Those of us interested in the performance of education systems broadly [at a professional or policy level] or perhaps those of us interested in the specifics of educational results [perhaps as a business-owner, looking for a skilled pool of workers or as a parent, concerned for the future of those most-dear] should equally be interested in two [somewhat juxtaposed] reports…
Monthly Archives October 2013
According to an article on thinkprogress.org ... The price of solar photovoltaic cells has dropped 99% in the past quarter century. So in an increasing number of markets around the country [USA], solar is at or very close to grid parity.
The SpaceX Grasshopper achieved a test height of 744 metres. http://youtu.be/9ZDkItO-0a4 Links SpaceX Elon Musk