Mr. G

How To : Power an electronic device with a lemon

This free video science lesson from Mr G. demonstrates a simple technique for creating a lemon battery. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.

How To : Make sodium acetate ("hot ice") in your kitchen

The Mr.G Show presents how to make "hot ice" more commonly known as sodium acetate in the kitchen. You start with one liter of white vinegar which you place into a sauce pan. You add four table spoons of baking soda to the pan being very careful because both chemical together ...more

How To : Treat a sports injury of turf toe

Turf toe may not sound serious, but it can end an athlete's career. Turf toe involves rupturing the capsule underneath the big toe. Learn how to treat sports toe injuries in this how-to video on health and rehab. Take Action Immobilize toe Use ultrasound Strengthen toe flexor ...more

How To : Use FREQUENCY array functions in MS Excel

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun and Mr. Excel, the 627th installment in their joint series of digital spreadsheet magic tricks, you'll ...more

News : How I Got Started with the HoloLens & NextReality

If you've been following NextReality, you've surely seen me around, or at least have seen my articles. My name is Jason Odom, aka Subere23, and it's about time for a formal introduction. My background primarily falls in the computer game industry, and I have co-owned a small ...more

How To : Write the letter V in calligraphy copperplate

In this video, Hamid Reza Ebrahimi indulges the viewers in the world of copperplate writing through a short tutorial on how to accurately form the shapes of capital and lower case V. The video requires that the viewer has some previous experience with copperplate writing since ...more

Hacking in the Media : Our Craft's Portrayal as Black Magic

People have asked: "Here is an IP address. Can you hack this? Can you hack me right now?" Hacking takes time and skill. You can't just get an IP or an email and hack it in ten minutes unless the password is 1234. I say, "No. I can't really do what you want me to do like this ...more

News : World's First Bionic Cat

Oscar the cat is one lucky feline. After losing his two hind legs in a combine harvester, his loving owners had Oscar outfitted with two prosthetic paws, or metallic pegs to be more specific. This revolutionary veterinary procedure is nothing to scoff at - biomedical engineer ...more

News : Pet Dragon Breathes 8-Foot Fireballs!

This year's fifth annual Maker Faire featured a fully articulated, fire-breathing animatronic dragon named Saphira (after the dragon from the book Eragon). Saphira was built by high school students Alex Jacobson and Sam DeRose of Marin, CA, with a little help from their persp ...more

How To : Look up a picture in Microsoft Excel

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun and Mr. Excel, the 42nd installment in their joint series of digital spreadsheet magic tricks, you'll l ...more

News : Home brew elephant toothpaste

But elephants don't need toothpaste, do they? Mr. Kent, a Long Island chemistry teacher, is at it again with his after hours experiments. We like to refer to him as Mr. Wizard 2.0. Elephant's toothpaste is what science geeks call this foamy reaction. Chemically it is the dec ...more

How To : Make a YouTube video using Screenflow & iMovie

Mr. Blake is showing us how he uses various features of Screenflow and iMovie 09 for making YouTube videos. He takes us through features of Screenflow which not only includes recording a video but also lets us customize the video wherein you can edit giving various effects to ...more

News : Summer Theme

The Summer themed items are here! Tuesday 8-24 Today they added 2 new buildings, 5 decorations and new mystery game items. New Buildings Roadside Diner Curiosity Shop Decorations New mystery game! Stone Pool Pig Trampoline Kids Playhouse Pool House Pot Belly Pig an ...more

How To : Write the letter W in calligraphy copperplate

Mr. Hamid Reza Ebrahimi has shown a demo on how to write the character W & w in a calligraphy copperplate. The single pen like brush was used by him to complete that fine art. He started drawing with a thick impression and then used the same brush with the thinner impression. ...more

How To : Fix multiple criteria filter problems in MS Excel

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun and Mr. Excel, the 8th installment in their joint series of digital spreadsheet magic tricks, you'll le ...more

How To : Play advanced djembe drum

Build speed and become more capable with these rudiments of the djembe drum. Mr. Swearingen is an Austin Sociology professor by day, who has been playing the djembe since 1985. he is very interested in African drumming. Part 1 of 16 - How to Play advanced djembe drum. Play adv ...more

How To : Treat a triceps tendon rupture

Triceps tendon ruptures are not very common, but they are a debilitating injury. A triceps tendon rupture may require surgery. Learn how to treat sports injuries in this how-to video on health and rehab. Take Action Fixed with surgery Increase range of motion gradually Recove ...more

How To : Craft a mobius strip out of paper

Mr. G shows us how to craft a mobius strip out of paper in this video. First, take a sheet of copy paper and fold it in half length wise and crease it down the middle. Now, cut the paper on the crease so you have two strips of paper. Next, lay the papers end to end and tape th ...more

How To : Make a one twist, two fold balloon sword

In this free balloon art tutorial, learn how to make a basic balloon sword: the 2 fold, 1 twist sword. This is very simple balloon project, perfect for beginners! Your Balloon Man, Mr. Fudge, is full of balloon tricks! Be sure to find other balloon videos on WonderHowTo from M ...more

News : Kick Ass at Pinball (Telekinetically)

At Germany's 2010 ceBIT Technology Fair, a company called Berlin Brain-Computer Interface demoed technology for mind controlled pinball. The game is controlled solely with brain impulses. Australia News reports, "'He thinks: left-hand or right-hand and the electrodes monitor ...more

News : The Horse Jizz Cannon

Set up a Potato Gun like contraption filled with Mr Ed's special sauce and wait for Pontius to walk in somewhere and when he does BLLLLLLLLLLLLLLAAAAAAAAAAAAAAAAAAAAAAAAAAMMMMM!!!!!!!!!! All because he likes horse jizz in his mouth lol. I doubt this will make it but hell it wa ...more

NR50 : The Developers to Watch in Augmented & Mixed Reality

In order for software developers to do their jobs as new hardware reaches the market, they will need the right tools to get their projects off the ground and into augmented and mixed reality devices. There have been completely new approaches to development when it comes to AR ...more

How To : Treat shin splints

Runners tend to suffer from painful shin splints. Treatment techniques for dealing with shin splints can provide tremendous relief to runners and others who suffer. Learn how to treat sports injuries in this how-to video on health and rehab. Take Action Stretch calf muscle Ge ...more

How To : Make a balloon horse

Being able to make balloon animals is a great way to draw a crowd. In this video, learn how to make a simple horse out of balloons - perfect for ballooning beginners. Your Balloon Man, Mr. Fudge, is full of balloon tricks! Be sure to find other balloon videos on WonderHowTo fr ...more

How To : Run a two-way lookup on a table array in MS Excel

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun and Mr. Excel, the very first installment in their joint series of digital spreadsheet magic tricks, yo ...more

How To : Make a simple balloon alligator

Ballooning is a great way to draw a crowd at carnivals, as a street performer, or at restaurants. In this video, learn how to make a simple balloon alligator - perfect to put a smile on a child's face! Your Balloon Man, Mr. Fudge, is full of balloon tricks! Be sure to find oth ...more

How To : Create random dates within a set range in MS Excel

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun and Mr. Excel, the 26th installment in their joint series of digital spreadsheet magic tricks, you'll l ...more

How To : Do a Candyland inspired eye makeup look

Mr. Mint and Princess Lolly prompted this sweet, cute, and colorful eye makeup look. The cosmetic products used for this look are from NYX, Sally Girl, and MAC. Watch this video makeup application tutorial and learn how to do a Candyland inspired eye makeup look.

How To : Care for your American Girl doll

In this video, Sarah tells us how to care for your American Girl Doll. Tip number one is to not put any product on the doll's hair. The next tip is to not wash the hair on the doll unless you absolutely have to. Don't put pressure on her hair as you brush it, use a light touch ...more

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