How To: Convert sunlight into hydrogen fuel
Want to learn how to harvest the sun? Just watch this science experiment video to see how to convert sunlight into hydrogen fuel. It's simple and environmentally friendly.
Want to learn how to harvest the sun? Just watch this science experiment video to see how to convert sunlight into hydrogen fuel. It's simple and environmentally friendly.
Learn to use solar heat to kill bedbugs with this video! 1. Take a dark plastic bag or a vacuum bag. 2. Make sure it is intact. Don't use bags with holes! 3. Place a piece of clothing or bedding in it. Don't over fill the bag! 4. Close the bag. 5. Make sure that it is firmly closed and has no openings. 6. Place the bag on a hot surface under the direct summer sun, preferably on a concrete surface which was already heated by the sun (terrace or a balcony), but you can also put it in a car. 7. ...
Living in Los Angeles so long has perhaps spoiled me a bit. The only time I check my weather apps is to send screenshots of my 70 degree Decembers to my friends in Chicago and New York. So for these bragging occasions, I like to have a good looking app.
The International Space Station is a habitable man-made satellite currently in orbit around the Earth. Launched in 1998, the ISS is used mainly as a microgravity and space environment research laboratory where astronauts perform experiments in large variety of fields, including biology and physics. In order to be hospitable for crew members and scientists, the ISS needs energy. To do this, the station uses its solar panels to capture rays of sun and power the station up. In order to garner th...
Do you have two dollars and a water bottle? Then you can put together this simple but awesome solar-powered lantern that will provide more than enough light to read by at night.
In this video, I show you a technique for hacking a four foot mega magnifying lens out of your old projection TV. Not only are these TVs everywhere, they can be found easily—for FREE!
The total solar eclipse is just a few days a way and everyone is buzzing about it. It will be visible in the US from Oregon to South Carolina with 16.5 million people able to view it.
Secretly shoot your voice across the room in stealth mode on a laser beam in this fun and easy project! Make Magazine and Kipkay present this cool spy trick. Build a simple laser communicator that transmits your voice across a room. You need an amplifier, radio, laser pointer, battery pack and a solar cell.
Learn about some of the advanced features in Adobe Photoshop CS4 Extended for animating 3D objects in this software tutorial. In this project we will create a solar eclipse simulation from 2D, and video images of the earth and moon. This is an advanced users tutorial so you should be familiar with Photoshop first. Follow along as Russel Brown shows you how to work with the new 3D features of Photoshop CS4.
Plants all around us capture sunlight every day and convert it to energy, making them a model of solar energy production. And while the energy they make may serve the needs of a plant, the process isn't efficient enough to generate power on a larger scale. So, scientists from the University of California found a way to treat bacteria with chemicals that turned them into photosynthesis machines, capable of generating products we can convert into food, fuels, and plastics.
Computers can be a pain, especially when they're trying to kill you. This walkthrough for Chapter 7 of Dead Space 2 shows you how to deactivate the computer mainframe so you can complete your overall goal of restoring power via the solar arrays.
Few of Lady Gaga's costumes are wearable on the everyday unless you're a drag queen or doing theater. Lobster headpieces and orbital solar system gowns are, after all, slightly on the theatrical side.
The solution to the solar levels (the last few levels in the Odyssey portion of the hit iPad game Osmos) is given in this video tutorial. The trick to these levels is just to go with the flow along your epicycles and orbits.
Start with just a few hula hoops, and then get some polyethylene film and a small soldering iron. Fit the film to your hoops, then gently mod your soldering iron and make a few spot welds. Be careful not to melt anything! Make a few vent bubbles, and you now have a pool warmer!
In this organic cooking how-to video with the Hippy Gourmet, we visit an off-the-grid solar home where we meet Renee Loux, raw chef to the stars. Renee creates a Vegan Tekka-Maki (or sushi) roll without rice! Watch as she uses a simple blend of sesame seeds, ginger and special seasonings, this awesome veggie roll comes to life! Try making this vegan avocado and asparagus maki roll at home.
Combine your iPod and a laser to send your music on the beam. Easy project that anyone can do, with the help of a little soldering. You will need your iPod, a solar cell, a laser, and a soldering tool. Watch this video circuitry tutorial and learn how to hook up an iPod to a laser for a laser-wired music experience.
The bright colors and reflective sheen in this makeup look are really eye-catching. The cosmetic products used to create this look are ArtDeco eyeshadow base, MAC Sharkskin shadestick, Ben Nye Grande Lumier palette, Rimmel white kohl, Max Factor 2000 Calorie mascara, MAC Solar White, NYX White, Revlon Colorstay liquid eyeliner, MAC Corps de Ballet lipglass, Nars Desire Blush, and MAC Shimpagne MSF. Watch this video makeup application tutorial and learn how to do a reflective violet eye Ben Ny...
Here is a quick example of how to make a sunburst effect (solar rings) in Vegas Video.
Don't throw away your dead light bulbs, they may come in handy one day. This video will show you how to start a fire using a dead lightbulb. And no electricity. The tricky part is emptying out the insides, but this can be done with sticks and stones, assuming you're in a survival situation and just happen to have a light bulb with you for whatever reason.
Big Tony the plumber introduces you to the process of installing a residential lawn sprinkler system.
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast.
PRL, or Preferred Roaming List, basically tells your phone which towers to connect to first. Changing PRLs can improve reception and data speeds, and in some cases even give you access to corporate/test towers.
What's the first thing you would do once you realized you were lost in, say, a desert? If you're like me, you would immediately pull out your cell phone and start dialing every number. But what if you have no service? What if your battery is dead?
In her music video for "Not Myself Tonight," Christina Aguilera engages in some, er, racy antics, such as humping a guy with minimal clothing and practicing bondage/bdsm. All in a day's work for shock queen Aguilera, right?
Outdoor lighting is an important part of your landscape. It's serves multiple purposes, but wouldn't you want to make sure you're getting the right lights, for both daytime and nighttime use? Lowe's has the answers to help you plan and install outdoor lighting in your yard.
If you want to become a great robotics engineer, then you need to start out small, and this robot is a great first-time project. It's the simplest kind of robot, with only one motor and a gear box, but it moves really interesting, capable of shimmying across a rope. You can send this rope-shimmying robot tospy on your neighbors for you (when you're too lazy to do it yourself). See how it's done!
There is always an easier way to do something whether you want to clean, organize, freshen the smell, get water into a bucket that won't fit in your sink. The same principle applies when cooking. Sure you could cook food in an oven, microwave it, boil it, fry it, cook it with a solar cooker, but there is an easier and inexpensive method.
NASA is going going to Saturn's moon Titan, and the space organization is using augmented reality help them do it.
It's September 1st, 1859, and the Earth looks more or less like something out of an apocalyptic movie or Sci-Fi novel. All communications have failed, it's so bright outside at midnight that people are getting up and making breakfast, and people all over the world are seeing auroras. The solar storm that produced the electromagnetic pulse and caused all this mayhem is known as the Carrington Event, and storms like it happen about about once every century.
Scarlett Johansson is one of the most gorgeous women in the world, so she doesn't need much help beauty-wise with makeup and styling to look good. But for her recent ad campaign for Dolce and Gabanna makeup, she totally turned up the bombshell factor and went all out with sizzling Sophia Loren-inspired eyes and plush nude lips.
Check out this Make Magazine segment on building mini robots. Then you can move onto huge ones like Big Dog!
This makeup tutorial video will teach you how to make a bronze eyeshadow look that is great for summer. This makeup look is fantastic for heading to the beach or just hanging out at home. Although it may be bronze eyeshadow, it gets the gold medal.
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.
This is just a simple survival light source. You can use a cheap outdoor solar yard light like the one in the video from walmart. There only about 3 to 5 bucks but you can use them not only as a light source but a way to recharge AA rechargeable batteries.
As our society and population grows, more developments such as housing and restaurants are built. While this is beneficial for us, it's not so great for the environment and the animals that occupy it. Some of the victims of our prosperity have been the birds, forced from their natural habitats.
Harnessing the power of the sun is something that Captain Planet made cool before it was the go-to for renewable energy. Solar-powered energy is quick and cheap, and can make for some really cool DIY projects. And for those of you wondering what you should do with your old satellite, look no further. Aaron from Sharealikelicence offers up a way to create a DIY outdoor satellite cooker. He started with an old Ku Band dish and covered it with aluminum tape, for better reflection of the sunlight...
One of the most annoying things about summer is mowing the lawn. Depending on how big your yard is, it can mean spending hours out in the hot sun while you could be doing something a lot more fun like watching the Olympics or making giant soap bubbles. Reclaim your summer with this remote control lawn mower that does all the hard work for you.
Want an electric car without the price tag? You could always build your own, or maybe just hack your old gas guzzler into an eco-friendly electric machine... This weekend at Defcon, security consultant David Brown showed off his "Voltswagon" project, a 1974 Beetle named Shocky that he converted to electric for only $6,000. He removed the old combustion engine, radiator, and a few other unneeded parts to make it lighter. Then he loaded it with batteries front and back, ten Interstate DC-29, 12...
If you can make yourself a cup of tea just by turning on your faucet, you need to lower your water heater. You’ll help the planet and save money on your heating bills.
This is a two-part video tutorial on cold smoking country style pork sausage. IN part one, the recipe for this sausage is provided. Most of this video's concentration lies on ways the residential sausage maker can reduce his or her hazard exposure. From the video maker: "It is not meant to be taken as more than an introduction to the concepts of where some pathogens may come from and how they might be limited." Part two investigates these hazards, but is deemed: "not a substitution for a HACC...