Sustainability
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Hard Reset
How mirrors could power the planet… and prevent wars
If adopted globally, concentrated solar power could make major waves in manufacturing, not to mention prevent wars over oil and mitigate climate change.
Lithium mining just became a water sport
A team of scientists claims they’ve created an affordable method for extracting lithium from seawater, as an alternative to lithium mining.
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Hard Reset
Do buildings have to be permanent?
Modular construction involves transporting prefabricated buildings and connecting them on-site. It’s like LEGOs on steroids, and it could transform our cities.
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Just Might Work
The case for drinking treated wastewater. (Yes, from the toilet.)
Concern over droughts and water pollution have ignited a unique solution for preserving one of our most vital resources — advanced wastewater treatment for human consumption, also known as direct potable reuse.
A world’s first: Printable electronics now fully recyclable
Duke researchers show new recyclable electronics technique that reclaims nearly 100% of carbon-based printed transistors using water and sound.
World’s biggest jeweler will only sell lab-created diamonds
Jewelry company Pandora has announced plans to start using only lab-created diamonds in its products, officially turning its back on diamond mining.
This laundry detergent is made from recycled carbon
Consumer goods company Unilever is now selling a laundry detergent that’s made using recycled carbon instead of traditional fossil fuels.
Startup aims to put lab-grown lobster on the menu
Wisconsin startup Cultured Decadence is developing lab-grown lobster meat in the hopes of meeting a demand currently threatened by climate change.
This new crystal, produced with gunpowder, is stronger than diamond
Researchers have developed hexagonal diamonds — the mineral lonsdaleite — large enough to study in a lab and test their stiffness and hardness.
Digital price tags auto-discount groceries to avoid food waste
A startup called Wasteless uses dynamic pricing and electronic shelf labels to help minimize food waste at grocery stores.