iPhone, and iPod touch was revealed by Apple at WWDC 2018 and dropped for everyone on Sept. 17, 2018, less than a week after Apple revealed the new iPhone lineup. We've rounded up all the big picture items and secret features and changes we could find so you know exactly what to expect when updating to iOS 12 on your iPhone.
Despite the fact that Snap Inc.'s Spectacles weren't the hit some were expecting, the company is nevertheless taking another swing at it by releasing an updated version.
Contrary to popular belief, augmented reality apps have been available for a while now. I remember using the Layar app (still available for iOS and Android) to explore nearby businesses and landmarks with varying success via an early-generation Android handset.
In off-record discussions with AR experts, the consensus on ARKit is that it takes a software approach to the depth-sensors available on Tango devices. As a result, the toolkit has shortcomings, such as detecting walls and vertical surfaces.
The iPhone has a feature that lets you see how much juice is left in your Bluetooth headphones, but most Android phones are lacking this ability. Thankfully, there's a simple app that'll close this gap in functionality.
My daughter moved into her first apartment last year, a huge rite of passage in any young person's life. With a mother and two grandmothers who are good cooks (to say the least, in the case of the latter), it's not surprising that she turned to us for some advice about how to improve her own skills in the kitchen. Without question, the single best piece of advice we have given her is to employ mise en place each and every time she prepares a meal.
Video: . What is an isosceles trapezoid. The video goes over the properties that are unique to an isosceles trapezoid.