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How To: Know what lighting a DJ needs

Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains where you should place lights around your DJ booth. Learn where to place lights and what you would need in a small, med and large room. Watch this DJ tutorial and you can learn how to strategically place your lights when DJ-ing a gig.

How To: Install a trunk override light switch in a Saturn car

In this video, Richpin demonstrates how to install a trunk override light switch in a Saturn car. When you open the trunk in a Saturn, the light turns on and there's no way to turn it off. Thus you must have a switch in the circuit so you can turn the trunk light off. Select an out of the way place to mount the switch so it doesn't interfere with your cargo. Find the blue connector. The red wire with the black stripe is the ground wire from the latch switch. First, disconnect the battery. The...

How To: Use a Hydroponic Seed Starter to produce seedlings

Learn how to make and use a hydroponic seed starter to produce seedlings with this video tutorial. This is a very easy setup to make. Start with a basic metal shelving unit. Hang florescent lights above each of the shelves on the shelving unit. Make sure the lights are balanced for day time. Put a plastic container on each shelf that is about the size of the shelf and tall enough for the rim to sit just below the florescent light tubes. You will need some pecks tubing and some plastic clamps....

News: Essential Phone Comes with an LED Notification Light — And It Better for That Price

Essential — the smartphone company started by Android co-founder Andy Rubin — is set to release its bezel-less smartphone before the end of June. The highly-anticipated phone is set to be stocked full of features, including an edge-to-edge display, magnetically-connecting 360-degree camera, rear fingerprint reader, and much, much more. One feature fans have been hoping for is an LED notification light. Today, we finally have confirmation via Twitter. For $700, the Essential Phone — LED notifi...

News: Sony Develops New HDR Camera Sensors for Self-Driving Cars

In the driverless race, technological advances can sometimes just add more tension to an already heated competition, if Waymo suing Uber over their allegedly stolen LiDAR technology is any indication. Now, Sony is offering a new camera sensor, one that should help self-driving cars "see" the road with much more accuracy than any other camera sensors available for vehicles currently.

How To: Use Your Smartphone to Check for Dead Batteries

We've all been there. Channel surfing lazily whilst reclining on the sofa—then all of a sudden, the remote stops working. Out of frustration, you hold the remote up higher, press the buttons harder, or maybe a even give it a good smack hoping that will fix it. Right around this time, you start to wonder if your trusty old remote has finally called it quits or if it's just a dead battery.

CES 2015: Solar-Powered WakaWaka Is a Light & Charger That Helps You Be More Socially Conscious

With over 1.5 billion people on this planet without electricity, it's hard for those of us in developed nations to even fathom how anyone can read, write, repair, or do anything else that we take for granted without any lights. While some of our First World problems pale in comparison, they remain issues nonetheless, one of the biggest being constant battery drain from portable electronics.

How To: Get Great Bokeh for Videos and Photos Using Christmas Lights

So what is Bokeh? Well, the word comes from the Japanese term "boke" (bo-keh) which means fuzziness. Bokeh describes the character of the blur in an image, but is often used specifically to refer to points of light rendered as fuzzy circles. These "circles of confusion" come from points of light not being perfectly focused. You know when you're taking a picture of your friend at night, and the lights in the background go fuzzy? That's it! Having a beautifully blurred background can help focus...

How To: Make a Drum Shade

Do you like everything about your apartment, except for that unsightly ceiling light fixture? No need to replace it, just cover it up with a DIY drum shade – it will instantly give your room a more sophisticated and personalized look. See how easy it is to make a customized drum shade that will fit any décor, all with inexpensive and easily sourced materials. This is do it yourself lighting on a budget that’s perfect for renters and anyone looking for a quick upgrade to their lighting fixtures.

How To: Make glow sticks with DEP, TCPO, sodium acetate & dye

If you prefer glow sticks over candles during a power outage, then this how-to is for you! Although glow sticks are used as temporary light sources, there are other applications for them. Divers use them for night diving, fisherman use them to catch swordfish, and the military uses them for light markers, along with infrared versions used in conjunction with night vision devices. But with all these handy uses for glow sticks, the most popular is — recreational use, like dancing at raves, some...

How To: Load a CD in a 2010 Prius

This is an easy guide on how to load a CD in a 2010 Toyota Prius. On units with standard audio system, insert CD into the slot to load. Press eject button on the left to eject. On units with JBL audio systems, press the load button in the right hand side and wait for the light. Next to the CD port to turn amber until solid green. Now you can insert a CD (if you'd like to load all 6 CDs), press and hold the load button and wait until light turns solid green. Now you can insert the next CD and ...

How To: Make marble cake

Watch this video to learn how to make marble cake. Stir margarine and sugar light and porous. Add the eggs, one at the time. Stir well between every egg. Mix in wheat flour with baking soda and skinned milk. The pastry should be well blended. Take one third of the pastry and mix in cocoa, vanilla sugar, sugar and skinned milk. The cocoa pastry should have the same consistency as the light pastry. Put half of the light pastry in the prepared pan and allot it even outward. Then put in the cocoa...

How To: Get sharp images in low light w/ a digital camera

In this tutorial, we learn how to get sharp images in low light w/ a digital camera. If you are wanting to take quality pictures indoors but don't have great lighting, there is still a way to make your pictures turn out great. First, you will need to take a camera with a long lens and zoom in on your subject. After you do this, hold the camera steady and take the shot. When you look at the picture you just took, the picture should be brighter than it would be if you took a wider shot and it w...

How To: Decorate a Christmas tree step by step

Follow this video to view suggestions on how you can decorate a Christmas tree. It is best to start placing the lights first. Try to space them evenly and you can secure them in place by means of crafting wire. When you finish with the lights start decorating the Christmas tree with garlands and tinsel. Apart from giving a nice effect they will also serve to hide the wires of the lights. The next step is to start hanging the baubles and trinkets. Instead of including several colors try decora...