Subscribe to Gizmag's RSS feed
Follow Gizmag on Twitter
green
The ECOS Harbinger - an electric, Euro-styled supercar for under US$90,000
By Loz Blain
02:52 November 20, 2009 PST
Building electric cars will come with its own set of challenges - but then, in other ways things are going to get a whole lot easier. With plenty of battery technology available pretty much off-the-shelf, and electric motors being incredibly simple compared with their combustion counterparts, there's not a lot stopping small, independent operators from building fun electrics and getting them to market as soon as they're approved for sale. And such is the case with the ECOS Harbinger - which truly could foretell a bit of a small-business revolution in electric sportscars. US$89,995 will buy you a 120mph, 150-mile per charge, 6 second electric supercar with Lambo-style looks and scissor doors to boot. Nice! Read More
eWolf unveils the e-2: a battery-powered car with attitude
By Mick Webb
04:19 October 14, 2009 PDT
With electric powered vehicle development picking up pace in a big way, German based company e-Wolf is looking to take things one step further after unveiling its “e-2” EV prototype. Boasting an expected acceleration of 0-60mph in under four seconds, e-Wolf is set to deliver an Italian-inspired electric “supercar” that puts the mean in green. Read More
West Philly Hybrid X high school team in race for Auto X Prize
By Mick Webb
04:04 October 10, 2009 PDT
The Automotive X Prize is a competition aiming to “inspire a new generation of viable, super – efficient vehicles that help break our addiction to oil and stem the effects of climate change”. With a $10 million prize pot and over 100 teams from 12 countries contributing entries, an unlikely contender has emerged in the form of West Philadelphia High School’s Hybrid X Team, which is applying its experience and knowledge to two entries including the Factory Five GT based EVX GT sports car. Read More
New 'green' geopolymer concrete delivers win-win for industry and the planet
By Jeff Salton
01:09 October 2, 2009 PDT
Concrete is the most prevalent building material on the planet, and though the world would be pretty flat without it (not many tall buildings and structures), it does come at a price – around 5-8 percent of all human-generated atmospheric CO2 comes from the concrete industry. A culprit is Portland cement, the binding agent in concrete. It’s the most widely produced man-made material on earth. Production of Portland cement is currently exceeding 2.6 billion tons per year worldwide and growing at 5 percent annually. To halt these alarming pollution figures, innovative research on geopolymer concrete, along with ways of using a waste byproduct from coal-fired powerplants, is being conducted by Dr Erez Allouche, assistant professor of civil engineering at Louisiana Tech University and associate director of the Trenchless Technology Center. Read More
'Green roofs' prove even more effective in fighting global warming than first thought
By Jeff Salton
01:30 September 24, 2009 PDT
‘Green roofs’- urban rooftops covered with plants - are gaining in popularity to help buildings reduce their reliance on air conditioning, and now scientists in Michigan are reporting they could also help fight global warming by eliminating carbon dioxide in cities, more effectively than was first thought. Read More
Going Green: Renewable energy on the move
By Paul Lester
20:23 August 10, 2009 PDT
Learning more about consumption levels and investing in a standby-saver or two to cut down on waste energy is a great way to start becoming more green in the home, but there are also ways to utilize renewable energy when you're out and about. Read More
Going Green: Standby savings in the home
By Paul Lester
01:38 August 7, 2009 PDT
Cutting down on unnecessary electricity usage has clear benefits for both the environment and your hip pocket, and devices that tackle the issue of standby power are an obvious place to start. Paul Lester takes a closer look at some of the current solutions on the market. Read More
NASA competition offers green challenge for air travel
By Paul Lester
19:06 August 4, 2009 PDT
As we've seen with the ongoing X-Prize model, competitions can be a great way to provide incentive for technological advancements in transport. While the latest example, the Lunar X Prize, has its sight set on the heavens, NASA is running a competition with objectives a little closer to the ground. The Green Flight Challenge is enticing creative types with a USD$1.5 million prize in which designers need to create an aircraft that is low cost, quiet, has a short take-off, is 'road worthy' and gets excellent passenger-miles per gallon. Read More
Vertical Landscapes: The only way is up for green cities
By Darren Quick
06:24 July 28, 2009 PDT
Demand for office and housing space in ever diminishing land space has led to taller and taller buildings reaching for the skies in cities around the world. This shortage of land in many cities has unfortunately also led to a scarcity of natural vegetation in urban settings. We’ve looked at several vertical-farming concepts - dedicated buildings that provide space to grow crops in city centers - but a new architectural system from Vertical Landscapes (VL) seeks to invite nature back into our cities on a broader scale. The architectural system transforms buildings into columns of vegetation to add a much needed touch of green, help clean the city air and possibly even produce small scale crops, all while retaining the building’s usual use for office or housing space. Read More
Hail a hybrid - Toyota Prius cabs for Scotland
By Jeff Salton
06:01 July 28, 2009 PDT
Scottish council, West Lothian (near Edinburgh), has given the green light to a local cab company to run a fleet of Toyota Prius vehicles. The decision makes Calder Cabs the first cab company in Scotland to offer the hybrid cars after the council determined that the Prius could be licensed as a private hire vehicle. Read More
Nissan's 'smarter' navigation system assists with safer, greener driving
By Jeff Salton
19:24 July 23, 2009 PDT
Nissan's new enhanced on-board navigation system will provide drivers with more information to make safer and greener driving decisions. The company is launching an automotive navigation system that uses intelligent transportation system (ITS) infrastructure and other advanced technology to warn drivers of low-visibility intersections, school zones, and navigation-linked speed control. The navigation system can also recommend faster route calculations, which can lead to fuel savings. Read More
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
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
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
SOHH: Solar human hybrid transport for the whole family (and the dog)
By Paul Ridden
02:36 June 19, 2009 PDT
If the words "human hybrid" conjure terrifying images of Christian Bale battling it out against Skynet and a league of Terminators then the Solar Human Hybrid Project (SOHH for short) might come as a bit of light relief. It's a one of a kind, great-looking 4-wheeler where the power comes courtesy of the harmonization of solar energy and a good old-fashioned lower body workout. There's an iPod dock, a GPS navigation system, a cargo area and even a platform especially for the dog. It's definitely a worthy contender for the crown of coolest green transportation around. Oh, and it's also a school project. Read More
Mazda now painting cars greener
17:57 June 17, 2009 PDT
The Mazda Motor Corporation continues to find ways to be a better global citizen with a car painting system that it says has the lowest environmental impact in the world. The new “Aqua-Tech Paint System” reduces the emissions of volatile organic compounds (VOC) by 57% and, happily, improves the paint job. Read More
Elmoto: Stylish and economical electric biking in one lightweight package
By Paul Ridden
20:50 June 15, 2009 PDT
So what's so special about the new Elmoto HR-2 electric bike? With so many other green transport choices around, why opt for this one? Promising all of the convenient practicality of a bicycle and some of the power and comfort of a small scooter, the HR-2 tips the scales at a svelte 45kg (99lbs) with the help of a strong aluminum frame. The patented 2kW electronic brushless, gearless drive attached to the rear wheel and state-of-the-art battery technology offer an impressive 65 - 70km (40 - 45 miles) of riding between charges and a top speed or 45kmh (30mph)... and no corners have been cut in the style department. Read More
Study exposes transport's hidden impact on the environment
By Darren Quick
02:29 June 15, 2009 PDT
By looking at the environmental impact of passenger transport – whether it be trains, planes or automobiles – beyond the exhaust fumes spewing from its collective tail pipe, researchers in the United States have discovered a significant spike in energy use and greenhouse gas emissions. By taking into account transport support systems – which includes sourcing raw materials, manufacturing, as well as the construction and maintenance of infrastructure – researchers at the University of California hope to provide a more detailed view for transport planners and policy makers. And produce a better outcome for the environment. 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
New virus-built battery could power cars, electronic devices
By Darren Quick
22:22 April 22, 2009 PDT
Be they biological or computer, viruses generally get a pretty bad rap - what with their reputation for infection, reproduction and disease it’s not surprising that their name is actually Latin for toxin or poison. But it's not all bad press - for example geneticists harness viruses to further the study of cell biology and they also hold much potential in the emerging field of nanotechnology where their size, shape and well-defined chemical structure has led to them being used as templates for organizing materials on the nanoscale. Now MIT researchers have turned viruses to the task of building a battery – and they’ve succeeded. Read More
Working prototype generates electricity from moving vehicles
By Darren Quick
17:05 April 12, 2009 PDT
The United States has about 250 million registered vehicles, which adds up to a lot of pollution and burning of fossil fuels. New Energy Technologies, Inc. prefers to look at it another way, however – they see those 250 million vehicles as a potential energy source and have developed a prototype engineered to harness some of the kinetic energy being generated, and wasted, by moving cars and light vehicles. Read More
Zero S - affordable, street-legal electric supermoto hits the freeways
By Loz Blain
02:19 April 8, 2009 PDT
Zero Motorcycles was a surprise hit in 2008, selling out its stock of 'X' battery-electric motocross bikes much faster than expected and proving in the process that customers are well and truly ready to slap down the dollars for a quality electric off-roader. Now the company has announced the Zero S - a street-legal electric supermotard capable of 60mph and with a 60-mile range off a full 4-hour battery charge. At under USD$10,000 - before you get your 10% Federal plug-in vehicle credit - the Zero S joins the Vectrix electric maxi-scooter in the list of truly practical electric bikes capable of freeway speeds. And with a power-to-weight ratio almost identical to Suzuki's DR-Z400SM, it should be a bag of laughs to ride. If consumers liked the X, we reckon they'll go crazy to be the first on the block to ride this street-legal, lean, green giggle machine. Read More
Dishwashers save more water than washing by hand?
By Jamilah Le
05:40 April 7, 2009 PDT
To handwash or not to handwash? When it comes to saving water, it seems some people firmly believe that the dishwasher is one of those things that need to be sacrificed. Too much water and energy is the argument. A new study firmly refutes this idea and - keeping in mind that it's presented by Electrolux, a company that makes washing machines - revisits the debate on dishwashers. Read More
Green bleach is good for hair
By Jamilah Le
21:21 March 29, 2009 PDT
March 30, 2009 It's not the first area that springs to mind when you think "green research", but a natural alternative to regular hair bleach may have been discovered. For everyone who consistently bleaches their hair with hydrogen peroxide, risking the healthy sheen of the hair is just part and parcel. However, Japanese scientists have come up with a possible alternative that could achieve the same result without the damage. Read More
Terotech
- November 21, 2009 @ 19:38 UTC
