Low Grade Search Results

How To: Build a bass or sound trap

Halfed Ass Construction presents how to build a Bass / Sound trap in this home audio tutorial. This how-to video goes over the step by step instructions for how to build a frame, the materials needed the process of building the bass or sound trap. A bass trap acoustic panel will help capture low frequency sounds specifically, but will improve the sound quality of all levels. Turn your home into a sound studio or set on a budget. Watch this video tutorial and learn how to build a bass or sound...

How To: Use the filter on a Denon DN-S1200 mixer

Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the filter on a Denon DN-S1200 mixer. This video shows you how to use the filter and gives you an idea of what it sounds like. The filter is set 3 ways: low, mid, and high. Watch this DJ tutorial so you can learn how to use the filter on a Denon DN-S12...

How To: Choose healthy snacks for preschoolers

Young children have growing bodies and need healthy snacks for supplying nutrients and energy, especially preschoolers. Their little stomachs just can't handle it. Therefore, it's very important to incorporate some snacks into their daily routine. Try these tips for buying snacks for preschoolers in this nutrition how-to video.

How To: Make a mantel shelf

While mantel shelves provide a big visual impact, their installation is very low impact. The first piece of information you need before you can begin laying out the pieces and parts for a mantel (or "mantle" as it's sometimes misspelled) is to know exactly where you want the finished shelf to go: left, right, up and down—and what its proportions are. If it's working as a mantel, you'll want the shelf and corbels to extend proportionally past the left and right sides of your hearth. As a rule ...

How To: Cook Ma-Po Tofu with Ground Beef from Sichuan, China

Around the World in 80 Dishes fires up your taste buds in Sichuan, China, with a demonstration of Ma-Po Tofu (Spicy Bean Curd with Beef), prepared by Chef Shirley Cheng. You will need Sichuan peppercorns, soft (not silken) tofu, Chinese hot bean paste or chili bean sauce, Chinese black bean paste or sauce, oyster sauce, Asian chili powder, cornstarch, peanut oil, ground beef, ginger, garlic, scallion, Shaohsing rice wine, leek, chicken stock or low-sodium chicken broth, light soy sauce, dark ...

How To: Manipulate your voice with sulfur hexafluoride gas

Lance Lund, a professor at Anoka-Ramsey Community College, was asked to prepare a promotional science video for the college back in 1995 that was to air on a local cable access channel. All went well until he inhaled some sulfur hexafluoride (SF6). The video never aired, but many more of you from around the world will be able to enjoy this right here.

How To: Make seared eye round roast beef

Get your Barbecue Shoes On!! You don't need a rib roast to serve up a moist and tender roast beef from the grill. Our simple grilling technique uses beef rub, searing at high heat, roasting at a high temperature for the first 45 minutes, and then "low and slow" for about another 2 hours. This inexpensive, and lean cut of beef is perfect for the tailgating party and family picnic, and is one of our favorite roast beef recipes for the grill.

How To: Transfer sound over a laser light

Check out this low cost project. This video will show you how to transfer sound over light! Yes, this is possible. You'll transfer a sound with a distance of 5 meters, but you may experiment on greater distances if you'd like. You'll need a laser (or an LED) for this audio project, one Opto transistor (or resistor), one 3-volt battery, two mono audio jacks, and some alligator clips. Just watch this cool electronic audio experiment and try it out yourself.

How To: Organize your garage to save space

According to a U.S. survey, the crud in our garages is taking up most available floor space. Hence the average North American chucks up to $6500 worth of mostly useless stuff on the floor of the garage, while the $20,000 vehicle sits outside in the cold, rusting. It's time to get our cars back into garages. We spent more than $688 million dollars last year on garage organization and it barely made a dent. If you don't believe me, walk down your street and count the number of houses with cars ...

How To: Replace your vehicle's power steering pump

Your vehicle's power steering pump is integral to your car functioning at all. That's because the power steering pump is what provides the hydraulic power for steering. Without it, your car would pretty much go nowhere. Inside the pump, retractable vanes spin, pulling hydraulic fluid in with low pressure and spitting it out at high pressure. Every pump has a pressure relief valve to make sure the pressure is never too high, but still your steering pump may wear out over time.

How To: Prune tall hedges

We next discuss trimming regular hedges. Most people just want a hedge that's tidy and neat, one that performs a function of blocking a view. We discuss some newly planted Boxwoods. Glenn planted these several months ago and wants to keep these low growing, about the height of the wall behind them. When the new growth starts to come up and the plant has reached its desired height, he prunes them. Glenn leaves an open space between the plant and the wall, this allows for good air circulation, ...

How To: Prepare a low calorie fruit salad

In this video you will learn how to count the calories for this tasty and healthy treat, as well as how to slice a variety of fruit for your salad. You will also get easy to follow step-by-step instructions on how to prepare a gelatin mixture for this fruit salad recipe.

News: What the Irregular Heart Rhythm Notification Means on Your Apple Watch

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?

How To: Make individual cheese souffles

Maria makes "easy and elegant Cheese Souffles" that are perfect for an appetizer. a main course, or a light main course. The recipe can be made in advance and kept in a refrigerator right up until cooking; and, takes very little time to prepare.

How To: Change the physical properties of yellow sulfur

In this tutorial, we learn how to change the physical properties of yellow sulfur. First, take a heat proof water glass and add in 1 teaspoon of sulfur powder. After this, heat the glass on a low flame for a few minutes. After this, the sulfur will start to melt and turn a reddish color. Now, pour the sulfur into some cold water after it's all the way melted and watch the reaction that is occurring. Once cool, you will be able to pick up the sulfur from the water and play with it, although it...

How To: Make Italian-style pizza dough

In this tutorial, we learn how to make Italian-style pizza dough. You will need: yeast cake, flour from a pizza restaurant, extra virgin olive oil, and a mixer. Now, add in the water, salt, olive oil into the mixer, then prepare the yeast. You can do this by mixing the yeast with warm water and letting it sit for a couple of minutes. Then, add this to the bowl along with the flour you got from the restaurant. Use as much as you want to make a large batch or small, this all depends on how much...

How To: Do a breakdance "scoo bot" lock

In this video, we learn how to do a breakdance "scoo bot" lock. First, start with the feet only and once you master that, add in the arms. Place your heel up and your toes facing up. When you practice, use counts in your head to help keep you on beat. When you lock, you don't want to stay stiff, you want the dimensions changing all the time. Keep your movements low to stay with the beat. If you feel more comfortable going left first, then do this, or vice versa. Continue to practice this and ...

How To: Boost volume on your iPhone/iPod

In this video tutorial, viewers learn how to boost the volume on an iPod Touch or iPhone. Begin by opening the iTunes program and select all the songs in your library. To select all the songs, simply press the Control and A keys. Then right-click and select Get Info. When a window pops up, click on Yes. Now click on the Options tab and set the Volume Adjustment to 100%. Finish by click OK. This video will benefit those viewers who have an iPod device, and would like to learn how to boost the ...