Halogen atoms (Cl and Br) strongly influence the atmospheric chemical composition. Since 1970s, scientists discovered that these atoms were responsible for depletion of ozone in the stratosphere and ...
Until now, observing subatomic structures was beyond the resolution capabilities of direct imaging methods, and this seemed unlikely to change. Czech scientists, however, have presented a method with ...
Wallace, Harold Duane, Jr. 2001. "A Different Kind of Chemistry: a History of Tungsten Halogen Lighting." IEEE Industry Applications, 7, (6) 10–17. https://doi.org ...