Density

Scrabble Bingo of the Day : ISOPLETH

ISOPLETH 63 points (13 points without the bingo) Definition: a type of isogram [n] Okay... in order to know what an isopleth is, you first have to know what an isogram is... An isogram (or isoline) is a contour line on a map connecting points of equal value. In other words, ...more

How To : Compare the densities of ice and vegetable oil

This free video science lesson from Northern Kentucky University demonstrates a simple experiment for comparing the density of ice—frozen water—to vegetable oil. For all of the relevant details, including a list of necessary materials, full step-by-step instructions, and a com ...more

How To : Do rubber tubing exercises

Rubber exercise tubing, or elastic tubing, is similar to resistance bands and is a simple, inexpensive way to add resistance training to your workout and build strength and bone density. Learn a variety of rubber tubing exercises in this free fitness video series on resistance ...more

How To : Extract white blood cells for experimental use

This video tutorial will show you the Neutrophil Isolation Protocol. Neutrophil polymorphonuclear granulocytes (PMN) are the most abundant leukocytes in humans and among the first cells to arrive on the site of inflammatory immune response. Due to their key role in inflammati ...more

How To : Levitate bubbles using dry ice

Another of my Halloween demonstrations. This simple but amazing video explains how everyday bubbles can float on a magic layer of air. It all has to do with density of air and some dry ice.

News : Sony Developing Longer-Lasting Smartphone Battery

Sony Corp. is working on new battery technology that the company says would have a 40% longer life than a lithium-ion battery of the same size. Sony is planning to have the higher-capacity batteries on the market around 2020. Sony's current lithium-ion battery.. The new batter ...more

How To : Complete reverse barbel curls to tone the biceps

Reverse barbell curls are exactly what they sound like: Doing normal barbell curls in the reverse, with your fingers gripped over the bar rather than under. Doing these curls will really build the heat in your biceps, increasing muscular density. Reverse Barbell Curls is a va ...more

News : The Workings of The Tongue

I have looked into this several times because I find it interesting to think about how the tongue works when making a recipe. I say "looked into" it because I wouldn't really describe it as research. How the flavors are going to be perceived can affect how you might want to la ...more

How To : Control edge flows in Blender

When working with a high density mesh in Blender, maintainig a firm grip on topology is essential. This quick video demonstrates a few tips for increasing/decreasing your topology in a given area and for redirecting the flow of your topology. Whether you're new to the Blender ...more

News : Barf to Beauty

Ok, the word "barf" may be a little strong... but, c'mon, would you put a dead rat on your scanner bed? British artist and photographer Steve Poxon's statement: "The objects are scanned at a high resolution preserving a density of detail that is beyond the limits of the huma ...more

How To : Use film diffusion gels to change light beam shape

This video is geared toward filmmakers, specifically cinematographers and gaffers, on what diffusion gels are and when to use them on a film set. This is a part of The SubStream's "Film Lab". Diffusion doesn't change the color of light, in general, although there are some col ...more

Pixel 3 vs. iPhone XS : The Battle of the 'Small' Flagships

The battle between the Pixels and the iPhones has been heating up over the last few years, and this year's bout is the best one yet, with Google's Pixel 3 taking on Apple's iPhone XS. Why is 2018's lineup the best competition between the two flagships? Because Google and Appl ...more

How To : Work with continuous random variables in calculus

Looking for a primer on how to work with BRIEF probability density functions and continuous random variables in calculus? Learn how with this free video calc lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical mi ...more

How To : Grasp the physiology of lipoprotein in humans

Lipoprotein physiology. Sounds intimidating, doesn't it? Well, if you're not a current medical student or physician, or biologist or physiologist, then you probably are intimidated, but curious thought, right? Check out these four educational science videos on the physiology ...more

Altered Zones Label Profile : Night People

Label Profile: Night-People [Night-People founder Shawn Reed, playing live in Montreal as Wet Hair] By Jenn Pelly MP3: Ela Orleans: "I Know" MP3: Cellophane Spill: "Zaj Mak Ta" If you really want to get inside the mind of Night-People founder Shawn Reed, start with his we ...more

News : Magically swap water with whiskey

Properly produced, a pointless bar trick is as much a how-to as a Mario Batali cooking instructional. We are non-discriminatory in that regard. While curating, we focus primarily on the INTENT of the video. In truth, WonderHowTo has indexed multiple versions of this same whis ...more

How To : Use the levels and histogram in Photoshop

Deke McClelland explains what the Levels and Histogram commands can do in Photoshop in this video tutorial. Levels allows you to adjust the luminance levels allowing you to adjust the contrast and colors within each color channel of an image. Thus, Levels allows you to adjust ...more

How To : Deal with seasonal affective disorder or S.A.D.

Don't put up with another winter of discontent. There are simple things you can do to lift yourself out of the doldrums. You Will Need: • A doctor or mental health professional • Natural sunlight • A light box • Stress reducers • Negative air ionization • A sunny vacati ...more

How To : Follow the Volumetrics weight loss plan

Ever think you could lose weight from eating MORE food? Well, if you love to nosh, Volumetrics is the right diet plan for you. Volumetrics is based on the density of food, and how it will be absorbed into your body. If you think this might be right for you, give it a try! Good ...more

News : The Top 10 Must-Have Skyrim Mods

Skyrim really took the cake this year. With its awe-inspiring gameplay, much improved combat and leveling system, and a fresh new look, it's no wonder the game has already received a Game of the Year award. But for hardcore gamers, the fun may be over. You've played the game f ...more

How To : Understand Math Like an Engineer for Under $30

Do you believe you just don't have an intuitive sense of math? Sadly, this is the case for many people. The reality is that math is learned with practice. No one is born with a math gene making them more intuitive than others. The Mathematics for Engineers Prep Bundle will sh ...more

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