In this tutorial, we learn how to test paint for the presence toxic lead. You will first need to make up two solutions. One will need sodium sulfide and water mixed together in a small container. Then, add acidic acid and water into another container. Drop small amounts of the mixtures into containers, then add in the paint to the containers. Watch and see how the reaction of the paint is with the mixture. If you start to see a black reaction occur in the container, you will know that your pa...
If you plan on installing a skylight to your home, then you'll need to know what to buy. This tutorial covers some pretty information about skylight flashing kits and how to buy them. Purchasing and using the wrong stuff can lead to a poorly constucted project that may lead to other issues as well. Avoid that by watching this tutorial. Good luck and enjoy!
The LED's mounted behind the big X button on the XBox 360 are not very bright and kind of a bland vomit-like color. Why not replace them with a royal blue or perhaps fire-engine red set? This video will show you how to mount whatever new LED lights you wish on the control board inside an XBox 360 controller. This will give it some much-needed flair and make your controller distinguishable from those of your friends.
Want to know how to play the lead parts of "Octopus's Garden" by Ringo Starr of the Beatles on your electric guitar? While this free video lesson is best suited for intermediate players, rock guitarists of all skill levels can play along given a little sticktoitiveness. For more information, and to get started playing the Beatles' "Octopus's Garden" on your own guitar, watch this how-to!
Looking for a guide on how to play the lead part from the Beatles' "Let It Be" on an electric guitar? While this free video lesson is best suited for intermediate players, rock guitarists of all skill levels can play along given a little sticktoitiveness. For more information, and to get started playing the Beatles' "Let It Be" on your own guitar, watch this how-to!
This video tutorial will show you how easy it can be to switch your old fluorescent lights with an led light. This video focuses on the t-top of your boat or watercraft and shows you how to save energy even on a boat. It's a definite upgrade over what standard boats have and gives you a much sharper color than those other boring dull lights. So sit back and enjoy this easy to do tutorial.
We are shown a few steps in the passionate dance, the tango. It is emphasized that this erotic dance is 100% lead by the male. It is fueled by aggression and dominance by the male partner. The female is in his lead. There are eight top movements that are divided into two parts, then they are all joined together. The directions are given in a slow and simple manner that can be easily followed and practiced in your own home. Step by step with careful narration she guides you in the dance. With ...
Richpin demonstrates how to test an alternator with a standard multimeter. First make sure that the vehicle's battery is fully charged. Take the negative lead of the multimeter and put it on the negative post of the battery. Place the positive lead of the meter on the positive lead of the battery. Set the meter to DC voltage using the 20 scale and read the display to ensure the battery is fully charged. Next start up the vehicle and see what the alternator is producing. The display should now...
Customize your Ford Mustang. Impress the best with these simple modification from US Muscle Mods. If you're looking for a new feel for your Mustang, then Mustang lighting will give you that different feel.
Putting lights on the Christmas tree may not be the most glamorous part of tree decorating, but the glittering results are worth the effort.
Watch this music tutorial video that shows you how to play "Fool in the Rain" by John Bonham of Led Zeppelin on the drums. Led Astray drummer Fronzo breaks down the half time shuffle to help other drummers trying to play this amazing groove! It may not be exactly what Bonham played but this is a pretty close rendition! Play "Fool in the Rain" by watching this instructional drum playing lesson and improve your drum skills!
Check out this awesome science video tutorial that looks at how to make a hologram lead by two leading physicists. Follow along as they take you step by step through the process. Watch this science video and learn how to make a hologram
Learn how to move your partner from side to side on the dance floor in a cross body lead for salsa.
In this soldering tip video brought to you by BEST, Inc. Norman Mier demonstrates the installation of a TSOP32 component using the multi-lead method.
In this soldering tip video brought to you by BEST, Inc. Norman Mier certified master instructor for Soldering Skills demonstrates removal of plated through-hole flat leads.
In this soldering tip video brought to you by BEST, Inc. Norman Mier demonstrates a point-to-point technique on a QFP 100 using a lead-free solder.
In this soldering tip video brought to you by BEST, Inc. Norman Mier demonstrates how t insert a lead-free gold cup wire.
In this soldering tip video brought to you by BEST, Inc. Norman Mier demonstrates the preparation of lead-free gold cup soldering.
This demonstrates how to wire a 555 timer chip for Pulse Width Modulation. Items used: solderless breadboard, 555 chip, 510 ohm resistor, 100k ohm variable resistor, 1 RGB LED at 20-25ma, wires, and 9v battery. And those vertical lines are what i mean in terms of what you can see only on the camera. You can see the led light of course without the camera.
This shows the simple steps to making some sweet and strong led glowsticks.
This video compilation shows you how to create various LED and fiber optic hacks and projects the average Joe can assemble to create one hell of an awesome, wild party.
This guitar lesson shows how to play the guitar solo from Tangerine by Led Zeppelin, and is easy enough for even beginner guitarists to play.
This guitar lesson shows you how to play "Tangerine" by Led Zeppelin on guitar.
See how to power an LED with a lemon battery.
Learn how to make a magnetic LED throwie. This cool light will stick to anything magnetic.
Kipkay shows you how to turn an ordinary Bawls bottle into a cool crystal LED light.
The SSC P7 Flashlight is a tactical torch that's pretty bright at 900LM. But, it's totally possible to make it just a little brighter.
Android is all about customization. That's why it's entirely appropriate that Spark for Android's newest update adds a ton of customization options for your out-of-control email alerts. Now, you can add lights, sounds, and vibrations to notifications, and you can even set specific settings for all of your email accounts.
Samsung just announced the Galaxy S10 lineup, but we already knew each device's every nook and cranny. Thanks to leaks and hands-on demos, we know the OEM kept the coveted headphone jack, but omitted one treasured feature in its place — the notification LED. Why did Samsung strip the S10 of this light, and can users expect something to replace it?
The Moto X and Moto Z have a set of features that let you launch common shortcuts by shaking your phone in one direction or another. For instance, there's a chop gesture that turns on the LED flashlight, and a wrist-twist gesture that instantly opens the camera app.
We previously showed you how to make your Android's LED notification light dance to music, but the app itself was limited in customization options, the devices it worked on, and the music apps and services it worked with. Now we'll be showing you a similar app that supports more music services and lets you select which colors will display through the LED.
In this article, I'll be continuing my series on microcontrollers. If you haven't read part one, I'd recommend heading over there and reading it!
LED throwies are cheery glow-dots you can make in seconds from simple components and stick to any ferro-magnetic surface. But that's just the beginning — here's how to hack and modify them.
Attentions all science nuts: Check out this video tutorial on human cardiac action potential. If you are interested in anatomy, biology, and especially physiology, then you have to watch these educational videos.
Watch to learn how to describe what people are doing, including actions like dancing, waiting, and gardening, in French. For intermediate French speakers--no English translation.
This is a video showing how to reseal, or "recard" a vintage Star Wars action figure to a reproduction cardback. When finished, it looks like an original unopenend figure mint on the card. This video shows all the tools you will need and explains exactly how to recard the figure. If you've got vintage Star Wars figures, this is a great way to display them!
This is a complex process, but the guys at Graffiti Research Lab have armed you with detailed written instructions and this video on how to create a night writer. This is a more complicated version of their LED throwies that allows you to catch a tag in lights. You'll never need an airpline skywriter again!
Have you been yearning to join a crime syndicate? Wishing you could you mob-like skills to proper use? Want to bust heads with a thick accent? Well, you don't need to live in a crime-filled city to become a gangster in the mafia, because Mafia II lets you do it right from home, from your Xbox 360.
I've been using the Galaxy Note 10+ as my daily driver for a while now. I love it, but as with any phone, it loses its pizzazz after a while. But since it's an Android phone, there's always a way to add fresh features and functionality to the UI.
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...
