*UD art professor creates sculptures from baking flour, aluminum*
There’s a quality to David Meyer’s art that’s both conceptual and ephemeral, sort of like watching the clouds roll by.
You see with your mind, not your eyes. And even then, as with clouds, shapes move. Things change.
There’s art in distortion. (more…)
Offshore wind farms could generate more than enough energy to meet Maryland’s annual electricity consumption, according to a just-published study by researchers at the University of Delaware. The potential power output is nearly double current energy demands for the state, even when taking into account various limitations on where to place equipment in the Atlantic.
“Installing wind turbines far off the coast of Maryland would help the state generate large quantities of electricity while creating local jobs,” said study co-author Willett Kempton, professor of marine policy in UD’s College of Earth, Ocean, and Environment (CEOE). “Producing more electricity this way also displaces fossil fuel generation, thus reducing harmful carbon dioxide emissions and improving air quality.” (more…)
*Pyrite nanoparticles from hydrothermal vents are a rich source of iron in the deep sea*
Similar to humans, the bacteria and tiny plants living in the ocean need iron for energy and growth. But their situation is quite different from ours–for one, they can’t turn to natural iron sources like leafy greens or red meat for a pick-me-up.
So, from where does their iron come? (more…)
