A better understanding of UV-induced processes in molecules in this narrow temporal window is key to opening new reaction pathways. In their recent work, the scientists therefore wanted to find ...
The process uses high-voltage electricity to ionize air and/or defined gas blends to create a mixture of ions, free electrons, ozone, radical species, and other reactive products. This… ...
When coloured hair is exposed to sunlight, the UV causes proteins in the hair to become oxidised, which creates free radicals. These highly reactive molecules can cause damage to the dyes, resulting ...
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Radical Austrian nationalist Martin Sellner, banned from entering Switzerland, was arrested Saturday having crossed the border. The 35-year-old, who advocates mass expulsions of foreigners, had been ...
Radical Austrian nationalist Martin Sellner, banned from entering Switzerland, was arrested Saturday having crossed the border. The 35-year-old, who advocates mass expulsions of foreigners, had been ...
Free radicals develop as a result of normal cellular metabolism [chemical reactions that occur in normal living cells] and UV exposure,” says Dr. Camp. “They are unstable oxygen molecules that ...