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Fire

Cyberpunk weapons hobbyist Patrick Priebe has created a hand-mounted flamethrower

If you've already built your own wrist-mounted laser-sighted crossbow, how do you top it? Well, a hand-mounted flamethrower might do the trick. That's just what cyberpunk weapons hobbyist and Iron Man fan Patrick Priebe has done, with pretty impressive results. However, unlike some of his previous creations (which have included a 1-megawatt pulse laser gun, and a balloon-popping palm laser), the "flame glove" is not for sale - given its rather startling performance in the video that follows, that's probably for the best.  Read More

The Bison Designs Flint and Steel gives you a knife, firestarting flint and 15 feet of par...

It looks like survival jewelry and fashion accessories may become a thing. Earlier this month, we covered the HypeX necklace line from Swiss Army manufacturer Wenger, and now we have a type of wearable survival gear that wraps around your wrist. The Bison Designs Flint and Steel Survival Bracelet gives you several small, easily transported emergency tools.  Read More

Pureflame's Adena wall-mounted fireplace

At this time of year, many of us living in the upper reaches of the Northern Hemisphere start wishing that we had a fireplace in our home. Unfortunately, installing a fireplace and chimney in a house that doesn't already have them is quite an involved and expensive process. Here's a solution in the form of a functioning fireplace that you simply hang on the wall like a picture - it's made by a company called Pureflame.  Read More

Insta-fire lights in wet, windy weather and burns long and hot, making fire-starting a lit...

In the wilderness, few things are as important as a fire. Unfortunately, getting a fire going - even with all the right equipment - isn't always easy. Insta-fire makes it easier. The fire-starting mixture burns hot and long enough to eliminate the need for kindling and possibly even fuel. It's also versatile enough to light in wet conditions.  Read More

The NIST Dragon is a device that creates burning embers, to test how well building materia...

Thousands of people were left homeless this May, when over 40 percent of the town of Slave Lake, Alberta, Canada was destroyed by a wildfire that started in the adjacent forest. This is just one example of the devastation that can result when fires occur in what is known as the wildland-urban interface. While some buildings are destroyed when the wildfire itself reaches them, others can catch fire due to wind-borne embers from that fire. In an effort to test how well wooden decks are able to resist such embers, America's National Institute of Standards and Technology (NIST) created something known as the Dragon - it's a device that sucks in tree mulch, and "breathes" it out as firebrands.  Read More

The FireText Smoke Alarm features a SIM card slot to let it send a text message when it de...

Smoke alarms are great for alerting people that a fire has broken out so they can get out of harm’s way and alert the authorities. But what happens if there’s no one home when a fire breaks out. Sure, you could rely on your neighbors to raise the alarm, but by that point your house and its precious contents will likely be well ablaze. The FireText Smoke Alarm will let you know if your house is going up in smoke wherever you may be by sending a text message to up to four mobile phone numbers as soon as it detects smoke.  Read More

Scientists have developed a device that uses beams of electricity to extinguish flames(Pho...

It’s certainly an established fact that electricity can cause fires, but today a group of Harvard scientists presented their research on the use of electricity for fighting fires. In a presentation at the 241st National Meeting & Exposition of the American Chemical Society, Dr. Ludovico Cademartiri told of how they used a unique device to shoot beams of electricity at an open flame over one foot tall. Almost immediately, he said, the flame was extinguished. On a larger scale, such a system would minimize the amount of water that needed to be sprayed into burning buildings, both saving water and limiting water damage to those buildings.  Read More

Teijin's new lightweight firefighting suit

Japanese manufacturer Teijin, in cooperation with firefighting apparel maker Akao Co. Ltd., has announced the development of new firefighting suit that reportedly sets new world standards in both protection from extreme heat and lightweight wearability. Made from TRIPROTECH aramid fibers, Teijin's new suit consists of multiple key layers with even more clever monikers to boot, like GBARRIERLIGHT, TECHWAVE, and TECHNORA. The technical details of the layers' composition are somewhat hairy, but the upshot is that Teijin's improved aramid fibers have resulted in a firefighting suit that weights only 2.5 kg (5.5 lbs) and is 60 percent more effective in preventing burns than the company's prior lightweight suits.  Read More

Lithium-ion batteries sometimes catch fire, due to lithium particle accumulations (Photo: ...

It’s probably safe to say that just about everyone is impressed with the incredible performance offered by lithium-ion batteries. They make our cell phones and laptops viable for real-world use and will be powering just about every electric vehicle on the road. These batteries do have one problem however: they sometimes catch fire. That’s not good. Fortunately, scientists at Cambridge University think they’re on the road to solving this problem - a new technique allows them to “see” the chemistry at work inside batteries.  Read More

The power pack packs clips easily to the exterior when removed to create a cook stove that...

Consider the humble camping stove. It requires fuel - perhaps some unwieldy bottle that air carriers object strongly to. Maybe it needs batteries to run a fan, or billows out smoke so you smell like smoked sweatshirt for the rest of the trip. The solution might be the BioLite stove - it's a collapsible wood-burning cook stove that uses almost any forest-found fuel and converts its own heat energy into electricity to achieve efficient combustion with ultra-low emissions.  Read More

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