How To: Make a lithium thionyl chloride battery
Watch this science video tutorial from Nurd Rage on how to make a lithium thionyl chloride battery, which is capable of generating 2.8v with enough current to power a LED.
Watch this science video tutorial from Nurd Rage on how to make a lithium thionyl chloride battery, which is capable of generating 2.8v with enough current to power a LED.
Watch this science video tutorial from Nurd Rage on how to make silver different colors by electrochemical anodizing. Without using paint, you can give a silver surface various colors by anodizing it.
Watch as Novastar and Gundamaniac demonstrate detailed wiring for a crystal focus board for Star Wars Lightsabers! Making your very own Jedi Light Saber may be a daunting task if you don't know what you're doing, but this four-part video tutorial will save the day from evil forces. To start off wiring the CF board, make sure you have your SanDisk on it already.
The Beatles revolutionized the music industry and brought us songs that can never be forgotten, that could never be overstated. With John Lennon at the front of the "Fab Four" they couldn't be stopped... wouldn't be stopped. But let's not forget it wouldn't be the "Fab Four" without George Harrison, Paul McCartney, and Ringo Starr. In your head you constantly hear the Beatles' tunes, so why not bring them outside, why not bring that joy to everyone around you? With this video tutorial, you'll...
The Beatles revolutionized the music industry and brought us songs that can never be forgotten, that could never be overstated. With John Lennon at the front of the "Fab Four" they couldn't be stopped... wouldn't be stopped. But let's not forget it wouldn't be the "Fab Four" without George Harrison, Paul McCartney, and Ringo Starr. In your head you constantly hear the Beatles' tunes, so why not bring them outside, why not bring that joy to everyone around you? With this video tutorial, you'll...
This software tutorial shows you how you can blend three differently exposed images using Photomatix, and then demonstrate how to use some basic Photoshop techniques to touch-up the resulting image. [Note: the Flash overlay in this video doesn't sync completely with the audio; pausing for a second and then resuming it fixes the problem.]
My palace for a city that has no fewer than 7 100k block structures (will have 15-20 when the central blvds are finished - map link : http://www.minecraftworldmap.com/worlds/_IgOQ ). Today's tip - at the start of the video - how did I put in the lighting for players to navigate the palace hedgemaze (at the start and end of the video).
In this article, I'll show you how to built a Wireless Transfer of Energy Transmitter. Simply put, this device will send electricity to a florescent light bulb and light it up, from up to three feet. The idea originally (at least, prominently) came from Nikola Tesla (read more about this amazing inventor here), who used his Tesla coils to transfer wireless energy to light bulbs in demonstrations (photo below). However, the circuit described in this article consists of a flyback transformer, n...
Cars require maintenance no doubt, but it needs pampering even with the change of weather. Like in summer rainy and winter your vehicle is suppose to be looked after differently. It’s always wise to take measures before the onset of the winter season, to save you from the perils. Car owners can follow regular maintenance schedule to have a perfect care of car and it will help them to have hassle free car drive in all sort of weather circumstances even in mercury boiling temperature or spine c...
Scrabble Bingo of the Day: LUMINARIA [n]
I can't believe it, but I've actually read about dozens of people getting their iTouch, iPhone, or iPad stuck in a bricked recovery loop and then going out to buy a new one. This is overly unnecessary. When it gets stuck in the recovery loop, some people mistake themselves by thinking that it is impossible to get the device back into DFU (Device Firmware Upgrade) mode. Getting the device back into DFU mode would at least allow us to jailbreak the device, essentially bringing it back from its ...
Out of focus city lights from an airplane. Really, Really, Really out of focus. :) And my 3rd photo...so I'm eliminated twice. :)
Difficulty Level: Moderate Photoshop Skills Photoshop isn't just for zapping zits and adding freaky colors to sunset pictures! You can use it for fun, altered-reality pictures, too. If you have a tripod and some friends, you can combine many exposures as separate layers and using layer masks, make one super cool image from many slightly cool images.
Whereas yesterday's segment of Making Art on Your iOS Device focused on the technical elements of drawing from life, today we enter the painterly realm of David Hockney and Jorge Colombo.
Know how some people have a natural way of lighting up a room? Well, hacker i-am-jen has an artificial one—LED sneakers! Powered by a pair of 6-volt batteries and two teeny-tiny RBBB Arduino microcontrollers, the shoes offer a high-tech, DIY spin on the mass-market L.A. Lights of yesteryear: Interested in kickstarting your own LED shoe project? You'll find Jen's step-by-step here.
Instructable user samsmith17's solution for riding in the dark is a lot snazzier than your typical bicycle light:
When training for the running segment of the triathlon, it's very important to warm up properly. Warming up before the actual run with stretching prepares the muscles for the actual exertion of effort, and minimizes the risk of injury that may occur. Here are some light stretches for the shoulders and hamstrings along with light movements
Nowhere Near Here, by Pahnl, is made with the graffiti light writing technique (stop motion animation that uses a combination of light with stencils and long exposure photography). Over 300 hours in the making and more than 200 stencils later, the tale of a "dog running around the city at night, doing whatever a dog does": Vocals by Karin Dreijer Andersson of the Knife and Fever Ray.
Aurora borealis (or the northern lights) is a naturally occurring, beautiful light display caused by "the collision of charged particles directed by the Earth's magnetic field." Below, an electrifying display of time-lapse footage taken in Tromsø, Norway, by Tor Even Mathisen. Shot with the Canon EOS 5D Mark II.
Viewing comfort
We've seen chandeliers made from paper, light bulbs and Chiquita banana cartons, so why not ladies' undergarments? Video artist Pipilotti Rist recently showcased her glowing underwear chandelier at New York's Luhring Augustine gallery. Rist's underwear of choice (granny panties) aren't exactly sexy, but there's something oddly interesting about the cascading, pastel skivvies.
Dentsu London collaborates with BERG to create this futuristic stop motion animation. Made with light drawings on the iPad, the result is beautiful. The first 1:40 of the video describes the creative process. Enjoy: “Making Future Magic”.
My favorite kind of violence: flower bullets and drops of petal blood. The bad guys encroach on the scene in a hippie VW bus, and flower bedlam ensues...
THE FILM LAB - We're back on set with our favourite grip department. This time around they let us in on a trade secret: Lighting Gags.
You'll have to click through to see the picture but minamac88 used their Canon EOS7D to create a magnificent light image. And they posted all the settings they used so you, too, can take a stab at making your own Batman light picture.
Fantastic example of light painting by Mina Mikhael and Matthew Barhoma. You will need:
Brusspup once again blows my mind (see previously below). His latest project is an extremely well executed animation, using a grid of tea candles to represent classic video games.
Turn your computer speakers into the life of the party; Find out how to install some LEDs and get them to blink to the music coming out of the speakers. Make lights beat with your sound.
Chef Akoto demonstrates how to make meringues - ethereal cookies made of egg whites and sugar. She demonstrates how to use a pastry bag to make meringue sandwiches, chocolate meringues, and meringue napoleons. Make light and airy meringues.
This is how my version of an origami Christmas tree turned out based on the instructions I posted awhile back. Cory also made a version from white glossy paper, which looks great. I opted for the green and brown look, but it wasn't easy.
Only those with supreme command of the force can properly wield a light saber. But anyone in Terraria can have a phase blade, if they know the crafting recipe. Watch this video to learn how to make a phase blade.
Have you been walking around your Terraria world in the dark? Let there be light! Watch this Terraria video guide and learn how to craft a torch. This video contains the crafting recipe for a torch, it's up to you to gather the materials and make it.
Photograph cakes like a professional by viewing this informative video. A visit to a professional food photographer's studio discusses briefly the basic philosophy behind cake photography, preparation, visual elements & props, establishing mood, framing the cake, lighting the cake and involving people within the photograph.
During the holiday season most of us have a Christmas tree up in our living rooms, filled to the brim with sparkly ornaments and twinkly lights. But the Christmas spirit tends to be a bit damper at work, where the most jolly it gets is making a makeshift post-it note Christmas tree on our cubicle wall.
If you're not sure where to start with the Christmas decorating, just watch this video! Remember to check your Christmas lights to make sure they work properly, and pull out all the Christmas ornaments. Use paper clips as a cheap alternative for decorative hangers, and get more great tips from this video.
November is officially Movember, a month that brings light to men's health issues, especially prostate cancer. "Mo" is the Australian slang for mustache, which is appropriate because during November the quest of Movember is to have guys lay off the shaving for a month and grow mustaches to spread awareness.
Taking pictures at night is very different than taking them during the day. This video tells you the right way to set up your camera to take beautiful night time shots. Set up your correct exposure and ajust the camera lens to make use of light and setting for your photographs.
Have you ever wondered the secret to baking a moist and delicious poundcake? This light, vanilla-flavored cake is baked in a circular bundt pan and is a sweet dessert to end any meal. Use this recipe for an award winning cake every time!
Learn the art of notation in Pizzicato. Pizzicato has three different levels of music software: Light, Pro and Beginner. And with this video tutorial you can learn about entering notes with a MIDI keyboard. You just have to have a MIDI keyboard and the right hardware to connect it to your computer, then learn about all the shortcuts and tools to get your music on the page quickly.
Learning music with Pizzicato notation and composition software is easy, and this video will show you how to organize a score in either Pizzicato Pro or Pizzicato Beginner or Pizzicato Light. It talks about organizing measures, staves and pages. Learn about default templates, different modes, building a score, adding measures and staves, instrument names, and more.