Hands-on: I Went to Battle in Augmented Reality with Father.IO & Lived to Tell About It
Last week, augmented reality startup Proxy42 released Father.IO, a multiplayer game that turns any indoor or outdoor space into a laser tag arena.
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News: Rising Tide of Dust in the US Could Mean Public Health Menace
Blowing dust and fungal spores are creating a public health problem that could be just a slice of what's to come with climate change.
News: This Genetic Defect Could Be Why Typhoid Mary Never Got Typhoid Fever
Whether or not a microbe is successful at establishing an infection depends both on the microbe and the host. Scientists from Duke found that a single DNA change can allow Salmonella typhi, the bacteria that causes typhoid fever, to invade cells. That single genetic variation increased the amount of cholesterol on cell membranes that Salmonella and other bacteria use as a docking station to attach to a cell to invade it. They also found that common cholesterol-lowering drugs protected zebrafi...
News: Rate of Dangerous Recurring Diarrhea Infection Skyrocketing by Almost 200%
Killing more than 29,000 people each year, infection with Clostridium difficile (C. diff or CDI) is the most common healthcare-associated infection in the US. In a disturbing development, new research reveals recurring cases of the infection are soaring.
News: Bill Gates Says Bioterrorism Could Kill Millions in a Pandemic—Here's How & What to Do
At a global security conference in Munich, philanthropist and businessman Bill Gates spoke about the next pandemic and a dire lack of global readiness. Here's how his statement could come true—and how to be ready when it does.
News: New JAMA Study Shows That Testing Gut Bacteria Can Predict Risk of Heart Attack
It feels like someone reached into your chest and squeezed. Your head throbs in unison with your heartbeat. Clammy dread coats your body in sweat. Whether you call 911 or someone does it for you, the ER is your next stop.
News: What Are Superbugs? Everything You Need to Know About Antibiotic Resistance
Joe McKenna died when he was 30 years old. A young married man with his future ahead of him, he was cleaning up the station where he worked as a fireman. Struck by a piece of equipment fallen from a shelf, Joe complained of a sore shoulder. Over the next week, Joe worsened and ended up in the hospital. Chilled, feverish, and delirious, his organs shut down from an infection we'd now call septic shock.
How To: 10 Resolution Ruiners & How to Avoid Them
The start of a new year is generally thought of as a chance to start over, a time to improve or "fix" things in your life. Yet most people who set stringent New Year's resolutions find themselves failing within weeks—or even days—of setting their lofty goals.
How To: If You Drink Regular Green Tea for Your Health, You Need to Try Matcha Instead
Many people drink green tea for health reasons, and it's no wonder. This beverage is a superstar when it comes to antioxidant levels, and is being studied for its potentially curative properties on multiple health concerns, whether it's staving off the aging process or fighting cancer.
How To: Use zone control in League of Legends to improve your game
Keep your enemies at bay and control as much space on the map with your champion as possible. This tutorial shows you how to dominate the map for greater control during your League of Legends game. Be aware of your surroundings, and learn a few tricks to get out of a bad spot when you're trapped by enemies.
How To: Do a one-legged dumbell squat to tone glutes and quads
If it's not hurting, it's not working. At least this saying is true when it comes to exercise. While low-intensity workouts like walking or doing standard crunches are good for your body, if you're looking to lose weight and tone up quickly, you must commit to doing some killer exercises.
How To: Strengthen your piano playing with exercises
Doing piano exercises improves your strength and dexterity in your hands and wrists. It helps you to become more comfortable with the geometry of the keyboard. You should do exercises everyday for at least 5 minutes a day. Practicing everyday sets a routine and a habit of playing.
How To: Model a head in 3D using Maya edge extrusion method
Modeling a face using Maya or any other 3D art program is tough to do without having the result end up looking like a zombie. See the film Final Fantasy: The Spirit Within if you don't know what I'm talking about. This six-part video will help you avoid this problem in your own 3D models by teaching you how to 3D model a face using the head extrusion method in Maya. You'll need a photo to start with (the creator does not supply the one he used here) but once you have that you should be able t...
How To: Play "Lua" by Bright Eyes on the ukulele
Want to play Bright Eyes' "Lua" on the ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing this indie folk song on your own ...
How To: Maintain car tires and ensure maximum tire life
This video shows you how to perform tire maintenance on your vehicle. In order to check the tread wear on your tires, you will need a penny. You will have to check the entire tire for wear, because tires may wear away unequally. Just slip the penny between the tread. If you are still able to see Lincoln’s entire head, then you will need to replace your tire(s).
How To: Choose fruit trees
Doña Ana County Extension Agent John White and Master Gardener Benny Knudsen look at stone fruit trees on their tour of the "Garden of Weeden". The Mariposa Plum, the dwarf Stella Sweet Cherry, Elberta Peach, Tilton Apricot and the almond tree (which also belongs to the stone fruit family) are featured in this segment of Southwest Yard and Garden series. The suitability of these trees for a small garden is mentioned. Besides this, also discussed is the problem of late frost and its effect on ...
How To: Grow blue corn
Blue corn is a special variety of corn which can be differentiated by the majority of the corn species by looking at the unusual top growth of the corn. It is a hybrid and grows very uniformly throughout. Now take a corn from the field and peel it off. You shall notice that it has a blue color corns. Blue color corns are hard from outside but they are very soft and tender in the middle. You can use these blue corns in making commercial products like blue corn chips, tortillas, and atole ’,‘ c...
How To: Improve your spins in dance
Component 1. Frame And Posture. The benefits of dance shoes never outweigh the benefits of proper spin technique. Your body should be straight lower abs and stomach should be tight. Your arms are in proper position. If you lift your hand it should be in 90 degree angle.
How To: Use sidechain autofilter effects in Ableton
Open your program to a new live set. By using three keys (in Ableton Live), Command (Ctrl), Shift and t, you can create a short cut. Create two new midi tracks making one for (side chain) bass and one for (side chain) kick. To rename a track choose the two keys Command (Ctrl) and r. Next, you can load up the presets, located on the side bar list, one a bass, and, then a basic kick drum by opening up impulse, electronics and Tremor 1994. Now create a couple of patterns. To do this go an empty ...
How To: Use a damper pedal whle playing piano
Enthusiastic, young David Yzhaki teaches you how to play the piano with a damper (sustain) pedal. Get to know the pedals on an upright piano. The right pedal, which is the primary focus of the video, is the sustain pedal, which creates a sustaining note when pressed. The left pedal is called the "una corda," which modifies the tone quality by softening the note when pressed. The middle pedal is called the sostenuto pedal, which enables the piano player to hold a note longer than usual. To use...
How To: Hack Bloons Tower Defense 4 money (11/11/09)
Never thought you could hack money in Bloons Tower Defense, did you? Well, you can. It's pretty easy and you just need Cheat Engine and some hacking skills.
How To: Improve your HDTV picture quality
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast.
How To: Create flooring in Photoshop
Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those digital pictures into shape with Adobe Photoshop and Illustrator. In this episode, Ben shows you how to create flooring in Photoshop.
How To: Apply localized correction in Lightroom 2
Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those digital pictures into shape with Adobe Photoshop and Illustrator. In this episode, Ben shows you how to apply localized correction in Lightroom 2.
How To: Make pecorino cheese & pancetta spaghetti carbonara
Rick Stein teaches you how to open a packet of pasta in a true Italian style whilst talking through a delicious spaghetti carbonara with pecorino cheese and pancetta. Great recipe clip from BBC cookery show 'Rick Stein's Mediterranean Escape'. Garlic, parsley, pancetta, eggs, pecorino and spaghetti. Quick and simple to make!
How To: Cook Chinese chili pork spare ribs with the BBC
Chef Ken Hom shows how to cook Chilli Pork Spare Ribs. Great clip from BBC show Ken Hom's Cookery. Learn how to make chilli pork spare ribs.
How To: Restore silver with electrochemistry
Watch this science video tutorial from Nurd Rage on how to restore silver with electrochemistry. You can restore old silver with aluminum foil or a battery by simple electrochemistry.
How To: Create an island terrain in Unity 3D game engine
In this software tutorial you will learn how to create an island terrain in Unity 3D game engine. PART 1 covers creating a new project and exploring the interface.
How To: Master the gusset stitch for knitting
Stay tuned for this knitting instructional video on the gusset stitch. When you knit the heel flap, you slipped a stitch at the beginning of each row. This made a very nice chain through which you can pick up the gusset stitches. You can either pick up stitches through the whole chain stitch, or through the back loop of the chain stitch. Picking up stitches through the whole chain stitch creates a rather definite seam on the inside which could be uncomfortable to wear. I prefer to pick up the...
How To: Do the knitting kitchener stitch flawlessly
Stay tuned for this knitting instructional video on the Kitchener Stitch. Grafting with the kitchener stitch requires a bit of concentration. You want to do this when you know you won't be interrupted.
How To: Insert a heel when knitting a sock
Stay tuned for this knitting instructional video on inserting a heel for a knitted sock. This is a very large scale knitted sock. It's going to be a felted Christmas stocking. The knitting is finished except for inserting the heel. The knitting technique demonstrated is exactly the same for a more normal, human-size knitted sock. It's also the same technique used to insert a pocket in a sweater.
How To: Improve your fuel efficiency
Getting the most mileage out of your car is especially important now that gas prices are rising. Learn how you can improve your fuel efficiency and the gas mileage of your car with the tips from this how to video from the DIY network. Save a some money the next time at the pump with this gas saving tutorial.
How To: Separate hydrogen and water through electrolysis
Want to stop being dependent on foreign oil? Want to help create a healthier Earth? Separate hydrogen and water for a cleaner and more efficient fuel source.
How To: Do a dumbbell freestyle swim stroke drop set
Learn how to do a dumbbell freestyle swim stroke drop set. Presented by Real Jock Gay Fitness Health & Life.
How To: Do dumbbell squat thrust with alternate lockouts
Learn how to do dumbbell squat thrust with alternate lockouts, an advanced exercise. Presented by Real Jock Gay Fitness Health & Life.
How To: Improve your English level
Here, you'll get 5 points on how English students can improve their level in this short video for beginners.
How To: Dive from a squat position if you are a soccer goalie
Learn how to dive from a squat position in order to improve your soccer ball diving technique and improve your goalkeeping skills.
How To: Improve photos using iPhoto
Most of the time, digital pictures do not come out perfectly. This tutorial shows you how to improve photos by fixing red eye and other common color correction options.
How To: Use a Powder Vibe tool for glass enamel powders
The Powder Vibe tool is a motorized device for the dispensing of glass enamel powders. This tool helps with health and safety by reducing dust and the need for enamel powder sifting when lampworking glass jewelry. The powder vibe tool keeps your enamel powders clean and gives you great control. Use the tool to add smooth streams of glass powder and enamel powder onto your lampwork glass beads.
How To: Brew Japanese gyokuro green tea
Green tea tastes great and it does wonders for your health. In this how to video Griff and Matt will show you how to Make a special kind of green tea called Gyokuro. Gyokuro is a fine Japanese tea. Watch and learn how the Japanese brew gyokuro tea to perfection.