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How To: Make fire with a bow drill

Do you consider yourself a survivalist? Well, you can't be a survival expert if you don't know how to start a fire without a match or lighter. The bow drill is an ancient tool for making fire. The bow rotates the drill, and the friction produces enough heat to start a fire.

News: 10 Awesome (& Free) Dark Themes for Your Galaxy S9

One of the best features on the Galaxy S9 is the ability to quickly apply new themes from the Samsung theme store. A number of the available themes are available at no cost. If you pick the right dark theme, you might even be able to save some battery life over the course of your day. Unfortunately, not every theme is worth your time, so we curated list of dark themes worth downloading.

How To: Use wood chips in the garden

Chopping up downed trees and sending them to the landfill isn't ideal. It's better to use them as firewood or have them chipped up and use them as mulch material or for a walkway. Never combine woodchips with the soil because they rob the soil of nitrogen, phosphorus and potassium but they're great walkway material and will gradually break down providing nutrients for the soil.

How To: Get Android Oreo's Notification Shade on Any Phone — No Root Needed

One of the biggest gripes we always hear about is the changes OEMs make to Android's notification shade. Icon styling and home screen layouts can be fixed with custom launchers like Nova and Action, but we're stuck with the tacky Quick Settings theme our phones came with. Today, we no longer have to envy Pixel 2 owners, as a new app will give you that clean stock Android look on any phone.

How To: Make a Simple Herbal Extract

Hello there, people. Today, I am going to show you how to extract the essence from a useful plant, using either alcohol or olive oil. This is how you take a plant and turn it into a useful (and preservable) medicine. For those of you who know nothing about herbal medicine, let me explain it for you in a nutshell...

News: Hands-on with Samsung's Official OEM Cases for the Galaxy S9

The Galaxy S9 is now in the hands of millons of excited users. Getting a new phone is always fun, but it's important to think about protecting your device. Perhaps the most popular cases for the Galaxy S9 are the official OEM options from Samsung. There are a plethora of cases, whatever your preference and needs may be. Let's take a look at each case individually, along with the pros and cons.

How To: Create Your Own Augmented Reality Filter for Instagram Stories Using Spark AR on Mac or Windows

There's a new trend on Instagram Stories: People are making viral AR filters where images of popular characters from TV shows, movies, and other mediums shuffle above your head until one sticks. The filters range from Disney and Pokémon characters to Harry Potter and Friends, but you're not limited to just that because you can create your own "which are you?" filter.

How To: Create an erupting volcano

In this tutorial, we learn how to create an erupting volcano. First, take ammonium dichromate and pour it into a clear plastic dish. Next, grab a blow torch and blow it onto the material. This will make a substance that is black and looks like ash. This will get messy, so make sure you have a newspaper or cloth underneath the dish. Eventually, the material will catch on fire so you can remove the blow torch, then the ash will fall all around the volcano and the sparks will fly out of the midd...

News: 20 Official Samsung Galaxy Themes That Don't Totally Suck

Taste is certainly relative. When you look at Central American architecture and notice all of the bright pastel colors, then move just a thousand or so miles to the north and see that buildings in the United States are mostly painted in earth tones, this becomes abundantly clear. Imagine if you were to switch hemispheres altogether—what would you see in East Asia?

How To: Fold a Simple Origami Mouse

This tutorial teaches you how to fold an origami mouse with an ordinary sheet of paper. This model is suitable for beginners and children. Origami is great for small kids as the only material needed is paper, no scissors or glue that could do harm!

How To: Rock a strapless dress

The hottest outfits you could rock at a party or gala is a strapless dress. In order to keep that strapless dress up, you probably need a bit of cleavage, but what else can be done to make sure it looks right and works? The key to looking sexy in a strapless frock? A flawless fit.

News: Replacement Joints with Antibiotics on Board Mean Lower Chance of Infection & Fewer Surgeries

For about a million Americans each year, a joint replacement brings relief from pain and restored mobility. But, 5–10% of those people have to endure another surgery within seven years, and most of those are due to an infection in their new joint. If doctors could treat infections more effectively, patients could avoid a second surgery, more pain, and another rehabilitation.

News: Living Bacteria in Clothing Could Detect When You Come in Contact with Pathogens or Dangerous Chemicals

While at work, you notice your gloves changing color, and you know immediately that you've come in contact with dangerous chemicals. Bandages on a patient signal the presence of unseen, drug-resistant microbes. These are ideas that might have once seemed futuristic but are becoming a reality as researchers move forward with technology to use living bacteria in cloth to detect pathogens, pollutants, and particulates that endanger our lives.