Published since 1922 and written for science professionals and others interested in science, medicine, technology and physics. Content provides new development updates and discusses their scientific and real-life applications. Articles cover the environment, nutrition, agronomy, chemistry, research, development policy, mathematics, computers, behavioral sciences, astronomy, biology, materials science, biomedicine, life sciences, physics and technology.

Edited for agriculturalists involved in a variety of crop and livestock production schemes. Regional editions serve the specific needs of different climates and growing patterns. Features generally cover farm management, product reviews, cropping and livestock maintenance case studies and industry news.

Black Enterprise was established in 1970 and written by and for African-American entrepreneurs, managers and business professionals. Focuses on business and runs stories on management, career development, money, personal finances management, travel and lifestyle stories. Focuses on wealth management, entrepreneurism and career development, and introduces solutions to help readers achieve their financial goals throughout various life stages. Includes profiles of and interviews with successful African American professionals, offering their insight into managing, accumulating and saving personal revenue. Includes the following sections: Moneywise and Shop Smart, providing strategies to build personal wealth; Enterprise, providing how-to information on increasing business' bottom line; Techwatch, a guide to the Information Superhighway; Newpoints, covering business trends and issues; Workplace, focusing on rules of the workplace and networking techniques; and Verve, educating the consumer on various issues. Features a consumer electronics and small business-oriented technology column which covers trends and the latest products in computers, copiers, printers and other office-based products. Also features BE 100s Power Player, which profiles the top-earning black entrepreneurs in the nation. Reviews business software, such as word processing and spreadsheet packages. Interviews Beta users on new telecommunication services and products such as e-mail, voice-messaging and automated voice mail. Includes a supplement to the magazine titled Teenpreneur, which is targeted for "ambitious, success-oriented, and educated African Americans aged 12 to 18," intended to educate readers on investing, career options and money-making business ideas. Covers money and lifestyle information, celebrities and successful corporate executives who serve as role models for readers and profiles of successful young entrepreneurs.

Brownfield Ag News covers news, markets, weather and features relevant to those who live and work on.

KRVN-AM is a commercial station owned by Nebraska Rural Radio Association. The format of the station is agricultural programming and classic country. The station targets listeners, ages 18 to 64. KRVN-AM broadcasts to the Lexington, NE area at 880 AM. Newscasts air at the top and the bottom of every hour, CT. KRVN-AM has a sister station in KRVN-FM.