Schedules and program information for Minnesota Public Radio's classical music stations.
The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver...
SPIE is dedicated to advancing the scientific research and engineering applications of optics and photonics through international conferences, education programs and publications.
The Linux Foundation is a non-profit consortium dedicated to fostering the growth of Linux, and promoting standardization and technical collaboration of Open Source Linux
The American Enterprise Institute, AEI, is a nonpartisan public policy research institute with a community of scholars and supporters committed to expanding liberty, increasing...
OpenSecrets.org is the most comprehensive resource for federal campaign contributions, lobbying data and analysis available anywhere. We help you follow the money in...
Explore the National Sleep foundation, your source for sleep research and education from sleep disorders and problems to polls and maximizing energy.
ARKive - the ultimate multimedia guide to the world's endangered species. Includes endangered species videos, photos, facts & education resources.
Largest organization for social change volunteers and community service, with 4,032,694 members and counting.
SAE International is the premiere world resource for the design, manufacturing, operation, and maintenance of automobiles, aircraft, space vehicles, off-highway equipment,...