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By carefully arranging molecules, scientists can control how a material responds to light, heat and physical force
المصدر: Phys.org - latest science and technology news stories · نُشر
University of Missouri researchers have created a single solid material that responds differently depending on what it's exposed to. Shine light on it, and it changes from yellow to white, an indication of a chemical reaction. Heat it, and it undergoes a different chemical reacti
University of Missouri researchers have created a single solid material that responds differently depending on what it's exposed to. Shine light on it, and it changes from yellow to white, an indication of a chemical reaction. Heat it, and it undergoes a different chemical reaction.
Scratch the surface, and it flashes blue.
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How the cosmic environment depletes galaxies of their gas
An international team of researchers, led by Jonathan Freundlich (University of Strasbourg, Astronomical Observatory), has revealed how a dense cosmic environment depletes galaxies of their gas. By mapping the molecular gas in a galaxy group located 7 billion light-years away, th
Phys.org - latest science and technology news stories ·
Repeatable laser measurements reveal 'forbidden' vibrations in single molecules without destroying them
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 "
Phys.org - latest science and technology news stories ·
How the UK's extreme heat is shifting the conversation about air-con
Should we embrace air conditioning despite its costs and consequences?
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After record heat, could the Atlantic make Britain's weather even more extreme?
As temperatures rise, scientists are investigating whether a changing Atlantic could bring more volatile weather to the UK
feeds.bbci.co.uk ·
White House announces funds for law enforcement programme in several cities
Trump administration awarded more than $60m each to St Louis, Missouri, and Jackson, Mississippi, in crime push.
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