How To: Make holiday decisions with the Tesla CD turbine
The Tesla CD Turbine is a little homemade turbine made from CD's, CD spindle, supermagnets, and glue. It runs on faucet water pressure.
The Tesla CD Turbine is a little homemade turbine made from CD's, CD spindle, supermagnets, and glue. It runs on faucet water pressure.
The best physics lecturer, Walter Lewin, makes another wonderful physics demonstration after having read a lecture on batteries.
Azaleas are relatively care free. To ensure they look their best they require adequate moisture. Make sure the roots in particular get plenty of water especially during the first year or so. Mulch is important, two or three inches of horticultural mulch like straw or pine bark will help protect their roots, which grow close to the top of the soil. They don't need to be pruned. If you want to shape or remove dead wood, wait until after they bloom. By doing it at this time the dead wood is easi...
Cactus can do very well in containers if attention is paid to several things. One, use terracotta, it breathes well. Also, make sure there is a hole in the bottom because the soil shouldn't be sitting in water. And importantly use a Cactus soil mix, a mix that has a lot of sand, a lot of perlite. Although most plants don't thrive in mixes with a lot of sand, because it dries too fast, Cactus requires this condition. In fact, over watering is the number one way to kill a Cactus. To place the C...
A parachute-style dry fly has several advantages over a standard hackled dry fly. The parachute name comes from the fly's propensity for soft, upright landings that don't spook trout. The body of the fly rides lower the surface film like a real mayfly and some people find the parachute wing is easier to see. Another important quality is that because the hackle rests horizontally on the water, parachute flies float well and also imitate mayfly spinners laying flush in the water, as well as dun...
With the economy as brutal as it is, more people than ever are focusing on fixing what they've got rather than building or buying new furniture and decor. And oftentimes, a fresh coat of paint is all that's needed to turn a yucky old chair your mom passed down to you into a darling, charming vintage piece.
Whether you drop your iPhone into a toilet or your dog's water bowl or regularly take it into the shower or pool, water will likely become nestled inside its speaker grilles. Water exposure causes audio playback through the speakers to soften and sound muffled, and getting that water out is no easy task. Luckily, there's an app for that.
Once again, Samsung has certified its flagship Note series with an IP68 rating. With this rating, the Galaxy Note 20 and 20 Ultra have some degree of dust and water resistance.
If you've gone anywhere near a television in the US in the last 48 hours, you've probably seen some of the reports of Hurricane Florence and its devastating wind and rain making its way toward the Carolina coast.
When it comes to busted smartphones, liquid damage ranks right up there with shattered screens as one of the most common issues owners have to deal with—as well as the most embarrassing. Thankfully, though, with the rise of waterproof phones such as the Samsung Galaxy S7 and even the iPhone 7, this is becoming less and less of a worry. But not everyone has a waterproof device.
There are a million (okay, slight exaggeration) ways to peel an egg, and countless numbers of tips, tricks, and hacks that are supposed to make that deviled egg appetizer you agreed to make for the party an absolute snap. More often than not, though, experiences vary... and pock-marked, greyish-yolked boiled eggs find their way into your collection whether you like it or not.
As an avid coffee drinker, I used to be a big fan of single-serve coffee machines. One day, the machine decided to stop working—which does happen from time to time—so I decided to go old school and use my automatic drip. Then, I realized that all I had were pods of single-serve coffee grinds, and I was all out of regular coffee filters!
It's a rare person who enjoys swallowing pills—and equally rare to find those who can toss a pill back easily and effortlessly without gulps of water and coughs. The transition from liquid medicine to pills, tablets, and capsules can be a rough one, and some of us still struggle well into our adult lives. Yet the reason your pills are getting caught in your throat may not be the medication's fault—it's all in how you swallow.
I've always had an affinity for pretty wine bottles. When I was younger, my parents and my siblings would give me their empty wine bottles so I could collect them, and I loved every single one.
While Kobe beef cows get massaged, American dairy cows are taking a real beating. Many people are cutting back on dairy while a growing number of people are discovering that they're lactose intolerant. As the public's disdain of cow's milk grows, milk sales themselves are at a forty-year low.
Cheesecake is pretty awesome. It's super versatile, allowing you to change crust bases and toppings quite dramatically and still end up with something that's elegant and delicious. Which is why it's a great dish to add to your dessert repertoire! There are a number of approaches to making a cheesecake base: classic, new york style and no-bake. Today we're going to go down the more classic route.
Cooking rice, pasta, and other grains in water is so boring. There is a much better way to guarantee they will have your mouth chewing something seriously tasty: cook them in something that isn't water. Alternative liquids such as stock, milk, juice, or even tea will give bland dishes a fresh new flavor boost. If you're not sure how your dishes might taste, never fear: we tested them out. Before getting started, be sure to read this article first so that you know why it's important to rinse y...
Coffee lovers take their beverage of choice seriously. Some even go out of their way to find their own kopi luwak (cat poop coffee) just to see if it lives up to all the hype.
Pumpkin carving and decorating is a favorite October pastime. After you've carved an amazing design or face into a pumpkin or two, you want to show it off through your window or set it out on your porch for the neighbors to see.
Chances are that you've been using your microwave just to nuke leftovers, but they can do so much more than heat up last night's dinner—microwaves can help you peel garlic more quickly, get more juice out of lemons, disinfect your kitchen, dry out herbs, give beauty products new life, cause exciting explosions, and even arc weld.
Let’s be honest: you’ve thrown a few delicate, "hand wash only" clothes into the wash with your jeans. Maybe you’ve even ruined a sweater or two. There are so many things to look out for when doing laundry, and they’re easily ignored or forgotten, especially when it comes to drying.
About ten years ago, Western research figured out that green tea was a nutritional powerhouse. After all, in Asian countries where green tea is consumed throughout the day, cancer rates tend to be much lower, although there are probably other factors contributing to that fact, like less processed food and red meat in the standard Asian diet.
I've never understood the phrase "smooth as a baby's bottom" to describe a really close shave. I mean, have you ever touched a baby's cheek? It's even smoother and a lot more sanitary. It just doesn't spew off the tongue as nice.
Guacamole is one of those things that tastes far better than it looks. To someone who isn't a huge fan of avocados, guacamole's texture can appear slimy, and on top of that, its chunky green appearance brings up visions of Nickelodeon-style slime. What's even worse is the browning that occurs in just a few minutes of being exposed to air, and it's even worse if there's salt in it. I love guacamole, but that brown is enough to turn off even the most enthusiastic connoisseur. Few things are mor...
This slime is toxic-free and can be used as either a kid toy or to make a great prank. This slime can be made in just a few minutes and doesn't require much for materials. Our video explains in detail how to accomplish this project with step-by-step instructions.
Mixing water and electricity is extremely risky and potentially lethal, yet that's exactly what I did with the Scariac. In its simplest form, the Scariac is just a glorified version of two wires in a bucket of water, but it's actually one of the cheapest power controllers you can make.
It can be incredibly frustrating to take closeup shots with an iPhone camera—or any smartphone camera for that matter. Even if your phone's camera is top of the line, you'll still get a fuzzy picture if you get to close to your subject.
Do you have two dollars and a water bottle? Then you can put together this simple but awesome solar-powered lantern that will provide more than enough light to read by at night.
A continuation of my earlier science testing in Minecraft, I worked on a few things requested and retouched on TNT as there was suggestion of possible (and confirmed) altered circumstances.
In this video, we learn how to build your own stomp rocket out of household materials. Materials you will need are: plastic bottles, bicycle inner tube, 2 feet PVC pipe, duct tape, masking tape, and file folders or card stock. Now, take your PVC pipe and roll paper around it and tape it. Then, remove the paper from the pipe and tape it more so it's completely closed. Then, make your nose cone for the rocket. Place this and the wings onto the rocket in your choice of colors. Then, make the lau...
Crackling pork loin roast is delicious and a bit different from a plain pork loin as the top and sides are very crispy.
In order to make your own personal lubricant out of flaxseeds, you will need the following ingredients: 2 1/2 tablespoons. of flaxseeds, 2 cups of water, and a pot.
In this tutorial, Jenny Jones invites you into her bedroom to show you how to give yourself an easy, 6 step at-home facial. Keep your skin young and bright with these fantastic tips from America's favorite talk show host.
In this video by Maangchi, learn how to make an authentic spicy kimchi. To make this recipe you will need the following ingredients: Baechu (napa cabbage 10 lbs), salt, sweet rice flour, sugar, water, garlic, ginger, onion, fish sauce, squid, hot pepper flakes, leek, green onions, carrot, & radish.
In this how-to video, you will learn how to stack liquids at home. This will make for a great experiment. You will need a tall, transparent container, molasses or honey, liquid soap, water, vegetable oil, and rubbing alcohol. You might want food coloring and items to float in the container. First, add the molasses to the container. Next, add the dish soap and water. You can add food coloring to this. Make sure to pour it on the side of the container. Add the vegetable oil on top of the water....
This video is showing how to create frilled layers on a cake. First you need one mini cake, rolling pin, one knife, one cocktail stick, rolling board, icing sugar, glue or water, and gumpaste to do this. First you have to roll out the gumpaste to very thin layer. Next cut it out round with the frill cutter. Next take a cocktail stick and then create wavy effect to the gumpaste. Sprinkle some icing sugar on the board to use it fast. Next cut the gumpaste. Next take the mini cake and apply some...
Chef John from Food Wishes demonstrates how to make no knead pumpkin bread for the holidays. First, add a half a cup of plain pumpkin puree, a cup of warm water, 1/4 of a teaspoon of yeast, 1 1/4 teaspoons of salt and a dash of pumpkin spice to a mixing bowl. Whisk the ingredients together. Then, add three cups of all purpose flour. Mix the ingredients with a spatula. Cover the bowl with a barely damp towel and let the pumpkin dough rise for 12 to 16 hours. Next, generously cover a baking she...
Make an easy, simple bread that will taste better than store-bought stuff. Ingredients: - 3 cups of flour- 1 tsp of salt- 3/4 tsp of yeast, and 1 1/2 cups of water Steps: 1. Mix together all the dry ingredients. If the yeast you used is bread machine yeast, mix it in normally. If it's normal yeast, which means it's a bit bigger, dissolve it into the water first. 2. Add the water, and mix it together until you can form it into a fairly uniform ball. 3. Cover and let it rise for 3 to 5 hours. O...
Get all of the objects you use for your shave. Make sure your razor is sharp. Your daily shave should be a delight and not a chore. Start by washing your face with hot water. The hot water opens up your pours allowing your beard bristles so be pushed out. Message a pre-shave product into your face. This helps soften your beard. With a brush lather up your face paint brush style not in circular motions. The lather should be a nice thin even coat. This will help keep pores from closing. Shave y...
Betty's always serving up something original, yet traditionally Southern. In this video, she shows you how to make her unique Peanut Butter and Banana Pudding.