Making a PCB is very simple; it does not consume a lot of time and the results look professional. After watching this step-by-step how-to video, you will be able to make your own PCB in your workshop using just a few inexpensive materials.
Pressure washers are a great way to clean a brick patio - if you do it right! The pressure washer can harm the surface you are cleaning or even yourself. The basic operation of the pressure washer is to take the low pressure from you garden hose and increase the pressure with a special pump. The pump uses either a gas powered engine or an electric motor to boost the pressure.
If you're concerned about your privacy, TikTok might not be the app for you. Its shady practices with user data have been the subject of concern, criticism, and even legal action by the US government. Then again, it's just so addicting. If, like me, you're not going to stop using TikTok anytime soon, you should at least know how to view the personal data it has collected on you.
If you thought the news coming from China about the coronavirus might not affect your daily life in Europe and in the Americas, think again.
To bring things up to code with a new FCC standard, Android recently added an "Emergency broadcasts" feature that will make your smartphone notify you whenever a potential safety threat or Amber Alert is posted in your area. Even if you have your phone set to silent, these emergency alerts will cause your device to emit a loud, piercing sound when a potential threat is nearby.
The HoloLens has made enough of an impact on the healthcare industry for Microsoft technology partner Medivis to convince investors to pledge $2.3 million in funding for its surgical platform.
How would you feel if the stethoscope used by your doctor to listen to your heart and lungs was teeming with potentially unfriendly bacteria?
A few years ago, the Hilton hotel group unrolled the Digital Key, a feature of the Hilton Honors app that allows you to unlock your hotel room with your smartphone.
Respiratory Syncytial Virus (RSV) is the most commonly occurring lower respiratory tract viral infection in young children and usually isn't serious, but in premature infants and babies under six months old, the infection can be severe, and even fatal.
Ride-hailing services are everywhere nowadays and with new companies developing all the time, it is one of the most convenient ways for people to get around. Companies like Uber make it easy for passengers to call a car to pick them up and drive them to their desired location. These services have been especially helpful for commuters as well as those who might need a ride home after a night at the bar. However, ride-hailing services require driving with a total stranger, which means the safet...
The traditional six yards is undoubtedly among the most gorgeous outfits a woman can adorn. Here we tell you how you can wear it with a new twist for a modern look.
One of the most mind-blowing meals I ever ate occurred when I was 12 years old. The main course and sides were good, if unmemorable, but my jaw dropped during dessert when my friend's mother whipped out a blowtorch—as in a bona fide welding torch from the hardware store—to finish off the crème brûlée.
Some nights, I'm a lazy cook and only want to chop one clove of garlic for my immediate needs instead of prepping a giant batch and freezing it the way I normally do. The only problem is if I'm already feeling that lazy, I really don't feel like dirtying a whole cutting board. However, I still want my garlic to be finely minced so it suffuses my dish with its wonderful, one-of-a-kind flavor.
Editor's Note: The claims by Vani Hari which were originally detailed in the article below about azodicarbonamide were unscientific in nature. This article has been updated to reflect that and provide more scientific context on the issue.
As respectful as you may be, it's hard to resist looking through someone's iPhone when given the chance. You're not trying to snoop around, but it's just too easy to open up apps and read embarrassing emails or find scandalous Instagram follows. It's like looking through a digital diary riddled with deep, dark secrets.
The dryer’s idler pulley provides tension to the dryer’s drum belt so the belt won’t slip when the drum is turning. It can become faulty over time due to increased friction. If your dryer is making a squeaking or squealing nose then the idler is probably faulty. Replacing this pulley is a simple project. Repair your noisy dryer with this step-by-step tutorial!
Walking the streets at night can be uncomfortably dangerous. In 2010, there were 32,885 motor vehicle deaths in the United States. Of those, roughly 13%, or 4,280, were pedestrians. Two-thirds of those pedestrian deaths occurred at nighttime. Along with darkness, drivers also have to deal with rain and other harsh weather conditions. Combined, all of these factors can be very dangerous for anyone taking a walk at night. As it happens, pedestrian deaths are on the rise since 2009.
In this tutorial, we learn how to check the brake system for motorcycle safety. First identify the fittings around the master cylinder and the hose that runs down around the bottom fittings. When you squeeze the levers on the bike, check to see if anything is leaking out of this, if nothing comes out you're good. Now, check the back of the back by finding the fittings, then looking to see if anything leaks when you are touching the levers. Make sure you have enough brake fluid and your brake ...
The video starts by informing about the basic safety precautions, tools needed and backing up data prior to hard drive replacement. There are a series of screws which need to be removed in the following order.1. Removing the battery from the back and then remove three screws thereby removing the RAM cover.2. Two more screws to be removed under the RAM cover.3. Two screws from inside front edge.4. Four screws from the bottom rear.5. Two screws each from the slim sides.6. Two screws near the hi...
How to make TCPO or bis(2,4,6-trichlorophenyl) oxalate, used in glow stick reactions. WARNING: This procedure should only be performed by, or under the direct supervision of, an experienced chemist. Please refer to the material safety data sheets of all chemicals for their hazards. Synthesis must be performed in a fumehood.
At a very early age, I would go on summer camping trips. I remember every night being handed a pack of sparklers that were my own, to swing around wildly, which gave me many valuable life lessons on cause and effect.
Home accidents. It's up to you to protect your family… your children… from accidents in the home. And there's one place that seems to get the most attention when dealing with safety concerns… The kitchen is one of the busiest, most accident-prone rooms in the house. Design a kitchen that will keep your family and guests safe.
This video is about how to make a wind chime from empty oxygen cylinders. It may be also known as a "redneck" wind chime. As a safety precaution use a small nail to go inside and make sure all the air is out. Use a small hand hack saw and cut slowly to make sure all the air is out. To suspend the cylinders from the middle use wire wrap. Make one loop to begin with and go around to the opposite side and mark the place. Make a single loop cross the wires over, use a pair of pliers where they cr...
Static electricity might seem like magic but you don't have to be a wizard to get rid of it. There are simple steps you can take to reduce the amount of static electricity in the air or on you by using some items you probably have at home.
You've had pumpkin bags and you've had ghost bags, now you can have a Halloween colored duct tape bag to collect candy in this year. This bag is fun to use and just as much fun to make. Plus, by adding some reflective tape your bag will help keep you safe.
To flush a radiator you will need a drip pan, a screwdriver, a dolly, a jack and stands. First, jack up the car in the front. For safety, put jack stands underneath the front of the car. Then, remove the radiator cap by loosening it with a rag. Slide under the car on the dolly and open the drain cap to drain the radiator fluid. Place a pan underneath the cap to collect the liquid. Check the firmness of the radiator hoses and inspect them for punctures or cracks along the edges. If necessary, ...
There are different theories on if you should clean your grill or not but if you’re on the side that likes to keep your grill clean then Danny Lipford will show you exactly how it should be done. These grills can get pretty dirty .
Watch as a seasoned expert demonstrates how to build a BBQ pit fire to slow-cook your meat, as well as provides important safety tips, in this free online video about home cooking.
instructor in this free safety video. Part 1 of 19 - How to Perform women's self-defense.
Dog grooming is important for keeping your pet happy and healthy, but be sure to learn these safety tips for grooming pets in this free pet care video.
Learn the basics of kayaking, about different types of kayaks, and kayaking safety measures in this free online video series.
Tim Carter demonstrates why simple pipe scaffolding is an excellent tool to use for outdoor painting projects.
In this auto repair video series, learn how to install custom custom exhaust on your car from custom car restoration expert Doug Jenkins. Doug and his crew of mechanics and car restoration experts will demonstrate how to replace the exhaust system on a car and teach you safety tips for replacing an car exhaust system.
Maintaining a clean living space is important, but it shouldn't have to be a hassle. The KAPSULE™ UV Sanitizing Wand 2.0 is designed to keep surfaces pathogen-free. This powerful wand emits 254nm UV-C light and makes quick work of pathogens. In a laboratory test, KAPSULE even eliminated more than 99% of E-coli!
With big-name tech companies like Apple and Facebook gearing up to push out their own smartglasses in the coming years, engineering conglomerate Bosch has been working on the optical components that could help the competition catch up.
After North cut the base price of its Focals smartglasses, Vuzix is now testing the waters of a lower price point for its Blade smartglasses.
The augmented reality walking navigation mode for Google Maps appears to be closer to an upcoming release for the general public.
The interactive displays of the future as visualized in Steven Spielberg's science fiction classic Minority Report, as well as the augmented reality interfaces used by millionaire playboy Tony Stark in the Marvel Cinematic Universe, are now closer to becoming reality in the military realm.
While numerous examples exist of hospitals deploying the HoloLens to assist doctors, surgeons, medical professionals, and students while treating patients, California's Lucile Packard Children's Hospital Stanford is actually using the augmented reality headset to improve the patient's experience.
Lost among the latest laptops, smart assistants, VR headsets, and Motorola-branded gadgets that it brought to CES 2018, Lenovo has also introduced a new pair of augmented reality smartglasses.
