How To: Make iodine from hydrochloric acid and H2O2
Watch this science video tutorial from Nurd Rage on how to make iodine from an alkali metal iodide, hydrochloric acid (HCI), and hydroxide peroxide (H2O2).
Watch this science video tutorial from Nurd Rage on how to make iodine from an alkali metal iodide, hydrochloric acid (HCI), and hydroxide peroxide (H2O2).
This instructional video demonstrates a technique for building a fire structure that will burn continuously and does not require ANY managing. This is a great method to know if you need the heat from a fire while you are sleeping, but do not want to wake up repeatedly during the night to add more wood.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
This video tutorial shows you how to do bind variations yo-yo tricks. The yo-yo is one of the oldest living toys around, and the modern yo-yo of today was born is Santa Barbara, California. There's a gazillion yoyo tricks that you can put in your hobby arsenal, so pay attention and learn from the best. Learn bind variations from simple to elaborate. The bind is a way of bringing a unresponsive yo-yo back to your hand.
This yo-yo tutorial demonstrates the Kamikaze.
This yo-yo tutorial demonstrates the chopsticks thumb mount.
This yo-yo tutorial demonstrates the whip technique.
This yo-yo tutorial demonstrates the Magic Drop.
This yo-yo tutorial demonstrates the Rancid Milk.
Nicad batteries often die in such a way that they won't take a charge and have zero voltage. This usually means they're shorted out by crystal dendrite growth. Here's a method of bringing them back to life by zapping those shorted crystal dendrites away with too much current and/or voltage. We'll use a welder as a power source. You could also use a car battery, a DC powersupply, or almost anything with some voltage. Charged-up capacitors are popular for this because you can get a very fast pu...
Bring a little life to your films, or maybe a little "light". Watch this video to see how to make your own 400-watt video light for film or photography. You can make this video light with mere parts from the local hardware store, such as plastic paneling (which is cheap, easy to cut and non-conductive), zip ties, 4 plastic bulb sockets, lamp cord (like Romex), a cheap plug, and good and cheap diffusion. With all of these materials, you'll have your own homemade light for any film or photo pro...
Just for you Katja our experienced head teacher of Polestars is going to reveal the mystery behind nipple tassels and twirling. She will show you step by step instructions how to make them twirl so that each of you could taste this saucy skill! Katja starts the movie with getting in an appropriate standing position before going through the different twirling techniques inwards and outwards! Following her tips with your own nipple tassels on will bring you lots of giggling and unleash your inn...
This homemade cake mix can turn your least kitchen-savvy friend into a star baker. And you’ve done 90 percent of the work, which is the greatest gift of all.
According to a study released 6/24/08 by PLoS Medicine, watching a video in an STD clinic waiting room can reduce the risk for a new STD by almost 10%. In a large multi-center intervention trial, Dr. Lee Warner from the Centers for Disease control and Prevention and a team of researchers at different institutions in the U.S. studied the effect of a carefully crafted, 23-minute waiting room video on the risk for new STDs among 40,000 patients in 3 STD clinics in the country. This is brought to...
Watch this instructional weaving video to begin weaving on an inkle loom. Inkle weaving is a type of weaving where the weave is created by manually raising or lowering the warp yarns on a loom known as an inkle loom. Inkle weaving was brought to the United States in the 1930s. We know that the inkle loom predates the Shakespearian era, due to a reference to the inkle loom in Love's Labour's Lost. Inkle weaving is usually used for narrow work such as trims, straps and belts.
Learn how to do a dumbbell freestyle swim stroke drop set. Presented by Real Jock Gay Fitness Health & Life.
Trigger point massage is a good technique to bring immediate relief to conditions like frozen shoulder, stiff neck, tennis elbow and headaches. Trigger points form whenever a muscle or joint is stressed beyond its capacity to recover. They are usually believed to be the result of an accumulation of toxic waste around a nerve ending. Active trigger points will create pain and discomfort.
If you're reading this, you're likely a tech-savvy coding pro whose analytical talents are mostly applied to designing apps, cracking passwords, and infiltrating networks — all of which are admirable activities for both aspiring and seasoned white hat hackers. But there are other profitable ways that you can put these types of skills to use, namely in the world of investment and trading.
Pressing the side key on your Galaxy S20 wakes or locks the device, while pressing and holding the button activates Bixby. So "side key" is an apt name — it's not really a power button anymore. That begs the question, how exactly do you restart this thing?
Web-based mobile augmented reality technology continues to gain momentum as Google is set to expand the standard for immersive web content to AR.
It would be an understatement to say that Android 10's gestures are a controversial change. A lot of people just don't like change, plus the back gesture can be a bit tricky to activate sometimes — even after Google added a sensitivity setting for it. Thankfully, a third-party developer has a unique solution.
Google Fit houses all of your essential fitness-related information in the cloud for safekeeping at all times. You can easily let your device detect your workout sessions for you automatically based on a variety of sensors. At the same time, the Fit app makes it easy to manually start a workout as well.
The book is almost closed on 2019, but Magic Leap has one more gift to offer its users before the new decade arrives.
Sometimes you might find that a certain app keeps sending you notifications. What are you to do? There are plenty of useful apps that might send one too many push notifications, but that doesn't mean you should dump them. Luckily, Android gives you complete control over how each installed app handles notifications.
The Galaxy Note 10 is a radical departure from what Samsung has traditionally done with past releases. The most noticeable change is the fact that there are four distinct variants. But Samsung also turned the power button on the Note 10 into a Bixby key, which means powering the phone off or rebooting it is a bit different.
One of the most prestigious annual events for the advertising industry, the Cannes Lions is the ideal backdrop for Snapchat to show the brands and agencies in attendance what it's got.
Snapchat isn't the only tech company transforming landmarks with augmented reality for Pride Month. About four miles southwest of New York's iconic Flatiron Building, which is getting its own Pride makeover via Snapchat's Landmarker AR, Stonewall National Monument is also receiving some augmented reality treatment by way of the Stonewall Forever mobile app published by the Lesbian, Gay, Bisexual, and Transgender Community Center (better known as The Center) in partnership with Google.
So far, the iOS 12.3 public betas have been on the heels of the developer betas by just over a day each time, but not anymore. Apple just pushed out iOS 12.3 public beta 4 today, April 29, just hours after the same dev version came out, meaning it's only been six days since iOS 12.3 public beta 3 was released.
Fan favorite Transformer Bumblebee returns to theaters on Friday in a spin-off of the film franchise, so Paramount Pictures is bringing the car-robot back into the homes of fans via augmented reality.
Epic Games released Unreal Engine 4.21, bringing a number of new features, bug fixes, and improvements for augmented reality development, including deeper support for Magic Leap One and the addition of support for the Windows Mixed Reality platform and headsets.
For the entirety of its existence, Snapchat has lived on mobile, but in its quest to lead the augmented reality industry, the company is now bringing those mobile AR experiences to desktops.
One of the best aspects of the Magic Leap One is the spatial audio, a feature that enhances the overall sense of immersion when interacting with virtual objects and content through the device. Now the company is aiming to boost the quality of that component by partnering with one of the leading names in high-quality audio.
On Friday, at IFA 2018 in Berlin, Samsung invited attendees into the residence of Family Guy's Griffin family to learn all about its "smart home" products via augmented reality.
Apple released the fourth public beta for iOS 12 to public beta testers on Tuesday, July 31, just one day after the company seeded the fifth developer beta to eligible users. Both releases are surprising, as Apple had appeared to stick to a two-week release schedule for the iOS 12 beta season, and these updates both came one day earlier than expected.
The latest augmented reality feature from The New York Times gives readers a close-up view of the damage left behind by the eruption of Volcán de Fuego in Guatemala earlier this month.
The recent 0.4.0 update for PUBG Mobile brought us a host of welcome features like the training ground and arcade mode. Sadly, one highly sought-after feature remained out of our reach: The ability to play in first person perspective, or FPP mode. Our wait may soon be over, as this gameplay mode could be out as soon as the next update hits for both Android and iOS.
Before Google Chrome entered the scene and subsequently dominated the market, Firefox trailed only Internet Explorer as the most popular web browser. Now, Mozilla has its sights set on a new opportunity to revive its browser for immersive experiences.
Space might be the final frontier, but NASA is making a detour into augmented reality first. The Spacecraft AR app, developed by NASA's Jet Propulsion Laboratory (JPL) in collaboration with Google, debuted exclusively for Android this week (an iOS version is also in the works).
Continuing with its new paradigm of using augmented reality to cover the news, The New York Times has published a feature story that takes a peek into the late David Bowie's eclectic wardrobe of on-stage outfits.