StoneCycling turns ceramic tiles and toilets, discarded glass and insulation into new, eco-friendly building materials
From community "solar gardens" to energy pellets made from coffee grounds to a phone-charging device that you plug into soil
From a bicycle mister to ice energy, here are a few innovative ways for cooling down
Researchers in California and China have discovered a new method for breaking polyethylene into liquid fuel and solid wax
Startup Carbon Engineering has opened a prototype plant in Squamish, British Columbia, that captures carbon dioxide emissions
From fueling homes with tofu wastewater to lighting up bathrooms with the power of pee, these are some of the most unusual, hyperlocal fuel sources
Researchers studying nanowires have found a battery material that can be recharged for years, even decades
Researchers have discovered how to use a fungus to create materials that could be used to make more sustainable lithium-ion batteries
Research groups are developing robots, fabrics and furniture that could lead to energy savings
MIT scientists have created the world's lightest solar cell, thin enough to be used on paper or clothing
Yes, gas is cheap, but car makers are still facing ambitious goals to make vehicles way more fuel efficient
The humble wood stove is getting a high-tech makeover, and may be going green
Wind turbines don't have to all look the same. Here are some that are helping cities go green—and look like art in the process
Underwater compressed air energy storage is promising, but the fate of this tech remains unknown
A pair of students has proposed the idea of embedding furniture with pads to absorb latent heat and convert it into electricity
Uncharted Play, a New York City-based startup, enables children in developing countries to build reserves of energy through play
A special look at the ways humans are transforming the planet and the projects that may shape a more sustainable future
Researchers have used the art technique to make light panels that twist to follow the sun
A Barcelona design firm imagines a two-million-square-foot barge that would yield tons of vegetables, fruit and fish each year
Highways of the future may have special lanes that recharge the batteries of electric cars as they go
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