USB Power Adapter/Charger by Robogaia Industries , LLC The Project Power your USB devices like Phones, Raspberry Pi, Arduinos from a multitude of power sources like solar arays, cars, boats, batteries. Just plug in and use without any hassle. We provide 2 versions of the USB adapter that look the same have the same parts except one that has a different series.
HDR Time Lapse Camera - TLC200 Pro Time Lapse Video 1, 2, 3 ! 3 steps to create stunning HDR time lapse video. Excellent 4.2 um HDR sensor What causes the smell after rain?" Most people notice a distinctive smell in the air after it rains. It's frequently linked with spring, as the smell of fresh cut grass is associated with summer. You'll find it in a lot of poetry and also on many inspirational lists of things to be happy about. But what causes it? As it turns out, the smells people associate with rainstorms can be caused by a number of things. One of the more pleasant rain smells, the one we often notice in the woods, is actually caused by bacteria!
Introduction to Evacuation and Bug Out Tactics The Bug Out Bag (BOB) is a vital tool for many survivalists. The BOB is a tool intended to make it help an individual survive the evacuation and transport to a safer area or location. Examples of scenarios that can require evacuation are hurricanes, earthquakes, dam breaks or the meltdown of a nuclear power plant. What a BOB should contain is a debated subject among survivalists and at forums like the Survivalist Boards. What you need is specific for your location and your context. Waterproof Fire Starter I have seen many examples of fire starters, but I wanted to try and make one that was made out of only primitive materials. I wanted to make sure that it was small and waterproof. Also, it could be used with any primitive coal producing method of fire making, like the hand drill or bow drill, as well as more modern methods, like steel and flint, Ferrocerium Rods, matches and lighters. Here is what I did . . . .
Batthead: A battery in charge by Vonkil Technologies Imagine the cool things you could do with a regular rechargeable battery that was controlled by your smartphone or tablet. We've developed an AA-sized NiMH battery with a Bluetooth® Smart chip inside that puts you in control of your gadgets. We call our invention the Batthead: a battery that puts you in charge. Ever wanted to silence a noisy toy when the phone rings? Horn Loudspeaker - Avantgarde Acoustic™ Hornloudspeaker GMBH Avantgarde Acoustic™ speaker systems are the combination of a timeless idea and innovative technical solutions. The acoustical principal of the horn is our foundation, the transformation into modern and innovative products is our great challenge. What is it that makes our products so special and unprecedented?
Molecular Expressions Microscopy Primer: Interactive Java Tutorials - Virtual Microscopy: Magnification Interactive Java Tutorials Magnification Module This interactive Java tutorial explores the effect of increasing magnification (equivalent to changing microscope objectives) on the ability to resolve features in a sample. To operate the tutorial, first use the pull-down menu to select a sample for viewing. Next, use the radio buttons to rotate magnifications between 25X and 1000X to discover how increasing the magnification allows the microscopist to explore the details of minute features in the sample.
How to Grow 100 Pounds of Potatoes in 4 Square Feet On many occasions, we've been tempted to grow our own potatoes. They're fairly low maintenance, can be grown in a pot or in the ground, last a fairly long time if stored properly, and can be very nutritious (high in potassium and vitamin C). Here's more incentive: according to this article, you can grow 100 pounds of potatoes in 4 sq. feet. Learn how after the jump... Rise Of The Preppers: 50 Of The Best Prepper Websites And Blogs On The Internet Are you preparing for the collapse of society? If so, the truth is that you are definitely not alone. The number of preppers in the U.S. has absolutely exploded in recent years. It has been estimated that there are now approximately 3 million preppers in the United States, and “Doomsday Preppers” is currently the highest rated show on the National Geographic channel. In fact, you could be living next to a prepper and never even know it. All over America, families are transforming spare rooms into long-term food storage pantries, planting survival gardens, unplugging from the grid, converting their homes over to alternative sources of energy, taking self-defense courses and stocking up on just about everything that you can imagine.
PowerzALL - the fast, smart and powerful portable charger. by Lam Pham ABC 10 News SAN DIEGO: "One San Diego man's passion project could help you power up a lifeline in an emergency." The PowerzALL is a high-performance power adapter that transforms a power tool battery into a high-capacity portable charger. Each PowerzALL model is a compact unit containing a circuit board and a plastic housing that is specifically designed to fit several common types of batteries including the Dewalt DCB 20 Volt series and the Ryobi One 18 Volt series. PowerzALL Model #1, The PowerzALL D20 for the Dewalt 20 Volt battery line. The PowerzALL D20 model is designed to fit all Dewalt 20 Volt batteries including the DCB 200, DCB 201, DCB 203 and DCB 204.
QindredCam — Acumulus9 The QindredCam is a wearable camera that captures videos and photos for you. All you have to do is clip it on your shirt or wear it around your neck. The camera is 8 megapixel with a wide-angle lens. Explore Nature& Air Resources Division-Natural Lightscapes The darker the sky, the more stars can be seen. The following simulated images depict how the constellation Orion appears under various sky conditions. Images are courtesy of GLOBE at Night. Bug-out bag Off-the-shelf Red Cross preparedness kit . A bug-out bag is a portable kit that contains the items one would require to survive for seventy-two hours when evacuating from a disaster. The focus is on evacuation, rather than long-term survival, distinguishing the bug-out bag from a survival kit, a boating or aviation emergency kit, or a fixed-site disaster supplies kit. The kits are also popular in the survivalism subculture.