Novel crystal compound melts under ultraviolet light

While many materials melt when heated, researchers from Japan recently discovered a novel material in which melting can be induced by ultraviolet light instead of heat. Even more intriguing, this material exhibits changes ...

Harnessing the possibilities of the nanoworld

Scientists have long suspected that the way materials behave on the nanoscale – that is when particles have dimensions of about 1–100 nanometres – is different from how they behave on any other scale. A new paper in ...

Artificial intelligence for obtaining chemical fingerprints

Researchers at the Universities of Vienna and Göttingen have succeeded in developing a method for predicting molecular infrared spectra based on artificial intelligence. These chemical "fingerprints" could only be simulated ...

Using 'counterfactuals' to verify predictions of drug safety

Scientists rely increasingly on models trained with machine learning to provide solutions to complex problems. But how do we know the solutions are trustworthy when the complex algorithms the models use are not easily interrogated ...

Metals could be the link to new antibiotics

Compounds containing metals could hold the key to the next generation of antibiotics to combat the growing threat of global antibiotic resistance.

Scientists crack long-standing chemistry mystery

(Phys.org) -- A team of researchers at the U.S. Department of Energy's Ames Laboratory has answered a key question concerning the widely-used Fenton reaction – important in wastewater treatment to destroy hazardous organic ...

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