科学与环境

Repeatable laser measurements reveal 'forbidden' vibrations in single molecules without destroying them

来源: Phys.org - latest science and technology news stories · 发布于

Repeatable laser measurements reveal 'forbidden' vibrations in single molecules without destroying them
来源: Phys.org - latest science and technology news stories

The possibility of controlling "forbidden" excitations of vibrations in molecules could form the basis of extremely accurate clocks, quantum bits and precise tests of the fundamental laws of physics. Researchers at the University of Basel have now identified and controlled such "

The possibility of controlling "forbidden" excitations of vibrations in molecules could form the basis of extremely accurate clocks, quantum bits and precise tests of the fundamental laws of physics. Researchers at the University of Basel have now identified and controlled such "forbidden" transitions in single isolated nitrogen molecules without destroying them.

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New approach boosts plastic-eating enzyme's activity nearly tenfold
科学与环境

New approach boosts plastic-eating enzyme's activity nearly tenfold

Researchers from King's College London and Rutgers University in New Jersey created a modified enzyme (a protein that speeds up chemical reactions) that breaks down polyethylene terephthalate (PET) plastic 10 times quicker, using 10 times less enzyme. They accomplished this just

Phys.org - latest science and technology news stories ·

Mathematical method sharpens X-ray images at the nanoscale
科学与环境

Mathematical method sharpens X-ray images at the nanoscale

In an international collaboration, researchers have developed a method that produces significantly higher-quality three-dimensional X-ray images than previously possible. The technique is used for 3D imaging with so-called X-ray nanotomography. The researchers' approach draws on

Phys.org - latest science and technology news stories ·

Simulated moon dust turned into LEGO-like blocks for settlements
科学与环境

Simulated moon dust turned into LEGO-like blocks for settlements

Permanent structures on the moon could start with something already there: lunar dust. New research from the University of Arkansas shows that pure regolith, the loose material that covers the moon, could be 3D-printed into LEGO-like bricks. Using it for construction could reduce

Phys.org - latest science and technology news stories ·