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Environmentally-friendly

Stefanie Kring studies zooplankton gathered from wastewater lagoons

With dwindling non-renewable fuel sources creating an enormous energy challenge, the search is on to develop sustainable, renewable types of energy such as solar, wind and biofuel. One of the recent developments in this field comes from New York's Clarkson University, where new findings suggest that small organisms found in wastewater treatment lagoons could be used as biofuel feedstock.  Read More

The Ekobrew Elite is a reusable alternative to Keurig's single-use K-Cups

Some people sure like their Keurig coffee brewers, although the things are a major steps backwards, environmentally-speaking – for every cup of java that's made, another coffee mix-containing "K-Cup" is used and disposed of. Ekobrew's Stainless Steel Elite K-Cup, however, can be refilled with ground coffee and used over and over.  Read More

Cardboard – it can be used for making more than just boxes

Cardboard has long been proven a very flexible material, used to create products as wide-ranging as bicycles, helmets, buildings, and even a car. Join us now, as we celebrate the most innovative uses of the material that we've come across in recent years.  Read More

The 2014 Lincoln MKX will incorporate Cellulose Reinforced Polypropylene in its center con...

Usually when you hear about wood being used in a car's interior, it's a fancy solid hardwood used to class up the dashboard. On Ford's 2014 Lincoln MKX, however, a relatively new wood-based composite material will be used in place of heavier, less eco-friendly fiberglass.  Read More

Gizmag's Top 10 off-grid homes

We're big fans of off-grid homes here at Gizmag – and for good reason: an off-grid home frees the owner from the vagaries of unscrupulous energy giants, can potentially help reduce impact on the environment, and offers a greater self-sufficiency. Join us as we shine a light on 10 of our favorites.  Read More

Silkworms chowing down on one of their favorite foods – mulberry leaves  (Photo: Shutterst...

Like most other fabrics, silk is colored with dye. Unfortunately, the dyeing process results in wastewater laden with toxins. Now, however, scientists from the National Chemical Laboratory in India are developing an alternative. They're feeding dye to silkworms, which in turn are producing pre-colored silk fibers.  Read More

A Denimite wallet, with a band made from a recycled bicycle inner tube

As evidenced by our friend carbon fiber, composite materials get a big boost in strength when fibers are part of the recipe. Examples include composites made with plastic, wood pulp, and flax fibers. Husband-and-wife design team Jen Carlson and Josh Shear have taken this concept to a funky new level, by using shredded old blue jeans to create a denim fiber composite known as Denimite.  Read More

Orbital Systems is developing a new household shower that recycles any water that goes dow...

A Swedish technology company called Orbital Systems is tackling the issue of water conservation with a new household shower that purifies any water that goes down the drain and sends it back to the shower head. By the company's estimations, its closed-loop system could retain over 90 percent of the water and 80 percent of the energy consumed by an ordinary shower.  Read More

Scientists have had success at capturing rare earth elements diluted in industrial wastewa...

Rare earth elements are an integral part of many of today's electronic devices, serving as magnets, catalysts and superconductors. Unfortunately, these minerals are also ... well, rare, and thus very pricey. Recently, however, scientists discovered that some of them can be reclaimed from industrial wastewater, instead of being mined from the earth.  Read More

The Immerse-A-Clean wand is said to be much more portable than existing 'bleach generators...

Janitors and other people who do large-scale cleaning certainly don't have an easy job. Among other things, they have to lug around heavy bottles of bleach or other cleansers, then risk the harmful effects of those products when using them. Texas-based GenEon Technologies, however, is now offering an alternative. The company's Immerse-A-Clean wand can reportedly turn regular tap water into an effective sanitizer, glass- and general-purpose cleaner, using nothing other than electricity and a non-toxic catalyst.  Read More

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