In this series of videos, you will learn more about weed eater maintenance. You will learn about various types of weed eaters, and how to clean them and keep them free of dirt, rust, and grass clippings. You'll get tips on changing the spool, as well as tips on handling both gas-powered and electric weed eaters.
The emergence of Microsoft's HoloLens 2 as a cutting-edge US Army tool has focused a spotlight on the marriage between augmented reality and the military.
There are times when leadership is tested. This is one of those times. As government and business leaders around the world are grappling with the unfolding coronavirus pandemic, the real-time responses to the crisis from many leaders have been great and, at times, less-than-optimal.
The year in augmented reality 2019 started with the kind of doom and gloom that usually signals the end of something. Driven in large part by the story we broke in January about the fall of Meta, along with similar flameouts by ODG and Blippar, the virtual shrapnel of AR ventures that took a wrong turn has already marred the landscape of 2019.
During the millions of years they've been on earth horseshoe crabs have developed a trick that can save our lives even now — and may be especially useful in the fight against healthcare-associated infections.
When it comes to global warming, most of us think of carbon dioxide emissions. While carbon dioxide is the most important greenhouse gas, carbon dioxide emissions have stayed constant for the last three years. On the other hand, methane, the second most important gas, has been steadily rising since 2007.
Joe McKenna died when he was 30 years old. A young married man with his future ahead of him, he was cleaning up the station where he worked as a fireman. Struck by a piece of equipment fallen from a shelf, Joe complained of a sore shoulder. Over the next week, Joe worsened and ended up in the hospital. Chilled, feverish, and delirious, his organs shut down from an infection we'd now call septic shock.
YouTuber xCrAnKsHoTx teaches you how to take a apart an Xbox 360 power supply, aka power brick, in order to clean it. This could help prevent any red light issues, or overheating in the long run, so it's good to do as maintenance every year or two to remove all the dust in there.
With a few easy steps you can remove the handlebars from your bike to change the grips, for maintenance or for whatever other reason you might want handlebars off of a bike. Now you'll never have to suffer though old handlebar grips again.
One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long ...
Don't let the ice keep you at home! Learn how to remove ice from your driveway and sidewalk in this free winter maintenance video from an experienced deicing expert.
A bad phonograph cartridge can damage your records. Learn how to change a DJ phono cartridge in this free record player maintenance lesson from an experienced disc jockey.
Clarinets are one of the most important and popular instruments in any band or orchestra. Learn how to maintain your clarinet with tips from an instrument repair expert in this free clarinet maintenance video series.
In this series of expert videos, you will learn more about lawnmower maintenance. You will learn how to start your lawn mower as well as clean it and keep it free of dirt, rust, and grass clippings. Get tips on changing the oil and air filter on your lawnmower. Learn how to mix two-stroke fuel for your mower. Watch as our expert removes gas, foam filters, and dirty spark plugs from a lawnmower. When changing the blades of your lawnmower, use precautionary measures demonstrated in these videos...
In this video series, you will learn the basics of amp distortion, differences between kinds of amplifiers, various types of effects that can be produced as well as the essentials of amp maintenance.
In this series of video clips you’ll learn how to install a keyless entry deadbolt security system in your home. Expert locksmith J. Daniel Nell takes you through the entire process step-by-step, showing you what tools you’ll need to complete the job, how to remove your old deadbolt lock from the door, how to install the electric wiring, program and operate the keypad, and offers tips on maintenance and more.
It can be said that bicycles hold a certain excitement as simple machines that we can use to move our bodies faster than usually possible, pumping and pushing in sync with the gears and pedals. Yet sometimes things go awry, parts break down, tires fail, chains come off of gears. In this free video guide to bicycle repair and maintenance, learn how to keep your bike in good riding shape, or fix it on the road, should the need arise. Lessons include how to fix a flat tire, install new hand grip...
In this instructional video series, learn both safety tips and beginning welding techniques for shielded metal arc welding. Perfect for novice welders, these lessons cover basics like running a bead of weld, closed vessel safety, electrode care and maintenance, helmet safety, and how to strike an arc every time. Learn how to weld the right way!
Many mopeds, if not purchased new, may need some maintenance done. Since mopeds have such simple engines the amount of work needed to maintain them is limited to a few parts. Watch as the expert explains and demonstrates how to work on various parts of the moped. The main focus is how to maintain the carburetor. From explaining how the carburetor works to removing it, working on it, and reassembling it, the video covers it all. The expert also explains spark plugs, their purpose, and how to m...
Coders are accustomed to working remotely. The beauty of coding is that all you need is a laptop and a WiFi connection, which makes working anywhere a fairly simple transition. If you're looking for a career change, now might be the perfect time to give coding a try.
Despite newer phones having larger batteries, after a few months, my battery life drops significantly. I started researching solutions after my third phone. No matter who I asked, the most recommended solution was always Greenify. And unlike other solutions, you don't need root to use it.
In this era of smartphones, we all know very well how easily we can get addicted to our devices. Spending hours each day doing the endless scroll through Facebook and other social media sites just because we feel like we'll miss something if we don't. Both Google and Apple are aware of this and are trying to help control smartphone addition in their own way for Android and iOS.
The enterprise sector is where the money is for augmented reality at the moment, and remote assistance apps are the go-to app for many enterprise customers. We took a look at the leading apps and platforms from this category, from the top contenders to the underdogs with unique features.
Fortnite's long awaited arrival on Android has ramped up excitement among gamers who are installing the beta version in astounding numbers. With so many midrange and budget devices running Android, however, it's important to stay on top of your device's performance to ensure smooth and uninterrupted gameplay.
One thing that makes Apple great is the connectivity between its products. Many tasks you do on an iPhone can be switched over to a Mac or iPad quickly and easily. The Notes app is no exception to this advantage, but you need to make sure you're set up so that your notes sync properly on each device you have.
When it comes to applying augmented reality to various business functions, as the saying goes, there's more than one way to skin a cat.
Wherever there are people, the party is sure to follow. Well, a party of microbes, at least. That is what scientists at NASA's Jet Propulsion Laboratory have found after a 30-day microbial observation of the inflatable lunar/Mars analog habitat (IMAH).
A virtual design and construction services firm has built an augmented reality application that uses the Microsoft HoloLens to improve the efficiency of quality control on construction sites.
Even if your cat drives you a little nuts, don't worry, because a new study says that cats pose no risk to your mental health.
SSH local forwarding is a must for covering your tracks and getting out there to do your work. Also called SSH tunneling, this process will put one or more steps between your machine and the machine you're working on, for security and other purposes. It can be a bit daunting for newbies to get down, and that's where Punchabunch comes in.
In the summer of 1976, 4,000 American Legionnaires descended upon the Bellevue-Stratford Hotel in Philadelphia, Pennsylvania, for a four-day convention. Several days later, many of the attendees experienced symptoms of severe pneumonia. By the beginning of August, 22 people had died. The Centers for Disease Control and Prevention (CDC) estimate that about 180 people were sickened and 29 people died before this mysterious outbreak burnt out.
Willpower is a pretty significant word. It's the difference between sticking with a clean eating diet and diving face-first into a plate of brownies. It's what drags you out of bed on Monday mornings and into work rather than letting you stay snuggled under the covers asleep. And, most importantly, it's the kick in the butt we all require to both accomplish goals and make changes.
One of my favorite things is finding an easy way to make what is normally a complex dish. Case in point: pasta sauce. Usually its depth of flavor is the result of fresh herbs, shallots, tomatoes, seasonings, olive oil, and a touch of dairy being cooked and added in stages. Long simmering mellows out each component's inherent character and turns pasta sauce into something that is far greater than the sum of its parts.
After years of making do with a cheap knife, I finally bought a really good 8" chef's knife—a Henckels, although I was also eyeing a Global santoku. It quietly but literally changed my life.
For new Android users, rooting an Android phone can often be an intimidating process, especially since there are so many different ways to gain root access, depending on your model and firmware version.
Earlier this month, AT&T quietly introduced a new "Mobility Administrative Fee" which levies a $0.61 monthly charge to all postpaid contracts. While it's a seemingly small amount on an individual basis adding up to $7.32 per year, with its huge customer base, AT&T stands to make around half a billion from the tight-lipped move. AT&T has stated that the fee will "help cover certain expenses, such as interconnection and cell site rents and maintenance" that's consistent with other phone carrier...
First off—Happy Independence Day! Since it's the 4th of July, let's make this week's roundup short and sweet, so you can all get back to your holiday festivities.
In this online video series learn from power tool expert and Industrial Technology teacher Jon Olson as he teaches and demonstrates how to use and maintain the power screwdriver. Learn important power tool tips and techniques such as construction work area safety, electrical safety, how to use the chuck on a power screwdriver; how to use a power screwdriver; tool maintenance; battery tool use and care; how to use the torque adjustment collar; how to drive a screw at an angle; how to use the v...
In this video series on how to play French horn, learn basic tips and techniques for playing this brass instrument, including how to hold the horn, form proper embouchure, and changing pitch using your lips, the rotary valves, or by putting your hand in the bell. Also learn some intermediate French horn skills involving orchestral music, like how to play slurs, legato, glissando, staccato, and accent notes. Finally, get some practical care and maintenance tips for your horn, as well as some b...
In this do-it-yourself motorcycle maintenance course on video, learn how to fix and repair your hog, so that you can ride cross country without having to stop in at a mechanic. The ultimate riding experience is characterized by freedom and independence: to be in charge of your ride and in control of your bike. So get tips on tire and brake care, how to change motorcycle spark plugs, replace the air filter and change the oil, adjust the primary chain, and other common bike repairs you’ll need ...
