Bacteria upcycle carbon waste into valuable chemicals

Bacteria are known for breaking down lactose to make yogurt. Now researchers led by Northwestern University and LanzaTech have harnessed bacteria to break down waste carbon dioxide (CO2) to make valuable industrial chemicals.

Developing a targeted, reliable, long-lasting genetic kill switch

Tae Seok Moon, associate professor of energy, environmental and chemical engineering at the McKelvey School of Engineering at Washington University in St. Louis, has taken a big step forward in his quest to design a modular, ...

Increasing efficiency in artificial photosynthesis

Chemical engineers at EPFL have developed a new approach to artificial photosynthesis, a method for harvesting solar energy that produces hydrogen as a clean fuel from water.

Growing algae outside of wastewater

Growing algae in wastewater has been a hot topic in research for years. News reports for decades have touted the latest research as bringing us within reach of new sources of fertilizer or environmentally friendlier biofuel.

Researchers find whimsy at the nano scale

At extremely small scales, looks can be deceiving. While at first glance you might see lily pads floating on a tranquil pond, this image is actually a clever adaptation of a snapshot taken on a scanning electron microscope.

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