American history does not lack political entrepreneurs who invented novel ways to manipulate the results of elections, from Tammany Hall in the 19th century to Richard Daley's Chicago Democratic ...

With the creation of centralized computerized databases of voter registrations mandated by the federal Help America Vote Act of 2002 (HAVA), many states have failed to institute necessary safeguards ...

Scientists from the Dutch Institute for Fundamental Energy Research (DIFFER) have created a database of 31,618 molecules that could potentially be used in future redox-flow batteries. These batteries ...

Common approaches to analyzing DNA from a community of microbes, called a microbiome, can yield erroneous results, in large part due to the incomplete databases used to identify microbial DNA ...

In the past decade Conservation Biology has become the most influential and frequently cited journal in its field. Nature calls this title "required reading for ecologists throughout the world." The ...