AC VS. DC
Running solar panels, batteries and heat pumps on DC power—not the AC current from the wall—could cut energy use and[…]
Read moreClimate Crisis Blog
A new sunlight-powered solid-state material converts visible light into higher-energy UV light, enabling cleaner air purification, solar-driven chemistry, and advanced[…]
Read more
By lifting a gene from wild rice and breeding it into domestic crops a perennial crop has been created that[…]
Read more
A breakthrough in brain-inspired computing could make today’s energy-hungry AI systems far more efficient. A new nanoelectronic device has been[…]
Read more
Catalysts made with manganese can efficiently convert carbon dioxide into formate. Manganese is widely available and low cost, making it[…]
Read more
A new material for insulating windows could improve buildings’ energy efficiency worldwide. It works a bit like a high-tech version[…]
Read more
Supercapacitors are an emerging class of energy storage devices that store charge electrostatically, rather than through chemical reactions like batteries.[…]
Read more
A world-class catalyst for the reverse water–gas shift reaction has been developed, transforming carbon dioxide into a key building block[…]
Read more
As battery use grows in EVs and elsewhere, there will be a stockpile of those discarded. Recycling the valuable materials[…]
Read more
A new building material has about one quarter of concrete’s carbon footprint and reduces waste going to landfills. Composed entirely[…]
Read more