In this article, I'll show you how to make an awesome "Death Ray" using the large magnifying lens from an old projection TV. The lens is called a Fresnel lens; a device that employs several ridges to focus light, rather than a complete curve.
Interested in taking a few snapshots of the likely auroras from the recent solar flare the Sun sent our way?
NASA reports that the sun erupted late last night with a large solar flare—an M8.7 class flare. The classification is calculated according to the peak flux of 100 to 800 picometer x-rays near Earth measured from the GEOS weather satellite. There are 5 letter classifications for solar flares, each with a linear 1-9 number scale of severity. M is the fourth most powerful class, with X leading the way. But last night's earth-directed coronal mass ejection (CME), captured by the Solar Dynamics Ob...
If you didn't think you could make a high speed photography trigger or hack together some creepy googly eyeballs for Halloween, then you've got another think coming, because learning how to use Arduino just got easier thanks to Jody Culkin and her wonderful comic book introduction to the Arduino platform (and electronics projects in general).
This short film was shot entirely on the Canon EOS 5D Mark II DSLR. It's called The Last 3 Minutes and was directed by Po Chan, and shot by cinematographer Shane Hurlbut, ASC. The main character is a janitor, whose life is kind of mundane. At least, that's what it seems like, but as the story develops, many layers of interesting happenings are revealed. Scenes were shot in both 24 and 30fps, and they used Canon L Series prime lenses, using great depth of field. Lenses used in the making were:
Our first look will be at scavenger hunt beginners. The youngsters. The ones some people say shouldn't even be doing a scavenger hunt (and maybe they're right). If you dare to put on a treasure hunt for people who can't tie their shoe, here is what you need to know.
Yay, you can now own the iconic Hermès bag for next to nothing! There's one catch—it's made of paper. Hermès is currently offering several free downloadable templates for the "Kelly Paper Bag" on the company's Facebook page. Not exactly usable in the traditional sense, but it still comes directly from the official Hermès design studio, and who doesn't love papercraft?
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.
Danny MacAskill has been a cycling and internet god since the day he surfaced on YouTube back in April of 2009. A Scottish street trials pro rider for Inspired Bicycles Ltd., MacAskill has been practicing his stunt riding for over 12 years. He gave up his job as a mechanic to ride full time, and now appears in music videos and commercials.
Smartphones have already hit the shelves with glasses-free 3D displays, but now you can enjoy the luxury of a 3D display on your 2D devices, thanks to Japanese company Global Wave. They've developed a special film that allows you to enjoy three-dimensional content on existing two-dimensional products, from laptops to computer monitors, along with iPads and iPhones.
What would happen if a working disposable camera were to travel from Massachusetts to Hawaii via first-class mail, with explicit instructions for its handlers to take photographs?
Here's a two-in-one "tutorial" for you today; how to fold a paper airplane, and how to execute a belated St. Patrick's Day manicure. Just follow along and do as the da Vinci does—our adroit instructor is a surgical robot, with a hefty price tag of approximately 1.3 million dollars, plus several hundred thousand dollars in annual maintenance fees. In truth, the da Vinci doesn't have the brain power to dictate the folding of a simple origami plane, nor does it know how to paint orange and green...
It's happened to the best of us—a drunk dial or text; a humiliating Tweet or incriminating photo uploaded to Facebook. Spirits are high, gestures are fearless… If only we could take it all back once the cold, sober morning light creeps through the blinds.
Tired of getting calluses from incessantly strumming along to 'No Woman No Cry'? Just hook up to the brain-music system and use your brain power to play a tune instead. I'm not talking—humming along in your head. The machine, created by composer and computer-music specialist Eduardo Miranda of the University of Plymouth, UK, is composed of electrodes taped directly onto your skull that pick up tiny electrical impulses from neurons in your brain and translates them into musical rhythms on a co...
When images of a rumored Ikea cookbook surfaced through the blogger grapevine, foodie and graphic design fetishists alike grew ecstatic. The leaked images from the 140 page coffee-table baking book presented pristinely assembled, OCD patterns of ingredients and the resulting desserts for 30 classic Swedish baking recipes. Forsman & Bodenfors, the Swedish agency behind the project took a different approach to the typical organization of the standard baking cookbook.
The Lost Thing is a lovely short written by Shaun Tan and co-directed by Tan and Andrew Ruhemann (executive producer of the fantastic doc My Kid Could Paint That). Based on the award-winning children’s book of the same title (also by Tan), the piece was created over a span of eight years(!) using a mix of CGI and 2D handpainted elements. Tan, whose background is in painting, spent much of the duration "carefully building, texturing and lighting of digitial elements to create a unique aestheti...
You've all probably heard about Apple's attempts to thwart iPhone 4 users from opening up their own devices, thanks to their sly maneuvers in switching out everyone's screws with those funky pentalobular screws. But one thing Apple will never learn— they will never have complete control. Where there's a will, there's a way. And if someone wants to fix their own iPhone or modify it slightly, they're going to do it, regardless of what screws bind it together.
In the far away land of Japan, gold is out, glow-in-the-dark is in. LED "grills" were recently conceived of by two Japanese designers/hackers for a winter advertising event at clothing store Laforet Harajuku. The LED teeth attachments quickly became a hot item. Foreseeably, one of the two designers demonstrating the teeth in the video above is the familiar Daito Manabe (our favorite "self-electrocuting" mad hacker). Manabe's partner, Motoi Ishibashi, came up with the idea when "he saw a video...
HoloDecon Tecnology directly afects our perceptive capacity, influencing the construction of the oniric sourronding , built in the alternate hyperrealist narratives
Type: All photography styles and themes Theme: Open to traditional, contemporary, alternative process, digital, mix processes, manipulated and experimental works
A radical art group of Russian political pranksters, who go by the name of Voina, have delivered a giant "Up Yours!" to the Russian government... in the form of a 213-foot-tall penis.
World Cup World asks: "How'd North Korean fans get to the game?" Fair and valid question. It's seeming IMPOSSIBLE for any North Korean citizen to get a visa to leave the communist regime (not that they could afford it, anyway) to attend this past week's game. After much initial speculation on whether these fans were the real deal, the mystery has been resolved by multiple news sources.
First Ever User-Generated HD Contest Vimeo and Canon have launched this wonderful contest for filmmakers shooting on Canon's EOS 7D DSLR.
One summer day last year we were in our farm house in New Hampshire. My brother's friend, Michael, had just made a spankin new potato gun. We ran out of potatos. You know what I am talkin about. Everything is happy until you run out of potatos. Mom is sitting peacefully at the picnic table reading. Michael gets the .22 and nails a chipmunk that had been terrorizing our grain supplies. He stuffed the chipmunk into the barrel. I think some cotten gauze or clothing was wrapped around to...
MacGyver. How can he not be a WonderHowTo hero?
It looks like Apple is coming straight for Facebook with their new Business Chat functionality, built into iMessage.
You may not own an Android TV device, but your current smart TV may have Android TV functionality built-in already. If not, your next TV could. Either way, you won't need an Android phone or tablet for a remote, because there's a new iOS app for iPhone that'll let you control the service with a D-pad or voice. Google has just officially released Android TV to the iOS App Store, specifically for the iPhone and iPad running iOS 8 or higher. With the app, you can control your Android TV with the...
When I stumble upon something interesting on YouTube, sometimes I just want to share a few seconds of it with friends. That's where GIFs come in handy: they're small in size, easy to share, and they can be viewed directly in most messaging apps.
With film being such a vital outlet and marketing tool for fashion, movie stars are either wearing the coolest and latest threads, or retro looks that are sure to make a comeback. I regularly see a cool jacket or pair of sneakers being worn by an actor in a movie I'm watching, and I just know those items would look great on me.
Imagine you're calling the court. You have this unpaid ticket and want to know if you can get an extension. First you type your ID number on your phone. Then the case number. Then your birthday. Then your social security number. Then you're directed to thirty different people.
Intro Everyone who has, or at one point in time owned an iPod or iPhone has used iTunes. And we all know the problems with iTunes. For example, sometimes it doesn't detect the device or thinks your iPod's just a camera, or there are bugs in the software.
Knitted balls can be used for all sorts of projects. The obvious is a Christmas ornament, but knitted balls can also be the basis for knitting toys or snowmen. And of course, they can be used simply as balls which make a lovely gift for a baby. They can be all one color, striped or patterned. To get started, follow the directions below for a one-color knitted ball. You will need to know how to knit on double-pointed needles, so if you need help with that, check out my other article.
This Animal Welfare Foundation two-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling small mammals for clinical examination and medication. Its aim is to show that the primary consideration should be for the the welfare of the animal. This video guide will show you practical animal handling for a mouse.
Learn how to tie a knot, but not just any old knot... a square lashing knot. You'll never have any troubles again tying nautical square lashing knots, thanks to this Marinews knot tie animated tutorial. You can learn by simply watching the knot tying animation at a moderate speed, or if need be, click on "learn by steps" to get step-by-step rope knot instructions for square lashing knots. How to make a knot is not the hard part, choosing the right fishing knots or rope knot is.
PDF is a convenient format for documents that can embed text and pictures and can be read by almost any device—personal computers, laptops, smartphones, etc. However, PDFs are mostly read-only files, so sometimes it's necessary to convert them to JPG images, a universal format for pictures. JPGs can be modified by software such as Adobe Photoshop or posted on Facebook.
In my second article of the laser weapon series (see the first part here on CO2 lasers), I'll be expanding on the potential of pulsed lasers.
Amazingly, a lot of people I know haven't even heard of SOPA or PIPA. Now, every English-reading person with an internet connection will finally have those two four-letter acronyms emblazoned in their minds. For the entire day today, Wikipedia's English-language site will be in total blackout in protest against the proposed legislation in the United States. And that's not all. MoveOn, Reddit, BoingBoing, Mozilla, WordPress, TwitPic and other popular websites are down today in protest.
There are no spoilers in this writing, read without worry. Finished Episode 3 of Alan Wake yesterday, impressed by different reasons. I originally bought the game for the possibility of great story, dialogue, and voice acting. That part of the game has been disappointing. What has stood out from playing episodes 1 to 3 is the level design and game play.
The way you place your hands on the golf club will have a direct relationship to the flight of your ball, as demonstrated in this how-to video. If your grip is too weak, the clubface angle at impact will be off line, which will cause the ball to curve. The bottom edge of the clubface needs to be straight to the target line in order for the ball to fly straight toward the target. A good golf grip would be considered neutral, that is, neither weak nor strong. A neutral grip will allow your hand...
