Introducing the Gizmag Store

Energy-saving

The OnPlug is essentially a single-outlet power bar, that keeps household electric devices...

Call it standby power, phantom power or vampire power, but the current drawn by various household electrical devices when they are supposedly “off” can account for up to ten percent of a home’s energy use. Fortunately, there are gizmos available that act as “middle men” between wall outlets and devices, completely shutting off the power supply when the devices are not in use. One of the newest is the OnPlug, which manages to come in at quite a low price point by avoiding the bells and whistles of similar products.  Read More

Researchers have developed a single 'unified' device that can perform both volatile and no...

A team of researchers from North Carolina State University claim to have created a memory device that could give computer users the speed advantages of DRAM system memory and the data retention capabilities of flash memory, in one unit. The new device could lead to genuine instant-on computing and machines with improved resiliency. The development may even lead to power-hungry server farms making considerable energy savings by allowing parts of the system to be shut down during periods of inactivity without fear of data loss.  Read More

The University of Copenhagen's Prof. Matthew Johnson, inventor of the Cleanair system

According to the University of Copenhagen’s Prof. Matthew Johnson, approximately one-sixth of the energy consumed in the world is used for heating, cooling and dehumidifying air in buildings. Because that air accumulates toxins and pathogens, he explains, it must constantly be expelled and replaced with new air that’s drawn in from outside. That new air must then be heated, cooled and/or dehumidified all over again. If only the air already in buildings could be cleaned up and reused, far less energy would be used on continuously conditioning fresh air. That’s why Johnson has invented the Cleanair system.  Read More

The Eco Switch kettle (Source: SEVERIN)

We've seen several innovations in the design of the humble electric kettle recently that save time and energy – here's another one. The "Eco Switch" kettle has two settings – one for normal boiling water and a second which heats water to 85-degrees Celsius (185F) for things like soup. This means you get your warm water quicker, save energy, and you don't have to wait for it to cool down before you can drink it.  Read More

Reducing your power bill with Microsoft's Hohm

For a lot of people, the electricity bill is an unwanted piece of paper printed with angular graphs and big dollar signs, but with the rising cost of power in today's energy-conscious society it's becoming more important to understand exactly what all those lines and numbers mean. Microsoft's Hohm website aims to make sense of the jargon by providing personalized data on consumers' home energy consumption, and offering recommendations on how to save energy and reduce those bills.  Read More

Sony LX900 features Face Detection and Presence Sensor technology

Are you one of those people who like to have the TV on just for a bit of background noise? Or perhaps you'll leave it on while you're surfing the net or reading a book, in the hope that whatever comes on next will be a bit more interesting. If this sounds like you, then you might stand to save a few dollars on your power bills should you decide to get one of the new Sony Bravia TVs with Face Detection and Presence Sensor technology. These new features, which will dim or turn off the screen if you look away or leave the room, are included in the new Sony LX900 3D TVs due out any day now. Whilst Hitachi also appears to be researching facial recognition technologies for televisions, it looks like Sony is going to be the first to release a product with these capabilities.  Read More

ViewSonic's new VOT125 mini-PC is being offered with four Intel ultra-low-voltage processo...

ViewSonic has announced U.S. availability for its new handy VOT125 mini-PC. Coming with a quartet of ultra-low-voltage processor options from Intel to help cut down on power draw and benefiting from Windows 7 Home Premium, its petite dimensions may well see the unit being squeezed into the tightest nook of limited home and office space.  Read More

Fujitsu's power strip managed to bring down electrical consumption by a whopping 20%

Normally a humble power strip is the last thing I'd expect to cover here on Gizmag. But this one by Fujitsu offers a little extra. With built in power sensors, the power strips can monitor exactly how much electricity is being used in the workplace.  Read More

Ford estimates it will save US$1.2 million annually by implementing a new PC Power Managem...

If companies and individuals still need an example of the economic and environmental benefits of switching off electrical equipment when not in use, here it is. Ford estimates it will save US$1.2 million annually on power costs alone and reduce its carbon footprint by an estimated 16,000 to 25,000 metric tons annually by implementing a new PC Power Management program. The new program will centrally control the power settings on Windows laptops and desktop PCs to enable a managed shutdown of computer systems not in use, especially overnight and on weekends.  Read More

The proposed design of the Wattbox showing clearly the water heating control unit and corr...

The adage “less is more” rings true when discussing energy usage - as energy costs rise, using less saves you more money each year. And studies have shown that householders who know how much energy they use on a daily basis tend to use significantly less. A new device called the Wattbox - a smart control unit for central heating and hot water heaters that learns householders' energy habits and provide immediate feedback on consumption - could deliver home energy savings of up to 20 percent without compromising comfort say UK researchers. A great feature of the Wattbox is that it is retrofittable, meaning it’s suitable for all houses, not just new ones.  Read More

Looking for something? Search our 26,480 articles