Founded in 1880, with seed money from Thomas Edison, Science continues to be at the center of the very best in research across the sciences, with articles that consistently rank among the most cited in the world. Science articles are peer-reviewed, and written to appeal to both scientist and layman. Regular issue features include a news and comment section, book reviews, and coverage of scientific meetings and seminars. The News section features late-breaking news and in-depth news analysis. Compass, an opinion section, publishes letters and commentary by scientists on current science issues. The TechSight section focuses on leading edge techniques and technologies. Topics include: bioinformatics, genome sequencing, and protein sequencing. This section is published in the third issue every month. The Research section features original investigative research and reporting. Other departments include NetWatch, This Week in Science, ScienceScope, Random Samples and New Products.

Medscape was created for medical specialists, primary care physicians, and health professionals and offers medical news, clinical trial information, review articles, journal commentary, expert columns, patient education articles and book reviews. It also includes Web-based services for verifying insurance information, Medline and other search engines, as well as a physician directory enabling users to find physicians by practice, location or specialty.

Established in 1845, Scientific American remains the oldest continuously-published magazine in the United States. Redesigned in October 2010, the publication covers the most important and exciting research in science, health, technology, the environment, and society, exploring important ideas often months and years before other media recognizes their importance. The magazine publishes 15 foreign language editions, and regular sections include Forum, which provides a platform for external experts to comment on science policy; Science Agenda, where editors can discuss different science issues; and Insights, which profiles a scientist or researcher and analyzes their contribution to society. Other sections include Anti Gravity and Skeptic. Regular columns include The Science of Health and TechnoFiles. Publicists should feel free to pitch anytime, although they should avoid pitching individual products or new company officer announcements. They should focus on science-based stories that are better told by a journalist than an expert.

Published by Hearst and established in 1902, Popular Mechanics is designed to satisfy the reader's passion to know how and why things work. The publication covers how today's technologies affect the things readers are most interested in: their homes, consumer electronics, cars, science, computers, sports, and current events, and explains the way the world works in the 21st century. Editorial engages readers with breakthroughs on the latest advances in science and technology, and educates with informative how-to stories on digital technology, automotive, and the home. It also motivates minds to act with product reviews and comparisons on all of the latest equipment and products. Articles are broken into five departments: - Technology: covering the Internet, personal computers, computer games, and other consumer electronics - Automotive: featuring articles about new car models, motor sports, and automotive repair and maintenance - Science: covering general interest health, technology, and physical science topics - Home: offering home maintenance and renovation information - Outdoors: covering sports and outdoor recreation Other editorial sections include: - Technology Watch: a front-of-book section offering short news items on technology, aviation, environment, energy, computers, robotics, space, transportation, health, and military - Spy Report: comprehensive sneak peeks of cars and trucks coming out of the U.S., Europe, and Asia - Great Stuff: listing new home, automotive, recreation, consumer electronics, and fitness products - Time Machine: revisiting article topics from 90, 60, and 30 years ago

Established in 1899 and written for venture capitalists and hi-tech executives as an informational source on innovative and improved technologies and their applications. Focuses on promoting the understanding of emerging technologies and their impact. Strives to promote the understanding of emerging technology and its impact on the world. Aims to promote the understanding of emerging technologies and to analyze their commercial, social and political impacts. Assists technology and business leaders including CXOs, entrepreneurs, researchers, venture capitalists and financiers as they drive the global economy.