How To: Make MnSO4 from MNO2 (two separate ways)
What is MnSO4 and MNO2, anyway? They are they molecular formula for Manganese Sulfate and Manganese Dioxide. And you can make one from the other. But how?
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How To: Make healthy and natural granola bars with Betty
In this tutorial, Betty offers us the recipe for one of her favorite and healthy snacks, granola bars! Granola bars are easy to make at home and are a wonderful snack and substitute for junk food.
How To: Test manganese dioxide for purity (and sand)
This video speaks to everyone who has ever bought anything online, or in fact, anyone who has ever bought anything period. How do you know what you're getting is genuine? Is it a fake product? Is it stolen goods? Is it impure?
How to Test diamagnetism: Antimagnetic water/hanging graphite
If you had to answer the following statement, which answer would you choose? Water is:
How To: Make sulfuric acid - electrochemically
You already know how to make sulfuric acid with the metabisulfite and oxidizer method and you saw how to make copper sulfate from copper and sulfuric acid, so now try making sulfuric acid with these two in mind… with sulfuric acid by electrolysis of copper using an inert anode.
How To: Make holiday-inspired peppermint soap & body butter
ThreadBanger's Corinne visits with Luca of Lolibomb to learn how to make winter-inspired vegan beauty products in a DIY fashion. Way to save some money on gifts! In just fifteen minutes and a few easy steps, make an animal-friendly body butter for your best buds with these ingredients: cocoa butter, hazelnut oil, emulsifying wax, stearic acid, liquid glycerin, distilled water, and a vitamin E preservative of your choice. Add the body butter to a decorative jar and you have a great gift that m...
How To: Make green luminescent phosphorescent glow powder
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.
How To: Purify aluminum nitrate by recrystallization
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.
How To: Make aluminum nitrate nonahydrate
Aluminum nitrate nonahydrate is a crystalline hydrate - a salt of aluminum and nitric acid - Al(NO3)3·9H2O. It's used for a variety of things such as antiperspirants, corrosion inhibitors, and petroleum refining, or… glow-in-the-dark powder. Watch this science video tutorial from Nurd Rage on how to make aluminum nitrate nonahydrate with Dr. Lithium.
How To: Make europium and dysprosium nitrate salts
This is chemistry at its best! Europium is the chemical element (Eu) which was named after Europe. Dysprosium (Dy) is a rare earth element of a metallic silver luster. Watch this science video tutorial from Nurd Rage on how to make europium and dysprosium nitrate salts with Dr. Lithium.
How To: Make a desiccator bag for drying chemicals
Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium.
How To: Make a 100 foot glow stick with Dr. Lithium
Watch this science video tutorial from Nurd Rage on how to make a 100 foot glow stick with Dr. Lithium.
How To: Make bento (Japanese boxed lunch)
Learn how to make Bento with YouTube's beloved Cooking With Dog. Ingredients for Bento
How To: Make copper sulfate from copper and sulfuric acid
Watch this science video tutorial from Nurd Rage on how to make copper sulfate from copper and sulfuric acid in three ways. They show you how to make copper sulfate from copper and sulfuric acid using two chemical methods and one electrochemical method.
How To: Get lithium metal from an Energizer battery
Watch this science video tutorial from Nurd Rage on how to get lithium metal from an Energizer battery. They show you how to get Lithium Metal from an Energizer Ultimate Lithium battery.
How To: Use Voice Control on the Apple iPhone 3GS
Right out of the box, iPhone is incredibly easy to use. If you want to get the most out of every feature, you’ve come to the right place. This video tutorial straight from Apple will teach you how to use Voice Control on the Apple iPhone 3G. The iPhone redefines what a mobile phone can do.
How To: Shop the App Store on the Apple iPhone 3G
Right out of the box, iPhone is incredibly easy to use. If you want to get the most out of every feature, you’ve come to the right place. This video tutorial straight from Apple will teach you how to shop the App Store on the Apple iPhone 3G. The iPhone redefines what a mobile phone can do.
How To: Customize the Home Screen on the Apple iPhone 3G
Right out of the box, iPhone is incredibly easy to use. If you want to get the most out of every feature, you’ve come to the right place. This video tutorial straight from Apple will teach you how to customize the Home Screen on the Apple iPhone 3G. The iPhone redefines what a mobile phone can do.
How To: Make nitric acid
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.
How To: Make fire 4 ways without matches by using chemistry
Watch this science video tutorial from Nurd Rage on how to make fire 4 ways without matches by using chemistry, without matches or lighters.
How To: Make Japanese dish Nabeyaki udon noodle
Stay tuned for the always enjoyable Cooking With Dog. This cooking show is hosted by a DOG named Francis! The show demonstrates how to make popular Japanese dishes.
How To: Use shoulder rotation on a windshield wiper forehand
This video explains how the amount of shoulder rotation you get during a windshield wiper forehand can differ from a classic forehand. After you hit the tennis ball, you typically have to rotate a little bit more than you otherwise would on the windshield wiper. There are a number of reasons for this, but in this video we keep our focus relatively narrow.
Do tennis forehand stances: the Open, Neutral & Closed
Every time you hit a tennis forehand you choose how you position your feet -- what stance you will use. You can hit a forehand with an open, neutral, or closed stance, but you should stay away from the closed stance if possible. This last stance makes it difficult to rotate your upper body through contact, making it difficult for you to use correct forehand mechanics.
How To: Test if a fertilizer has nitrates in it
Watch this science video tutorial from Nurd Rage on how to test if a fertilizer has nitrates rather than urea or ammonia as its nitrogen source.
How To: Make sweet potato (Japanese sweet potato dessert)
Stay tuned for the always enjoyable Cooking With Dog. This cooking show is hosted by a DOG named Francis! The show currently focuses on how to make popular Japanese dishes. This video demonstrates how to make Sweet Potato (Dessert Made from Sweet Potatoes), a Japanese dessert.
How To: Make Yakibuta Ramen (Japanese noodle dish with pork)
Stay tuned for the always enjoyable Cooking With Dog. This cooking show is hosted by a DOG named Francis! The show currently focuses on how to make popular Japanese dishes. This video demonstrates how to make Yakibuta Ramen (Japanese Noodle Dish with Roasted Pork Ribs).
How To: Make Chawanmushi (Japanese egg custard dish & ginkgo)
Stay tuned for the always enjoyable Cooking With Dog. This cooking show is hosted by a DOG named Francis! The show demonstrates how to make popular Japanese dishes. This video demonstrates how to make Chawanmushi (Japanese egg custard dish with Ginkgo Seeds).
How To: Make Katsu Curry (Japanese curry with Tonkatsu)
Stay tuned for the always enjoyable Cooking With Dog. This cooking show is hosted by a DOG named Francis! The show currently focuses on how to make popular Japanese dishes. This video demonstrates how to make Katsu Curry (Japanese curry with Tonkatsu).
How To: Knit a winter holiday scarf with your fingers
In need of a cheap present for your budget... learn how to make a homemade gift for any holiday or occasion, or just for your greedy self.
How To: Make Shabu-Shabu (Japanese Beef Hot Pot & Porridge)
This tutorial video will teach you to make Shabu-Shabu. Shabu-Shabu is a Japanese beef hot pot served with porridge.
How To: 11 New Apple Maps Features That Improve Hikes, Search, Favorites, Saved Locations, and More on Your iPhone
Apple Maps just received a major upgrade in its latest software update, and some of its new features are perfect for urban explorers, national park adventurers, and everyday travelers alike. Some of these enhancements provide more personalized and precise guidance, making every journey more enjoyable and efficient.
How To: Hear Your Favorite Songs Exactly the Way the Artist Wanted You to Hear
One of the most frustrating things you can experience as a music lover is to hear a song you've heard a thousand times, only to realize you're not hearing it correctly because your headphones aren't giving you the whole picture. A good pair of headphones will give you the exact music experience your favorite artists want you to have. These S6 Bluetooth Wireless Headphones are designed to give you authentic music down to every detail and note, and you can get them on sale for $33.95 — over 60%...
How To: Add Custom Shortcuts to Your iPhone's Share Sheet & Reorganize Them for Quicker Access
With Shortcuts, Apple has designed a way to create your own tools and automations right on your iPhone. And to top it off, your creations can be accessed in a variety of ways, including Siri phrases, widgets, and the Shortcuts app itself. Perhaps even more useful is adding them as custom actions to your Share Sheet and making them available to you system-wide.
News: Our Writers & Editors Pick Their Favorite Phones of 2019
One of my favorite perks of this job is the opportunity to try out all the big flagship phones each year. Whether it's rating their suitability for a particular use-case or just entering their specs into our comparison tool, we have to get our hands on all major phones released in the US. We pride ourselves on being fair in our reviews and roundups, but that doesn't mean we don't have preferences.
How To: Create Lists of Locations Using Collections in Apple Maps for iOS 13
Apple Maps has had a rocky history since its introduction, which included limited features and questionable data, earning it a reputation as a lesser alternative to Google Maps. Since then, Apple has worked to close the gap, and in iOS 13, they're introducing Collections, which allow you to create groups of locations on your iPhone that you can then quickly access and share with others.
News: All the Ways Your Favorite Apps Are Adding Siri Shortcuts
After months of beta testing, Siri Shortcuts has finally arrived on all iPhones that support iOS 12. Anyone familiar with Workflow will understand how useful it is to set custom Siri commands for your favorite apps. Of course, your favorite apps need to be compatible with Shortcuts in order to take advantage of the new feature.
News: Candy Corn Is a National Treasure & Don't You Forget It [DEBATE]
Seriously, what's with all of the candy corn hate? I don't care what anyone says, candy corn is and always has been the perfect Halloween snack for me. Only recently did I realize that not everyone gets as hype as I do about small, sugary vegetables.
How To: Turn Anything in Your Pantry into a Bomb Appetizer with This Simple Formula
You never know when the mood for a party will hit, and lazy summer days are perfect for hosting impromptu gatherings in the backyard. That's why it's always important to be prepared with plenty of drinks, cool snacks, and ingredients for crowd-pleasing appetizers.
How To: Have Your Wine & Eat It Too with These 7 Boozy Dinner Ideas
From vodka to beer, booze is great for drinking, great for mixing, and, yes, great for cooking with. But there's really no alcohol better for bringing into the kitchen than wine. From savory dishes to sweet ones, wine is so versatile that it can make almost any meal better. And contrary to popular belief, it's easy to cook with.
How To: Improve Your Pokémon's Stats in Pokémon GO
In Pokémon GO, having an in-depth understanding of your Pokémon's stats and abilities is crucially important to becoming a better player. Not all Pokémon are created equal; as such, it's critical that you look at each of your Pokémon—even duplicates—with a keen eye.