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News: 10 Razer Phone Features & Settings You Need to Know About

Razer just released their first flagship Android smartphone, appropriately named the Razer Phone. While mobile gaming fans are sure to enjoy the Razer Phone, the buttery-smooth 120 Hz display makes this an appealing option for anyone in the market for a new phone. If you've just picked up the Razer Phone or it's piqued your interest, here are ten awesome tips to hit the ground running.

How To: Protect Your Identity After the Equifax Cyberattack

Equifax reported on Sept. 7 that it discovered a breach on July 29 which affects roughly half of Americans, many of whom don't realize they have dealings with the company. Hackers got away with social security numbers, addresses, and driver's license numbers, foreshadowing a "nuclear explosion of identity theft." Let's explore what really happened and what you and those around you can do to protect yourselves.

How To: Make a Powerful PVC Air Cannon with Coaxial Piston Valve

The video featured in this article demonstrates the function and design of a powerful form of air cannon that operates using a purpose made valve that opens very rapidly. This allows for a massive amount of pressurized air to be released at once to throw a projectile many hundreds of yards. The design of the cannon also allows the barrel and the air chamber to occupy the same space, and so it is very compact and manageable which makes for an enjoyable shooting experience.

How To: Find a data point (Xi) with the Z-Score formula

In this free video math tutorial, we learn how to use the Z-Score formula to find a data point (Xi) in statistics. With mathematics, as with anything else, not everyone progresses at the same rate. Stats is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help finishing your homework or studying...

How To: Get widescreen videos on YouTube

In this Computers & Programming video tutorial you will learn how to get widescreen videos on YouTube from normal videos. This can be done in Sony Vegas Movie Studio. Go to project > properties > video. Here you set the template width to 640, height 360, frame rate 30, field order as none, pixel aspect ratio to square, full resolution rendering quality to good and deinterlace method to blend fields. Next you save this template for future use and click apply. One of the quickest ways of conver...

How To: Do a grass silhouette effect in GIMP

In this video, we learn how to do a grass silhouette effect in GIMP. First, draw a black mound and then close off your selection. After this, turn the path into a selection and fill it in with a black color. Next, select your smudge tool and use a small circle brush. Set the rate up to 95, depending on the length of grass you want. Now, use your mouse to push up on the mound and you will see wispy pieces of grass form where you are moving your mouse. Cross them over and cover as much of the a...

How To: Dynamically Warm Up Youth Sport Players with Exercises

When playing sports, warming up is an integral pre-game must, and with kids, there's an entirely different approach to coaching them through warmup drills. This video will help coaches keep their team in good condition by talking about the process of teaching your youth players to successfully complete dynamic warmups. The biggest part is to prevent injury. The muscles have to be warm upped, the blood needs to flow, and the heart rate need to be up as well. See all of the necessary exercises ...

How To: Use an ABC foam fire extinguisher

Firefighters Al Bennett and Jesse O’Quinn of the Houston Fire Department give instructions on using a fire extinguisher. Most fire extinguishers have a rating of ABC, which are suitable for most fires that occur in the home. There are also D and K fire extinguishers, but these are not commonly used in the home.

How To: Design a dozen roses for a vase

This video is a tutorial on how to arrange a dozen yellow roses for a vase. The speed of the video is increased four times faster than the normal rate of speed. The man arranging the flowers does not explain the step-by-step process of his arrangement. The viewer sees the man first arranging green leaves in the vase. Second, he dips the yellow roses into a liquid solution in a separate container before putting them into the vase. The tallest yellow rose is the center rose in the arrangement, ...

How To: Do the liquid rope coil effect science experiment

Check out this cool video where you will learn how to create the liquid rope coil effect. Honey is dribbled off the end of a chopstick into a pot below. As the falling stream stikes the pool of honey below, it turns itself into tight circular coils which rapidly begin to pile one on top of the other. A growing column of liquid coils of rope begin to emerge from above the surface of the honey in the pot in an effect referred to as the liquid rope-coil effect.

How To: This DIY Pneumatic "Mauler" Fires 300 Ping Pong Balls Per Minute

Here's an awesome weekend project that could leave you with a fearsome "Ping Pong Ball Mauler" capable of firing hundreds of balls a minute at your unsuspecting neighbors. Christian Reed built it out of a poly drum and a homemade pneumatic device. He turned a standard shop vacuum into a high volume, low pressure system that allows his contraption to continually fire a constant stream of ping pong balls at a rate of hundreds of balls a minute. Best of all, all of the parts he used can be bough...