Every fire needs three things to burn: heat, oxygen, and fuel. As long as those three things are met, the fire will persist. If you are cooking with grease and a fire starts, you must react fast. Grab an oven mitt, find the lid that fits the pan, and smother the fire. Slide the cover over the pan to cut off the oxygen, and turn off the burner.
Oct. 9: British cooking sensation Nigella Lawson shows TODAYs Meredith Vieira how to make a delicious dinner in no time. 081009 Mirin-glazed salmon The celebrity British chef shares sweet and savory dishes for a full fall meal "Nigella Express" by Nigella Lawson 4 servings INGREDIENTS 1/4 cup mirin (Japanese sweet rice wine) 1/4 cup light brown sugar 1/4 cup soy sauce 4 4-oz pieces of salmon, cut from the thick part of the fillet so that they are narrow but tall rather than wide and flat 2 ta...
This video is about how to make a classic American pot roast. You start with a chuck roast. You want to start by generously salting and peppering both sides. Heat about 2 tablespoons of canola oil in a skillet and then brown the roast on both sides. Then remove it from the pan and add an onion that's been cut into 8 wedges, 2 carrots that have been cut and peeled into 2 inch pieces. Add a few pieces of time and rosemary. Once the vegetables have a good color you move them to the side and add ...
This video shows you how to prepare Irish Cream Truffles. For this recipe, you will need the following ingredients: 400 g white chocolate, 150 ml whipping cream, 2 T. Irish cream liqueur, confectioners sugar, and small paper cases for serving.
This video shows you how to prepare Peach Cobbler. To begin, prepare the crust. Stir together flour, salt, and sugar. Add cold butter and butter flavored Crisco shortening. Mix together with a fork or a pastry blender. Add cold water. Stir with a spoon. Place dough in plastic wrap. Refrigerate for 30 minutes.
You've probably eaten chow mein, and you've surely eaten chocolate..but have you ever eaten them at the same time? In this tutorial, Betty shows us her famous chocolate walnut chow mein bites recipe. These funky treats are both salty and sweet and make a great addition to any party. Your guests are sure to be impressed by both the yummy taste AND your creativity! Enjoy!
Various electrochemical reactions requires that anodes do not degrade when used. Carbon is cheap, but degrades easily and platinum is extremely expensive. In a previous video, you learned "How to make cobalt and manganese nitrates", and you saw that titanium could be used as a cathode, but not as an anode due to an effect called passivation.
Looking for a cool new party dip? Try Betty's super fast Mexican style meat and cheese dip! It goes great poured over food or with tortilla chips! No party is complete without the dip, so why not spice it up and go Mexican?
Pecan pie is a Southern tradition, and is oh-so-yummy, so having a great recipe is essential. In this video, Betty shares her fabulous pecan pie recipe. Betty's recipe has been proven yummy for over 40 years! Just try and resist eating this delicious pie!
Popular Mechanics' Senior Auto Editor Mike Allen shows you how to safely stop your car if you become the victim of sudden unintended acceleration.
In this video Sarah Magid shows how to make dark chocolate cupcakes with espresso butter cream along with sugar flowers as follows:
Kipkay never fails to impress, and this so-called "condom hack pack" is no exception. Who knew there were so many useful uses for a condom besides the obvious! In this Kipkay two-part video, learn how to hack condoms for nine different uses.
It's a stormy winter night, and you're electricity goes out. You could grab some candles to add a little light to your life, or you could use glow-in-the-dark chemicals for a cool luminescent.
There's a few reasons why you might want to purify chemicals by recrystallization, but the best one could be luminescence glow-in-the-dark dust.
Watch this science video tutorial from Nurd Rage on how to make a 100 foot glow stick with Dr. Lithium.
Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.
This tutorial will show you how to take something simple like brown paper bags and curl you hair with them.
Learn how to make Cinnamon Oatmeal Raisin Pancakes with this delicious recipe. Enjoy these pancakes with a twist of oatmeal, cinnamon and raisins. These are fantastic!
Crème Brulée is a classic French dessert. Watch this video to learn how to make a delicious Crème Brulée.
In this video tutorial, viewers learn how to make a plastic substance. The materials required for this experiment are: 1 bowl of milk, 1 cup of vinegar, pot and mixing spoon. Begin by heating the milk in the pot and heat it at medium heat for several minutes. Then pour the milk into a separate bowl. Now add the vinegar into the milk and stir it. Continue stirring until it forms into a solid mixture. Then drain the liquid. This video will benefit those viewers who enjoy experimenting, and woul...
Mr. G teaches us how to make bubbles from a CD in this episode of "Do Try This at Home". You will need: a CD, screwdriver, and lighter or candle. Procedure: Use the screwdriver to scrape the aluminum coating from the CD until you get a clear plastic (polycarbonate). Heat an area underneath the CD slowly until the plastic is melted. Blow on the heated portion of the CD until you get a bubble. You may detach the bubble or leave the it on the CD. Heat and blow other portions of the CD to get new...
Dave takes you on a tour of the sugaring facilities at a wildlife sanctuary to show you how maple syrup is made. They explain how trees should be tapped, and the heating process necessary to convert sap into syrup.
Back in the '80s, I was just a kid with a LEGO hobby. I remember building castles and floating boats, spaceships and monster trucks, even a working LEGO train powered by battery, lights and all.
Riding a bike is a great way to get exercise and as means to getting around but incorrect bike assemble will make for a bad time. Double check all your work and make sure everything is lubed up and fastened before taking your bike out for a spin.
The makeup artist Julia presents this tutorial in partnership with VSP vision care in order to demonstrate makeup tips for people wearing glasses or contact lens.
There's definitely some malware-ridden apps on the Play Store. When it comes to the third-party apps you've connected to your Google Fit account, some have a crazy amount of permissions they have no business accessing. For example, you probably don't want a heart monitor app having access to your personal location data.
Magic Leap took years to launch, but when it did, the company managed to quickly become the leading rival to Microsoft's HoloLens (at least when it comes to experimental immersive experiences).
There's something about alcohol that compels you to contact people. Most of the time, the drunken calls or messages you send out will have you cringing hard tomorrow morning. But if you have a jailbroken iPhone, you can help prevent this potential embarrassment with a free tweak.
In an effort to raise awareness regarding the impact of emissions on the environment, Snap has partnered with the United Nations Environment Programme to use augmented reality to show how much ocean levels will rise over the next 80 years.
Similar to last year, LG is mixing up its releases. Instead of the G series in the first half of the year and the V series in the second half, LG is releasing both heavy hitters together. However, unlike last year, this is a true upgrade from its predecessor, the LG V50 ThinQ 5G.
While the United States, in general, doesn't have the worst overall pollution, the air quality can drastically change from one day to the next. If you're particularly sensitive to pollutants in the air, there are apps that show how clean or polluted the air is in your area, as well as in cities you plan on traveling to, but Apple's making those apps less relevant with a new feature in Apple Maps.
Russian cyber disinformation campaigns have many missions, but one of particular interest is using technology to monitor, influence, and disrupt online communications surrounding culturally sensitive topics or protests. The ability to watch these events, and even filter positive or negative tweets to amplify, gives rise to the ability to execute a number of disinformation campaigns.
Voice-activated digital assistants from Amazon, Apple, and Google currently have the upper hand for home automation integrations, but a new augmented reality mobile app promises to give homeowners and renters visual control over their connected appliances.
Two-factor authentication (2FA) is a great way to add another layer of security to sensitive third-party apps and websites like Venmo. However, before iOS 12, to log into a particular 2FA-secured app or site on your iPhone, you'd have to memorize or copy the SMS code from Messages, then jump back in a timely manner to log in. Apple's latest iOS version streamlines this process.
As Facebook, Apple, Samsung, and others offer augmented reality selfie effects and content that challenge its platform, Snapchat has continued to innovate with its augmented reality capabilities.
When it comes to augmented reality smartglasses, for now, it's still a mostly enterprise world, since the form and function of most are more acceptable on a job site versus your local cafe, and the still high price tags are far more palatable to major companies rather than individuals.
In Guardians of the Galaxy Vol. 2, Mantis resides in the shadow of an Ego who considers himself the actual heart of the universe. But when it comes Halloween costumes? Mantis will be the center of attention every time. The internet sure has noticed Mantis, and it's abuzz with debate over who she is. Is she just another iteration of the submissive Asian woman stereotype? Or is her character an empowering representation of empathy and the autism spectrum?
When Google announced its ARCore augmented reality toolkit for Android as its answer to Apple's ARKit for iPhones and iPads, the question from many observers was, "What about Tango?"
Unfortunately, the very places we go to receive health care put us at risk for becoming infected with superbugs, bacteria exposed to so many antibiotics that they have become immune to their effects. Clostridium difficile (C. diff) is one such bacteria. It causes inflammation of the colon and rampant diarrhea that can have life-threatening consequences. Part of its virulence lies in the tough spores formed by the bacteria. They are responsible for starting infections in the colon and for spre...
If thieves, hackers, law enforcement, or other would-be enemies should ever gain entry to your smartphone, they could also access conversations you've had in Signal Private Messenger. To better secure your encrypted communications, you can password-protect the whole app and its contents — but only on Android. Even then, it's necessary to perform data deletion on a periodic basis, if not immediately.
