Synthetic biologists design transcriptional circuits that allow single-cell microbes to form networks that spur collective action, even in large communities. The work could lead to engineered microbes that treat conditions in gut microbiomes or communicate with bioelectronics.
Read moreA study has demonstrated the effectiveness of the technology known as genomic selection in a wheat improvement program.
Read moreHydrologic models that simulate and predict water flow are used to estimate how natural systems respond to different scenarios such as changes in climate, land use, and soil management. The output from these models can inform policy and regulatory decisions regarding water and land management practices. Numerical models have become increasingly easy to employ with advances in computer technology and software with graphical user interface (GUI). While these technologies make the models more accessible, problems can arise if they are used by inexperienced modelers.
Read moreResearchers have discovered that people associate cold temperatures with luxury items, which is important for companies that are trying to promote products that convey high status.
Read moreA computational analysis has identified key regions in the United States where model-based predictions of mosquito species distribution could be improved.
Read moreScientists found that by mid-century, in a middle greenhouse emissions scenario, the average size of heat waves could increase by 50%. Under high greenhouse gas concentrations, the average size could increase by 80% and the more extreme heat waves could more than double in size.
Read moreScientists have carried out a novel statistical analysis to determine for the first time a global picture of how the ocean helps predict the low-level atmosphere and vice versa. They observed ubiquitous influence of the ocean on the atmosphere in the extratropics, which has been difficult to demonstrate with dynamic models of atmospheric and oceanic circulation.
Read moreAnother casualty of climate change will likely be shoreline recreational fishing, according to new research. The study finds some regions of the U.S. may benefit from increasing temperatures, but those benefits will be more than offset by declines in fishing elsewhere.
Read moreAs climate change accelerates, recording shifts in plant flowering times is critical to understanding how changes in climate will impact ecosystem interactions. To help measure these shifts, researchers have introduced a new quantitative measure of phenological status, called the 'phenological index,' that improves scoring of developmental stage in herbarium specimens, and predicts a higher degree of phenological advancement in response to climate change.
Read moreA comparative analysis of 'smart cities' worldwide reveals four distinct types, according to researchers. The categories may help city planners to identify and emulate models that are close to their own socio-economic circumstances and policy aspirations.
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