Discovery demystifies origin of life chirality phenomenon

The origin of life is still a mystery with many unsolved puzzles. How were molecules created? How did they assemble into large structures? Among the conundrums, the "homochirality" phenomenon upon which amino acids and sugars ...

Humans have been changing Chinese environment for 3,000 years

(Phys.org) —For thousands of years, Mother Nature has taken the blame for tremendous human suffering caused by massive flooding along the Yellow River, long known in China as the "River of Sorrow" and "Scourge of the Sons ...

Researchers find rust can power up artificial photosynthesis

Chemists at Boston College have achieved a series of breakthroughs in their efforts to develop an economical means of harnessing artificial photosynthesis by narrowing the voltage gap between the two crucial processes of ...

Nature-inspired advance for treating sensitive teeth

Taking inspiration from Mother Nature, scientists are reporting an advance toward preventing the tooth sensitivity that affects millions of people around the world. Their report on development of the substance, similar to ...

NREL catalyst brings drop-in fuels closer

We live in a petroleum-based society, and the oil we use comes from plants that were buried eons ago and changed under pressure and high temperatures. As countries across the globe face dwindling oil supplies and the environmental ...

Researchers develop new method for the production of microlenses

Inspired from Mother Nature: The body of the brittlestar Ophiocoma wendtii is studded with tiny crystalline lenses made of calcium carbonate. Microlenses like these are of great interest technologically, yet they have always ...

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