How To: Make a rocket with sugar and KNO3
Learn how to make a rocket using simple materials. Use sugar and KNO3.
Learn how to make a rocket using simple materials. Use sugar and KNO3.
The hype for HBO's Game of Thrones reached proportions as epic as the series itself this week with the latest release of the final season's official trailer, but it's a Snapchat promotion that will truly make fans at SXSW bend the knee.
A recent initiative by the Cherokee Nation American Indian Tribe delivers a success story for knocking out a silent killer — Hepatitis C.
The incidence of tuberculosis (TB) is dropping in the US, but the World Health Organization (WHO) considers it to be epidemic in the rest of the world — there were over 10 million new cases in 2016.
An older man dies of Zika. A younger man who cares for him catches Zika — but doctors cannot pinpoint how the disease was transmitted. While proximity to the patient is sufficient explanation for the rest of us, for microbe hunters, it is a medical mystery. Why? Zika is not known to transmit from person-to-person casually.
Despite mounting scientific evidence that viruses can cause changes in learning and memory, the reasons have remained elusive.
Mosquitoes are a big problem, and citronella candles are not the solution. There are a lot of mosquito species. The American Mosquito Control Association reports there are more than 3000 mosquito species in the world, and about 200 of those occur in the US. The most common are the Aedes, Anopheles, and Culex species. These are also the three mosquito species most likely to transmit serious illness, and all of them live in the US.
Intense exercise can cause problems with our digestive tract. It even has a name — "Exercise-induced Gastrointestinal Syndrome." Simply put, strenuous exercise can damage the gut and let the bacteria that reside there potentially pass into the bloodstream.
Dengue fever is a danger to anyone living or visiting tropical or subtropical regions. It can be hard to detect the infection in its earliest and most treatable phase, especially in children. Luckily, new research highlights better techniques for triaging the disease in infected children with more severe symptoms, potentially saving lives.
The problem with HIV is that it attacks and kills the very cells of the immune system that are supposed to protect us from infections — white blood cells. But a new technique, developed by scientists at The Scripps Research Institute (TSRI) in La Jolla, California, offers a distinct HIV-killing advantage.
Potbellies don't have to happen as we age, according to two studies done on twins published online in the International Journal of Obesity.
This month, Iowa issued their first hepatitis C virus epidemiological profile and the news was not good. The number of cases of hepatitis C reported in Iowa between 2000 and 2015 rose nearly threefold, from 754 cases in 2000 to 2,235 cases in 2015.
Frosty the Snowman is a fairy tale they say, but this microscopic snowman is very real and just broke the record for the world's smallest snowman. (Though, it's not Guinness-official yet.)
Few summertime drinks are as sweet, tart, and refreshing as lemonade. It can cool off even the hottest day and help you relax poolside, on the beach, or just sitting around the house.
Most people are familiar with the fact that vinegar adds sourness to a dish, in varying degrees from light acidity to puckering acid. However, vinegar can also be used in lieu of salt when seasoning the final touches to sauces, soups, and stews.
Minor mishaps occur all the time in the kitchen, whether you cut your finger while dicing an onion, scorched your hand in a grease fire, or burned the roof of your mouth because you were to eager to taste-test your killer pasta sauce.
If you're like most people, you've stretched before a workout or playing sports. Doing so should help you get your muscles ready to work. While stretching is good for your muscles, you're wasting your time if it's the first thing you do. I talked to Dr. Brian Parr, professor at the Dept. of Exercise and Sports Science at the University of South Carolina Aiken, who explained this misconception and what you can do about it:
Everybody has a blood type. There are four types of blood in the ABO system: A, B, AB, and O. In this medical how-to video, learn how easy and important it is to find out what your blood type is. The procedure is very watch and find out.
The how-to video offers safe, holistic ways to help reduce high blood pressure. Watch and learn how eating potassium, magnesium and vitamin rich foods will help with lowering not only blood pressure but cholesterol levels.
In this video, we learn how to make fudge from scratch. First, add 3 3/4 c sugar to a saucepan with 4 oz unsweetened and chopped chocolate, 1.5 c heavy cream, and 1 tsp salt. After this, add in 3 tbsp light corn syrup and stir it all together until it's all combined. Now, put the pan over medium heat and stir gently until it comes to a boil. Once boiling, put the lid on and cook for two minutes. Then, rub the candy thermometer with butter and stick it into the pan. Make sure it doesn't touch ...
What's better than either pound cake or French toast? The love child of these two delicious bready treats. Check out this tutorial to see how to whip up a French toast pound cake that's light, delicious, and perfect for serving up on chilly fall mornings.
If you've ever gone on a diet then you know that "dessert" usually leaves your vocabulary quickly. But sometimes you gotta live a little and satisfy that sweet tooth! After all, not doing so may just cause you to pig out and totally fail on your diet.
In this tutorial, we learn how to make croissant bread pudding with Food Network. First, combine 3 whole eggs and 5 egg yolks with 3 cups of half and half. Whisk this together, then add in 1.5 c sugar and 1.5 tbsp vanilla and mix together again. After this, cut croissants in half and place on the bottom of a casserole dish. Now, layer raisins on top of this, then add on a second layer of croissants. Pour the liquid mixture over these, then push the croissants down into the custard so they abs...
In this tutorial, we learn how to make Indian chaat: Batata vada. To make the vadas, you will need: 2 lbs peeled and mashed potatoes, 1/2 tbsp ginger, 1/2 tbsp green chili paste, 1 tsp roasted cumin powder, 1 tsp sugar, salt, `.5 tbsp lemon juice, and 10 sprigs cilantro. To make the batter you will nee: 1 c chickpea flour, 2 tbsp rice flour, 1/8 tsp asafetida, salt, 1/4 tsp baking soda, red chili powder to taste, 1 tbsp oil, and 1/2 c + 2 tbsp water. For the seasoning you will need: 1 tbsp oi...
This five-part cookie decorating tutorial is a godsend for someone who's looking for an all-inclusive guide to decorating cookies. While you'll find many individual videos out there showing you how to put on buttercream icing or corn syrup icing, you usually won't find one depicting both.
In this clip, Chef Jason Hill brings you down to Hawaii and gets a piece of chicken from a North Shore roadside huli huli stand. This chicken is so amazing, that Chef Hill nabs the recipe and shows it to you in this clip. This recipe is very tasty and serves up great fresh off the grill. If you would like to bring a little bit of the tropics to your next picnic, try this dish out - you won't be disappointed!
Pumpkin pies from scratch! Take flesh of pumpkin and make sure it is cleaned out nicely. You can keep it with skin on and peel off at end. Put it in dish and preheat oven to 375 degrees. Put tin foil and close it up and stick a fork in it. If it goes all the way through you know its ready. Make sure they are cut in little small cubes and smash them up. Then squeeze out excess juice and save for when you need it. Put all together and blend in blender. Then pour in pie crust. Until you poke hol...
This is a video demonstration that will show you how to make pita bread at home. The first thing you have to do is dissolve the yeast in a warm water with a little sugar added to it. Let it sit until it becomes frothy. The next step is to add about half of the flour and a little salt, and begin to mix it in. Once it is mixed in, you can gradually add more and more flour until the dough starts holding together. At this point you kneed the dough with your hands until it becomes "Satiny and Elas...
To decorate a noel cake, buy four layers of chocolate (two large sized, two small sized), two layers of spice cake (two medium sized), and a chocolate cupcake. Using a long serated knife, trim the tops of the cake to make the even. Put the one of the large chocoate cakes on your serving plater and put some frosting on top to "glue" it to the next layer. Now put the other large chocolate cake on top and gently press it into place. Frost the sides of the layer. Place a cardboard circle that is ...
This video demonstrates an unusual method of making barbecue ribs, and that is cooking them in the crock pot. Take a slab of baby back ribs and remove the skin on the back by loosening it with a knife and grasping it with a paper towel. Sprinkle a bit of sugar all over the ribs and rub it in. Make a small cut with a knife in between each of the bones. Starting at one end, roll it up into a ball and wrap it in foil. Poke some holes all around the foil. In the bottom of the crock pot place a di...
Chef John from Food Wishes has created this video tutorial on how to make a butter pie dough from scratch. First, chop up two sticks of unsalted butter and put it in the freezer. Next, weigh out you flour. It should be exactly 12 ounces. Add a half teaspoon of salt. Put the flour and the frozen butter slices in your food processor. Pulse on an off until the mixture looks like coarse crumbs - not too fine, but no big chunks either. Add half of the mixture of ice water and apple cider vinegar. ...
In this Cooking With Kai video, we learn how to make Thai Drunken Noodles. Add 2 TBSP. of cooking oil to coat the bottom of a fry pan. When oil is hot, add 1 clove of garlic and shallot and stir for about 10 seconds. Add 1/4 lb. ground port, beef, chicken or shrimp and stir together for about 2-3 minutes, until done.
This video describes how to prepare the tapioca sago. First take 2 cups of tapioca and wash, drain and soak in ¬O cup of water. Soak it for two hours minimum. Then the tapioca will become softer and become larger in size. Next take a pan and take 2 table spoons of oil and one table spoon of oil in that heat it for a while. Next ¬O teaspoons of cumin seeds then add green chilies and then add 2 table spoons of peanuts. Once the peanuts are fried, add the slices of potato. Next add the ¬º spoons...
Author Peter May shows us how he makes Five-Spice Spare Ribs and Korean Barbecued Chicken. The marinade for the ribs is made with soy sauce, garlic, grated ginger, ground chile and sunflower oil. Mix the ingredients together and add the ribs. Cover with cling film and refrigerate overnight.
Manjula shows viewers how to make Tandoori Roti. Traditionally, recipe is cooked in Tandoor oven, but this version uses regular oven and a pizza stone. This recipe will make 4 rotis. Ingredients include 1 cup whole wheat flour, 1/4 cup all-purpose flour, 1/4 cup yogurt, 1 1/2 tbsp oil, 1/2 tsp salt, 1/4 tsp sugar, 1/4 tsp baking soda, 1/4 cup water, and butter or ghee to put over roti after they are cooked. To begin, mix all dry ingredients together then add yogurt, oil, and water to make a s...
Today Itkman is going to demonstrate how to make Beef Pad Thai. Begin by chopping garlic and bean sprout into small chunks (not minced). Next chop young green onion into one inch sections. Next chop the chili into small chunks roughly equal to that of the garlic. When ready place a 12-inch frying pan onto the range and turn the heat to medium-high. Add one tbsp spoon of cooking oil. Shift the pan to allow the oil to completely coat the bottom and then add the garlic. Allow the garlic to cook ...
Learn how to make your own homemade granola with Kat Curlee in this video tutorial. Granola is a great healthy snack that can be eaten alone or added to yogurt. You will need 3 cups of regular uncooked oats, 1/2 cup flake coconut, 1/2 cup sliced almonds, 1/2 cup chopped or halved pecans, 1/2 cup walnuts, 1/2 cup pine nuts, 1/4 cup honey-crunch wheat germ, 1/4 cup sunflower kernels, 1/4 cup plus 2 tablespoons honey, 1/4 cup vegetable oil, 2 1/2 tablespoons water, 2 tablespoons brown sugar, 3/4...
HealthyCook teaches viewers how to make healthy but easy granola cereal bars! You can use oatmeal oats, grains and all different types of oats (You don't only have to use just one kind). Choices range from jumbo oats, barley flakes, rye flakes and ordinary oatmeal oats. Gluten free choices are barley flakes, brown rice flakes (in small quantity), millet flakes and finally quinoa flakes. Use 100 grams of softened butter and mix it in a large bowl. Add in 75 grams of dark molasses sugar and mix...
Anuja and Hetal teaches the secrets of making Mexican tres leches. An excellent summary is given below. First whisk 4 eggs in a bowl till they are light and fluffy and add some sugar to it and whisk it. Sift the flour, baking powder and salt in a another bowl and keep aside. Mix vanilla to the cold water and keep aside. Now add the flour mixture and vanilla mixture to the eggs and whisk it nicely till the batter is smooth. Pour the batter into a baking dish and bake it in preheated(325 F) ove...
In this video from sfehmi we learn how to make Gajar ka halwa which is a Indian carrot pudding. It is difficult to make but she shows us how to do it simply. For this we need two pounds of carrots, 14 oz sweet condensed milk, four oz unsalted butter, four green cardamom, 1/4 cup of blanched skinned almonds, and 1/4 cup of cashew nuts. She chops the nuts and then shreds the carrots in food processor. Now melt the butter in the pan and while it's melting put in cardamoms. When the butter is mel...