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What a brewery can teach the chemical industry
المصدر: Phys.org - latest science and technology news stories · نُشر

What do you do when the chemical you want to make is toxic to the microbe making it? It is a problem that limits efforts to replace oil-based manufacturing with biology, and one that researchers in the Sustainable Commodity Chemicals through Enzyme Engineering and Design project
What do you do when the chemical you want to make is toxic to the microbe making it? It is a problem that limits efforts to replace oil-based manufacturing with biology, and one that researchers in the Sustainable Commodity Chemicals through Enzyme Engineering and Design project are approaching by borrowing a principle from brewing.
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Chemical traces hint at poisoned hunting weapons in Arabia 125,000 years ago
A new study has found people living in Arabia 125,000 years ago used complex technologies, including composite hunting weapons, plant-fiber processing and possibly poison-assisted hunting, while making use of a freshwater lake rich in resources.
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'New kit' helps battle against bugs
The chemical-free decoys are used while clearing riverside vegetation.
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Wood stove experiment reveals how wildfire smoke helps sunlight regenerate nitrogen oxides
Wildfires bring to mind a blazing sea of flames. But what happens to the smoke? Anyone observing a wildfire from a safe distance notices mainly the enormous clouds that tower above the fire. These rise several kilometers and then embark on journeys that can extend across continen
Phys.org - latest science and technology news stories ·

Unrealistic emissions scenarios help AI climate models prepare for unfamiliar futures
Accurate, up-to-date climate projections are essential for planning decisions that enhance the resilience of power grids, protect public health, maximize agricultural yields and more. Now, MIT researchers have developed a technique that streamlines the production of fast, trustwo
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Want to be more productive at work? Show your boss this study
Every workday is a negotiation between our bodies and our jobs. Sit too long, and our backs and necks protest; stand too long, and our feet might have something to say about it.
Phys.org - latest science and technology news stories ·