Most hotel rooms these days come equipped with a cheap coffee maker, but let's face it, that's not going to do the trick for everyone. If cold-brewed coffee is more to your liking, you can make it yourself right in the room.Kent Brewster shares this clever idea on Medium. The only extra material you'll need is a tumbler of some kind, but you could probably get one from room service, or pack your own for a long trip. Just put one of your room-provided coffee filter packs in the bottom of the cup, and fill the rest with water. Then (carefully) place a coffee pot over the cup, and turn it upside down overnight.Come morning, you'll have a highly concentrated batch of coffee waiting for you. If you want it hot, just run some water through the coffee maker and directly into the pot. Be sure to check out the source link for more details.Cold-Brewed Coffee in Your Hotel Room | Medium via The KitchnWednesday, December 4, 2013
Make Cold-Brewed Coffee in Your Hotel Room
Most hotel rooms these days come equipped with a cheap coffee maker, but let's face it, that's not going to do the trick for everyone. If cold-brewed coffee is more to your liking, you can make it yourself right in the room.Kent Brewster shares this clever idea on Medium. The only extra material you'll need is a tumbler of some kind, but you could probably get one from room service, or pack your own for a long trip. Just put one of your room-provided coffee filter packs in the bottom of the cup, and fill the rest with water. Then (carefully) place a coffee pot over the cup, and turn it upside down overnight.Come morning, you'll have a highly concentrated batch of coffee waiting for you. If you want it hot, just run some water through the coffee maker and directly into the pot. Be sure to check out the source link for more details.Cold-Brewed Coffee in Your Hotel Room | Medium via The KitchnHomemade rocket with rocket fuel and engine
I also made the fuel and the engine. All is made from the materials you can easily obtain or even have at your house right now.
They can go up to 300 meters (1,000 ft) on this fuel.
Making the fuel involves working with the ammonium nitrate, please before you do it, read this article - http://www.health.ny.gov/environmental/emergency/chemical_terrorism/ammonia_tech.htm
Especially the "What are the immediate health effects of ammonia exposure?" paragraph, so you realize the risks you are taking and I am not responsible for the consequences.
How to Sew a Bow Bracelet
About the material: I used a very soft stretchy material - a cotton spandex mix. Try to use something that has a good three inches of stretch to it. Please measure around your wrist before you cut out the piece. Everyone is different and you may need this to be larger or smaller around your wrist.
When you cut out the main piece, be sure the material is stretchiest along the direction that it will go around your wrist. And, if you can use a material that does not fray, that would save you some trouble in sewing. My cotton-blended spandex material doesn't fray, so I did not need to do any sewing along the edges.
My striped bracelet in the image is a cute vintage style. I cut the material out of an old vintage shirt that was uncomfortable and never worn. It was a little stretchy, but not that stretchy compared to the cotton-spandex material. It also needed the edges sewn in. So, I did a narrow hem along the edges with my narrow-hem presser foot (I also adjusted the tension to make it looser so it was easier to sew). Sewing the edges made this even less stretchy - so be aware of that. It is still super cute. But, I won't be using it as a hairband.
So, I would recommend using a stretchy, non-fraying material. Now, please cut out your pieces.
Homemade Sparklers for the 4th of July! - (Improvised Hand-Held Fireworks)
In this project, we're making hand-held sparklers for the 4th of July. When it's time to celebrate with fireworks, you could just buy them. Or you could improvise, and make your own.Instructables seems to be having technical difficulties with embedded videos right now, so in the mean-time, you can just CLICK HERE TO SEE THE SPARKLER TUTORIAL VIDEO WARNING: There is a very real risk to health and safety. This project should not be attempted without adult supervision and adequate training. Pyrotechnics are not toys, and should be handled with extreme caution and respect. High temperatures on the stove or oven may cause auto-ignition of the pyrotechnic composition which may lead to serious injury, death, and/or permanent damage to equipment and property. Ignition of an incendiary or explosive material may not be legal in your area, and resulting damage may not be covered by your insurance. Check city laws and ordinances before attempting. Use of this video content is at your own risk.??
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Velis Auto Brightness Offers Total Control of Your Screen Brightness
Android: We all know that screen brightness has a huge effect on your phone's battery life, but Android's built in auto-brightness setting isn't always accurate, and doesn't offer anything in the way of customization. Velis Auto Brightness on the other hand oozes customizability, and gives you more control than you could ever need over your screen's brightness.The app's main screen basically consists of a curved graph and two handles. Dragging the handles changes how bright your screen should be based at different levels of ambient light. If you want to save on battery life for example, you could make sure that your screen never jumps to 100% brightness, even in direct sunlight.Digging deeper, you can create custom profiles for different situations. So for a typical day where you could plug in your phone at your desk, you might allow the screen to be brighter than when you're out on a camping trip. There are literally dozens of other minor settings to dig through if you really want to get technical, but for nothing more than the customizable profiles, this app is a no-brainer for all Android owners.Velis Auto Brightness (Free) | Google Play via Ghacks
It's no secret that dimming the display on your smartphone, laptop, or tablet is going to prolong the battery life. To figure out how much of a… Read…