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" Engineers and scientists are at last achieving their just rewards in Britain 's new knowledge economy , and young people in Wales should claim their fair share of this new order . But the mourners held their ground , guarding the grave through the night . Thousands of irate readers replied to them , stuffing their mailbox with purposefully huge e-mails until the system which housed their account crashed . The goal of this program is to get the kids excited about careers in medicine and for them to see minority medical students and physicians to help them realize that medicine is a career within their reach . Other research sponsored by the National Science Foundation is directed toward testing prototypes of humanoid robots that may one day help the elderly in their homes , reminding them of necessary tasks or playing a card game with them .