Researchers say their new knowledge on the inner workings of a bacterium has important implications for Australia’s billion dollar cheese industry.University of Queensland School of Agriculture and Food Sciences researcher Associate Professor Mark Turner said a discovery by a UQ, Columbia University and University of Washington research group had explained the regulation of an enzyme…

Originally a mineral, the perovskite used in today’s technology is quite different from the rock found in the Earth mantle. A “perovskite structure” uses a different combination of atoms but keep the general 3-dimensional structure originally observed in the mineral, which possesses superb optoelectronic properties such as strong light absorption and facilitated charge transport. These…

A research team from Predictive Science Inc. (PSI) used the Stampede2supercomputer at The University of Texas at Austin’s Texas Advanced Computing Center (TACC) to forecast the corona of the sun during the upcoming eclipse. The findings shed light on what the eclipse of the sun might look like Aug. 21 when it will be visible across much of…

Researchers have developed a method to evaluate atmospheric conditions using mosses (bryophytes) in urban areas, a development that could facilitate broader evaluations of atmospheric environments.Many urban areas face atmospheric problems such as pollution and the heat island effect. With the need to evaluate atmospheric conditions, bioindicators—organisms whose response to environmental changes indicates the health of…

When we have a new experience, the memory of that event is stored in a neural circuit that connects several parts of the hippocampus and other brain structures. Each cluster of neurons may store different aspects of the memory, such as the location where the event occurred or the emotions associated with it.Neuroscientists who study…

The expansion of wind and solar energy, and the resulting avoided emissions from fossil fuels, helped prevent up to 12,700 premature deaths in the U.S. from 2007 to 2015, according a new study in the journal Nature Energy.

A new study from Indiana University-Purdue University Indianapolis validates that the central core of the East Antarctic ice sheet should remain stable even if the West Antarctic ice sheet melts.The study's findings are significant, given that some predict the West Antarctic ice sheet could melt quickly due to global warming.

In a new study, researchers report people who have experienced an aneurysm have another reason to quit smoking.

A new simulation of how the costs and the course of the dementia epidemic affect U.S. families finds that neurodegenerative conditions can more than double the health care expenditures of aging and that the vast majority of that financial burden remains with families rather than government insurance programs.

On a Thursday afternoon in June, a 17-foot-tall rocket motor—looking like something a dedicated amateur might fire off—stood fire-side-up on the salty desert of Promontory, Utah. Over the loudspeakers, an announcer counted down. And with the command to fire, quad cones of flame flew from the four inverted nozzles and grew toward the sky. As the…