NPORS is an annual survey of U.S. adults conducted by Pew Research Center. Respondents can answer either by paper or online, and they are selected using address-based sampling from the USPS’s ...

Walden's beautiful account of a groundbreaking 19th century lesbian couple masterfully dismantles toxic mythology about the ...

So You Want to See The President! depicts a procession of visitors waiting to see Franklin Delano Roosevelt. The original ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

The Nebra Sky Disc features the oldest concrete depiction of cosmic phenomena worldwide. It was ritually buried along with two precious swords, two axes, two spiral arm-rings and one bronze chisel ...

Abstract: In evolutionary multiobjective optimization, maintaining a good balance between convergence and diversity is particularly crucial to the performance of the evolutionary algorithms (EAs). In ...

Abstract: We propose a natural scene statistic-based distortion-generic blind/no-reference (NR) image quality assessment (IQA) model that operates in the spatial domain. The new model, dubbed ...

Daytime Pick 3 and Pick 4 drawings are held at 3 p.m. daily. They can be seen as live or on-demand video.

The Reference and User Services Association is a network to educate, empower, and inspire its members to advance the evolution of the profession and better serve users in a continually changing ...

Investment in human capital in the form of education has paid a substantial rate of return through higher income to the individuals directly involved, this study finds, and probably has also been a ...