Serrated Knives: When They’re Great and When They’re Not

December 20th, 2011

Serrated Folder KnifeSerrated knives are well suited to tasks that involve tearing and sawing. Compared to a traditional knife blade, the zigzag edge of a serrated hunting knife provides more surface area for cutting. This means serrated knives often stay sharp longer than their smooth-edge counterparts. However, it is difficult to sharpen serrated knives in the wilderness; all but the most experienced knife owners must take their serrated camping knives to a professional for sharpening.

As you can see, serrated knives pose both advantages and disadvantages. These characteristics make serrated camping knives well suited to certain activities and difficult to use in others, as outlined below. Read the rest of this entry »

Induction Lighting vs. LED Lighting

December 19th, 2011

Internal Inductor Type Induction Lamp DwgAs a society, we are looking for lighting solutions that are effective, inexpensive and healthy for the environment. The last decade has seen an explosion in lighting technology. Twenty years ago, incandescent bulbs were the only widely available lighting option. Today, there are various new lighting technologies competing for consumers’ attention. This article compares and contrasts two types of lighting: induction and LED light.

First, it’s helpful to understand why both induction and LED technology are superior to the original incandescent bulb designed by Edison. An incandescent light bulb consists of a vacuum glass envelope, two electrodes connected to an electrical source, and a filament suspended between the electrodes. When electric power is flipped on, the electrodes complete a circuit through a tungsten filament. This filament glows white hot, creating usable light.

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Factors that Affect Your LED Flashlight’s Run Time

December 16th, 2011

ANSI Run TimeRun time is an important characteristic to consider when shopping for an LED flashlight or headlamp. Run time describes how long a flashlight or headlamp will operate on the same set of batteries.

Different consumers value run time for different reasons. An avid fisherman, for instance, could buy flashlights based on run time because he doesn’t want to have to change out batteries on one of his weeklong fishing expeditions. Backpackers appreciate long run time as well – after all, who wants to scramble for a new set of batteries in the dark? In general, run time speaks to a flashlight’s efficiency – well-designed models will be able to run longer. Read the rest of this entry »

LED Flashlights and Your Eyes: Why More Lumens isn’t Always Better

December 15th, 2011

Blinded by the lightA bright LED flashlight can be one of your greatest assets in the wilderness. Used inconsiderately, however, it can also be a huge nuisance to those around you. Because flashlights and headlamps are such an integral part of the outdoor experience, every hiking, camping, hunting and fishing enthusiast can benefit from having a basic understanding of how our eyes interact with the light from an LED flashlight.

The following is a look at how the eye operates, as well as an overview of some of the different functions of LED flashlights and headlamps with eye science in mind. You may just learn a better way to use your LED flashlight on your next outdoor adventure. Read the rest of this entry »

What Could You Create With An LED Flashlight?

December 14th, 2011

LED flashlight lampThe young are known to be great innovators. A student at Union College in New York, for instance, has created an LED flashlight in an Altoids tin! Freshman Nicholas Brenn’s invention turns a single LED, a resistor, a coin cell battery, a push-button switch, some wire and an Altoids Minis tin into a fully functional flashlight. (The Altoids tin acts as the housing for the LED flashlight.)

Brenn’s company, NGB Enterprises, has sold hundreds of Altoids tin LED flashlight kits, mainly to educational toy distributor Edmunds Scientific. Moreover, Brenn was recently featured in an upcycling segment on CNN reporter Anderson Cooper’s daytime talk show.

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COAST Recommendations: Eight Gift Ideas for your Hanukkah Celebration

December 12th, 2011

As hard as it may be to believe, Hanukkah’s not too far off. The year is drawing to a close, lessons have been learned, and now it’s time to celebrate the impending new year. Here are eight practical and useful gifts your loved ones are sure to appreciate during this festival of lights:

HP7 LED Flashlight1. HP7 LED Flashlight.

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Coast’s Top 3 Stocking Stuffer Recommendations

December 9th, 2011

Stocking Stuffed With Flashlight, Multi Tool, and KnifeThe clock’s ticking down toward Christmas, and holiday shoppers everywhere will soon find themselves in crunch time as they scramble to complete their to-do lists. For those who are having trouble coming up with stocking stuffer ideas this year, our website is loaded with practical gift ideas, from flashlights to knives to multi-tools, that are the perfect size for slipping into a stocking.

Here are three great stocking stuffer ideas that will provide plenty of utility all year: Read the rest of this entry »

A Holiday Homecoming: Gifts for Your Returning Military Loved One

December 7th, 2011

1-171st GSAB returns to U.S.Recently, President Obama announced that troops stationed in Iraq will be brought home in time for the holidays. Moreover, the 33,000 additional “surge” of troops sent to Afghanistan in 2009 will be coming home by September of 2012. Military families across the country rejoiced at this news. Just imagine: Rather than having quality time with Daddy or Mommy squeezed into the span of a short leave, these kids would have their parents home for good – or at least for a good, long while.

However, the transition from military deployment to civilian life can be extremely challenging, both for military personnel and for their family members. Spouses may feel mixed feelings – elation at the prospect of enjoying time with their loved ones, but sometimes also resentment at losing the freedom deployment can provide. As in any marriage, money problems, rumors of infidelity and unrealistic expectations add stress to military reunions. And children face their own challenges when it comes to welcoming home their veteran parents. For instance, kids might openly express anger that Mom or Dad had to leave in the first place.

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