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ecoGizmo
TrickleStar aims to stop the standby power drain
By Mick Webb
19:09 July 9, 2009 PDT
One of the greatest wastes of energy in the household is standby power and here to combat this, is the TrickleSaver. With the ability to sense when a TV or PC is off and shut down any connected peripherals like games consoles or printers, TrickleSaver is looking to make “vampire power” a thing of the past. Read More
Almeisan Tower design aspires to zero emissions, zero energy requirements and zero waste
By Karen Sprey
05:54 July 8, 2009 PDT
Dubai conjures up BIG images; not just the tallest structures, although it currently holds that crown, but also big as in flamboyant, lavish and generally larger than life. Amidst the opulence, extravagance and seemingly limitless budgets – or perhaps because of the latter – Dubai is increasingly embracing its green side. The latest building designed for the city to cross our desk has a foot squarely in both camps - the Almeisan Tower combines a delicate, soaring structure with a 600kW solar tower and passive cooling systems claimed to be almost "triple zero", which means it has zero emissions, zero energy requirements and zero waste. Read More
The AIR-igator draws water from the air for thirsty gardens
20:09 June 29, 2009 PDT
At a time of severe water shortages and ever-hotter summers, conservation of water for gardens is increasingly important. But you can only collect rainwater when it’s raining. What about the rest of the time? The AIR-igator ingeniously solves this problem by collecting condensate from air conditioners, storing it and then automatically drip-watering. So, the hotter it gets, the more water your garden gets. Read More
ZPO tower Dubai - stunning and sustainable
By Jeff Salton
19:37 June 29, 2009 PDT
From the land of opulence – Dubai - comes another amazing feat of architecture and engineering to add to the emirate’s extravagant skyline. The spiraling tubular design for the Za'abeel Park Observation (ZPO) Tower incorporates roof gardens, extensive solar paneling and geothermal cooling and ventilation in an organically inspired structure topped by three observation deck "petals". Read More
Smart sprinkling with Cyber-rain
By Paul Ridden
04:29 June 26, 2009 PDT
With the return of Summer comes the now familiar imposition of water restrictions and the unwelcome return of headaches for gardeners and nursery managers alike. Fortunately, pain relief for lovers of all things horticultural is available in the form of clever green tech known as smart irrigation, which plugs in to online weather information to optimize garden watering and minimize waste. Timing being everything in business (as well as comedy), smart sprinkler manufacturer Cyber-Rain has recently upgraded its range to add more independent zone control, better wireless communication, a simple and clear interface and an enhanced software solution. Read More
‘Waterless’ washing machine cleans using nylon beads
By Darren Quick
20:52 June 25, 2009 PDT
A washing machine that cuts water usage by 90% is due to hit American shores next year. The Xeros washing machine, which takes its name from the Greek word for “dry”, cleans clothes using reusable nylon polymer beads with an inherent polarity that attracts stains. Read More
Future festival goers in for solar tenting treat
By Paul Ridden
18:21 June 24, 2009 PDT
The future of music festival tenting has arrived. Well, not actually arrived as such. Let me start again. The concept of music festival tenting for the future has arrived. Following on from the foot pump powered mobile phone charger announced earlier this month, telecommunications giant Orange is using its regular slot at the UK's most talked about music festival to announce its vision of ultra-comfortable camping for lovers of all things live and musical... and solar power is just the beginning. Read More
Further doubts atmospheric umbrella will save marine environments
By Darren Quick
15:55 June 18, 2009 PDT
We recently looked at problems with a last resort solution to counteract global warming by artificially shading the Earth from sunlight by injecting sulphur or small, reflective particles into the upper atmosphere. Now a new study from the Carnegie Institution has thrown further doubt on the effectiveness of such a proposal. Although it may lower the planet’s temperature by a couple of degrees, it would do little to stop the acidification of the world’s oceans that threatens coral reefs and other marine life. Read More
Honeywell wind turbine is a breeze to run – and a light one at that
By Alan Brandon
15:11 June 17, 2009 PDT
Has affordable, practical home wind power generation become a reality? The Honeywell Windgate wind turbine from EarthTronics looks like it could be a contender. Developers EarthTronics and Honeywell Corp hope the Windgate wind turbine will help meet the energy needs of homeowners and businesses, even if they are not located in prime “windy” areas. EarthTronics says the 6-foot wide, 95-pound Windgate can start to spin in breezes as low as 2mph and can create more power with less wind than other types of wind turbines. Read More
Rural Space designed to give eco-tourism a temporary lift
By Karen Sprey
17:08 June 16, 2009 PDT
With so many heritage-listed sites and national parks in Britain, there are tight restrictions on what can be permanently built and where. Designer Philip Crewe, however, has come up with the idea of Rural Space, a temporary living space powered by wind and solar energy, which helps people get closer to nature, in considerably more comfort than the standard tent or hostel. Read More
Tamago play furniture: 100% recyclable for 100% fun
By Jude Garvey
17:06 June 16, 2009 PDT
Merci Design has developed a line of children’s play furniture made from 100% recycled paper pulp, the same material used to produce egg cartons. Tamago, meaning ‘egg’ in Japanese, consists of seven different pieces, designed to be utilized by the child in whatever way they choose. Read More
Sony announces eco-friendly mercury-free batteries
By Mick Webb
05:49 June 16, 2009 PDT
It’s no secret that mercury is a dirty word in environmental circles, and more of the big guns of electronics are starting to take note. Apple's MacBook Pro now features a mercury-free backlight display, and Fuji has released its eco-friendly EnviroMax batteries. This week Sony has strengthened its enviro-credibility by announcing a line of mercury-free alkaline button batteries. Read More
HyWind - world's first floating wind turbine reaches its final destination
By Karen Sprey
18:20 June 15, 2009 PDT
Hywind, the 2.3MW floating offshore wind turbine being developed by Norwegian oil and gas company StatoilHydro, Siemens and Technip has now been installed and moored to the seabed off the coast of Norway. Once cables to the mainland grid have been laid, the wind turbine prototype will undergo a two year pilot which will provide valuable knowledge on how to perfect the technology and hopefully one day enable floating wind turbines to become a financially viable alternative to other energy sources. Read More
Water Building resort is far more than a drop in the ocean
By Jude Garvey
01:47 June 11, 2009 PDT
Given some of the intriguing and unusual eco-friendly resort concepts we've seen of late, a luxury hotel in the shape of an enormous drop of water that's designed to convert air into drinking water with the assistance of solar power should come as no surprise. Read More
Dubai's striking O-14 development has solid solar credentials
By Karen Sprey
06:37 June 9, 2009 PDT
Dubai can lay claim to some of the world’s most outlandish buildings and many are also at the forefront of innovation in eco- and- environmentally friendly design. Joining their ranks is the 0-14 (‘oh-14’), a 22 storey, 300,000 square-foot commercial building perched on a two-storey podium in Dubai’s Business Bay. It's defining feature - a lace-like concrete exoskeleton peppered with more than 1,000 holes - provides both the building’s structure and its facade, delivering shade, light and air, plus stunning views of the Bay and skyline. Read More
The eco-switch saves energy – including your own
By Karen Sprey
01:10 June 8, 2009 PDT
We all know we should turn off appliances at the wall to reduce fire risk as well as our carbon emissions, but the truth is most of us can't be bothered or think to flick the switch. The eco-switch could be the answer: it’s a simple and inexpensive energy-saving device that lets you relocate the power point switch to a more convenient spot where you can turn multiple appliances on and off – with the flick of a single switch. Read More
Ancient building technique may help future designs to be more eco-friendly
By Darren Quick
23:24 June 4, 2009 PDT
Every child learns early on that moist sand is the key to building a sturdy sandcastle. Now researchers at Durham University have studied this principle so it can be better applied to an ancient eco-friendly building technique of using rammed earth. Read More
New DuPont technology reduces solar costs, increases performance
By Karen Sprey
19:06 June 1, 2009 PDT
New encapsulant technology from DuPont promises long-term protection for solar cells, the most sensitive part of photovoltaic modules. The DuPont PV5200 Series and DuPont PV5300 Series encapsulant sheets will also reduce the cost per watt and increase reliability and durability of the modules, allowing manufacturers to deliver better performing, cost-effective solar power. Read More
Glowmark puts the green in glow-in-the-dark safety lighting
By Karen Sprey
15:56 June 1, 2009 PDT
It is a challenge to provide affordable safety lighting in dark and low-light areas. Glowmark is a new product that uses long-lasting, photo-luminescent crystal technology as an alternative to electric lighting. Not only does it not need electricity, it costs nothing to run, is environmentally safe, biodegradable and easy to install. Read More
The race to build the world's biggest solar power plant heats up
By David Greig
17:42 May 25, 2009 PDT
The race to build the world’s largest solar power plant continues with Arizona Public Service and Starwood Energy Group Global LLC unveiling plans for a 290-megawatt concentrating solar plant in the Harquahala Valley, 75 miles west of Phoenix. As one of the largest solar plants in the world Starwood Solar I will produce enough electricity to power more than 73,000 homes and is scheduled for completion by 2013. Read More
Plans to build Arizona bullet train fired by the sun
By Karen Sprey
16:54 May 25, 2009 PDT
Bullet trains are considered by many to be one of the greener forms of transport, so imagine how environmentally friendly they might be if the sun’s power was harnessed to power them. That’s precisely what Solar Bullet LLC hopes to do with its 220mph solar bullet train, which the company claims can travel from Tucson to Phoenix in just 30 minutes. Read More
Powerbrella: the solar-powered umbrella that recharges the batteries
By Darren Quick
00:46 May 25, 2009 PDT
A retractable alfresco umbrella that converts sunlight into electricity to charge laptops, mobile phones, iPods or any other portable device that might be used relaxing or working outdoors is in development following a partnership between Skyshades, a supplier of shade structures, and Konarka Technologies, the developer of Power Plastic. Read More
Playing roulette with the climate – everybody loses
By Darren Quick
07:55 May 22, 2009 PDT
Research carried out by the MIT's Center for Global Change Science has predicted that global warming will be roughly double previous estimates – and could be even worse than that. While a major 2003 study indicated a median projected increase in earth surface warming of 2.4 degrees Celsius, the new study, which takes into account possible changes in human activities, points to a median probability of surface warming of 5.2 degrees Celsius by 2100 unless drastic action is taken. Read More
Plastic and fuel that grows on trees
By Darren Quick
18:19 May 20, 2009 PDT
Biofuels continue to steal the spotlight when it comes to the search for a renewable, environmentally friendly replacement for crude oil. While that’s understandable when considering the transport industry, but crude oil is also used in the production of conventional plastics and chemical products such as fertilizers and solvents. Now chemists have learned how to convert plant biomass directly into a chemical building block that can not only be used to produce fuel, but also plastics, polyester and industrial chemicals cheaply and efficiently. Read More
Biofuel versus bioelectricity, and the winner is…
By Darren Quick
06:35 May 20, 2009 PDT
Running vehicles on biofuels such as ethanol reduces CO2 emissions and offers a way to lessen the world's reliance on oil. While this sounds great from an environmental perspective, the energy required to produce the biofuel and the land clearing for crops that can result means biofuels aren’t necessarily the environmentally friendly solution they initially appear to be. Recognizing this, researchers have analyzed the best way to maximize the “miles per acre” from biomass and discovered that the far more efficient option is to convert the biomass to electricity, rather than ethanol. Another tick for the electric car. Read More
leojman
- November 23, 2009 @ 07:42 UTC
