A new technique enables the conversion of an ordinary camera
into a light-field camera capable of recording high-resolution,
multiperspective images. MIT has achieved national recognition
for developing an environmentally sustainable campus, according
to the first national survey of college and university
environmental practices conducted by the National Wildlife
Federation. "State of the Campus Environment: A National Report
Card on Environmental Performance and Sustainability in Higher
Education" says many schools are embracing sound environmental
practices while others are due for environmental remediation.
The report, based on findings from 891 colleges and
universities, provides green grades for more than 20 categories
ranging from curriculum to transportation. MIT was recognized as
a "leading school" for doing more with energy efficiency and
conservation; recycling, solid waste and materials flow; and
transportation programs. "It is gratifying to receive this
national recognition of MIT's past and prese