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Heating

The EcoDrain uses outgoing hot water to heat incoming cold water

Generally-speaking, when there's something that we're trying to conserve, we don't just put it down the drain. For those of us who are trying to save power, however, that's just what happens when we let hot water from our showers or baths run straight into the sewer. The EcoDrain is made to address that problem, via a unique design that allows outgoing hot water to warm up incoming cold water.  Read More

Honeywell has announced the Lyric smart thermostat

Honeywell has announced a new thermostat, Lyric, that tracks the user's location via their smartphone and adjusts the temperature of their home accordingly. It figures out when a household is empty and when residents are on their way home. Users can expect reduced energy usage and costs.  Read More

The Hey Joe travel mug brews coffee on demand, a heating plate keeping the beverage warm u...

With portable espresso machines, French press mugs and other brewing gadgets percolating up all over the place and coffee shops on every second street corner, you'd be forgiven for wondering, does procuring a cup need to be any more convenient? For a pair of Atlanta-based entrepreneurs, the answer is, yes, which is why they developed the Hey Joe mug that can prepare a brew on demand, meaning a fresh cup of coffee is only ever a push of a button away.  Read More

The Mealspec bag reaches 220º F in about 12 seconds

Flameless ration heaters have been used to heat US military MRE rations for decades. More recently, they've been gaining popularity in the outdoor consumer market. These heaters use chemical-based heating as a quick, simple, portable solution for cooking prepackaged meals. The new Mealspec Heater bag jolts this style of cooking system to life with enough heat to boil an egg and cook raw fish.  Read More

The heated bus shelter in Montreal that encourages commuters to reach out to each other

With the mercury in Montreal lucky to make it above 0° C at this time of year, Duracell has provided city commuters a way to keep warm by literally reaching out to each other: a bus shelter that will only turn on the heat if travelers hold hands.  Read More

Road testing the EntroSys BikeAir motorcycle A/C system

As someone who likes to have my skin wrapped around my body rather than smeared up and down the highway, I cringe every time I see a motorcyclist cruise past without suitable protective gear on. There is an (albeit still completely flawed) rationale behind this, though – leather jackets, boots, gloves and scrape-resistant pants are hot, heavy and uncomfortable. All of this leaves motorcyclists in an unfortunate predicament because when the weather is at its best, the inclination to pull on protective gear is at its lowest. The EntroSys BikeAir motorcycle A/C system is a product designed to let you enjoy the best of both worlds by providing portable cooling (and heating) for the rider. It sounds great in theory, but does it work? We ventured out under the burning Australian sun to answer that question.  Read More

The Bedjet can be placed under the bed if there's room – just be sure to clean out any dus...

At this time of year, those of us living in the northern reaches of the planet once again struggle with a recurring First World problem – getting into a bed that has cold sheets. People located farther south, meanwhile, are faced with the opposite situation – getting too hot in bed. The Bedjet is designed to address both problems, while also allowing users to run their furnaces or air conditioners at lower settings overnight.  Read More

The Temperfect mug

Drinking hot beverages can be a tricky business. If you don't want them becoming tepid too quickly, you have to pour them into your mug while they're still too hot. Even then, you're left with a relatively short period in which they're "just right." The designers of the Temperfect mug, however, want to change that. They claim that their mug can keep your drink at the perfect sipping temperature for hours at a time, without using any electricity.  Read More

The 'Flying House' will be used to test a new solar thermal heating system as part of the ...

Researchers at the University of Stuttgart are preparing to test a solar heating system capable of long term storage as part of "Solspaces," a three-year project that kicked off in March 2012. The heating concept uses a solar thermal system in conjunction with a sorption tank for storing heat from solar collectors throughout the warmer months that can then be released when the mercury drops.  Read More

Gizmag reviews ThermaCELL's Heated Insoles

ThermaCELL released its wirelessly-controlled Heated Insoles in 2012, and I've been wondering about them ever since. A local store couldn't keep the things in stock last winter, yet I've also seen more than a few user reviews stating that they just don't work. Given that I live somewhere where cold toes are a common problem for several months a year, I really wanted to know what the case was ... and I figured that lots of other people would like to know, too. I got the company to send me a pair, in order to find out.  Read More

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