Day: June 2, 2015

  • Many levels of ExcitEd at Dublin Castle

    When teaching Biology, specially if it is for 35 years, the word “excited” takes on a very specific meaning. An electron absorbing light energy and becoming “excited” is central to the process of photosynthesis, which drives most of the food chains in our global ecosystems. This form of “excited” means taken to a higher level. […]