Absent a rigorous examination of statistics, meaningful dialogue about environmental issues is impossible. This is particularly challenging now that environmentalism is generally recognized to be inextricably linked not only with the endlessly complex science of ecology, but with the dismal science of economics as well. To try to quantify the rational basis for a legitimate [...]

Bio-based alternatives have increased, growing in volume as private industries and government agencies converse the opportunities and the challenges. Development of innovative uses for soy products and processes continues. With national attention more focused on self-reliance and strategic interests, momentum has increased for more concerted effort by federal agencies to incorporate bio-energy and bio-based products [...]

Photovoltaic (PV) systems convert sunlight into electricity. The photovoltaic effect is the basic physical process through which this happens. Sunlight is composed of photons, or particles of solar energy. These photons contain various amounts of energy corresponding to the different wavelengths of the solar spectrum. When photons strike a PV cell, they may be reflected [...]

An apartment with a view is coveted property. After a hard day at work, sitting down in front of a panoramic window while sipping a glass of wine is a wonderful way to unwind.
A decent view is hard to come by. Not only that, but when actually given options, it may be hard to decide [...]

Sandia’s Rajat Sapra examines assays
for the screening of engineered enzymes.
(Photo: Sandia National Labs)

Rugged microbes equipped with a unique set of survival skills find high-temperature and acidic conditions a welcome home. And scientists have a peculiar fondness for these “extremophiles,” freaks of nature that live outside the boundaries of normal existence. These are bugs that can [...]