for graduates of exceptional promise in pure and applied science to undertake postdoctoral research in the USA for one year. Fields include Astronomy, Biophysics, Chemistry, Engineering, Mathematics and Physics. Administered by the English Speaking Union (ESU).
great handouts, articles and useful links providing an insight in HE/Research opportunities in the USA from the University of Illinois careers service web site.
a UK / USA educational exchange, offering Fellowships and postgraduate awards to UK or EU citizens resident in the UK to study, lecture or pursue research in the United States.
career network for college students and recent graduates (first degree and grad students). You can browse by industry and location for PhD and postdoctoral opportunities. US and Canadian focus but includes jobs overseas. Has wizards for salary and cost of living.