Douglas James "D. J." Grothe (born June 25, 1973) is an American writer and public speaker who talks about issues at the nexus of science, critical thinking, secularism, religion and the paranormal.
 As an active skeptic, he has served in leadership roles for both the Center for Inquiry (CFI) and the James Randi Educational Foundation.
 While he was at CFI, he hosted their "Point of Inquiry" podcast.
 After leaving "Point of Inquiry" he hosted the radio show and podcast "For Good Reason".
 He is particularly interested in the psychology of belief and the steps involved in deception and self-deception.
 His writing has been published by both "Skeptical Inquirer" magazine and "The Huffington Post".
 He also co-edited "On the Beauty of Science", about the worldview and life's work of Nobel Laureate Herbert Hauptman.
Race: The Reality of Human Differences is an anthropology book, in which authors Vincent M. Sarich, Emeritus Professor of Anthropology at the University of California, Berkeley, and Frank Miele, senior editor of Skeptic Magazine, argue for the reality of race.
 The book was published by Basic Books in 2004.
 It disputes the statements of the PBS documentary "" aired in 2003.
Mark Peterson (born 1955 in Minneapolis, Minnesota) is an American photographer based in New York City.
 Much of his work consists of political figures and people of wealth and notoriety.
 He frequently uses rich color and detail.
 His work has been published in the "New York Times Magazine", "New York Magazine", "Fortune Magazine", "Time" magazine, "ESPN The Magazine", and "Geo Magazine".
 He has photographed major political moments in history, such as the fall of the Berlin Wall, the Clinton, Dole, and George W. Bush campaigns.
 Recently, he has worked with such publications as GQ and MSNBC to cover events via instagram, including the 2012 Democratic Convention.
 He has photographed in the Arctic Circle and the world's smallest nation, Tuvalu.
Magazine Special (マガジンSPECIAL ) is a Japanese shōnen manga magazine published by Kodansha and first launched with a cover date of September 5, 1983.
 Its audience demographic is geared toward younger teenage boys, and contents tend to be predominantly sports stories and high school romantic comedies.
 Many of the popular series in "Magazine Special" were transferred there from other Kodansha publications like "Weekly Shōnen Magazine" after their initial run.
 It is issued monthly on the 20th in perfect-bound B5 format and retails for 540 yen.
 Issues are typically about 600 pages printed in black and white on heavy newsprint, with a few glossy pages in color.
 Between 20 and 30 stories appear in each issue, almost all of them installments of ongoing and frequently long-running serials by different manga artists.
Decibel is a monthly heavy metal magazine published by the Philadelphia-based Red Flag Media since October 2004.
 Its sections include Upfront, Features, Reviews, Guest Columns and the Decibel Hall of Fame.
 The magazine's tag-line is currently "Extremely Extreme" (previously "The New Noise"); the editor-in-chief is Albert Mudrian.
Onward to Golgotha is the debut studio album by the American death metal band Incantation.
 The album was released in 1992 on Relapse Records.
 It was re-released in October 2006 with a bonus DVD of live performances.
 In the January edition of the American heavy metal magazine Decibel (magazine) they added it as their 72nd hall of fame album.
 To celebrate being added to the hall of fame it will be re-released on 180 gram vinyl, but limited to only 1,000 copies.
Skeptic, colloquially known as Skeptic magazine, is a quarterly science education and science advocacy magazine published internationally by The Skeptics Society, a nonprofit organization devoted to promoting scientific skepticism and resisting the spread of pseudoscience, superstition, and irrational beliefs.
 Founded by Michael Shermer, founder of the Skeptics Society, the magazine was first published in the spring of 1992 and is published through Millennium Press.
The Skeptic Encyclopedia of Pseudoscience is a collection of articles that discuss the Skeptics Society's scientific findings of investigations into popular pseudoscientific and supernatural claims.
 It has been called "a 2-volume set with an attitude."
 The editor, Michael Shermer, director of the Skeptics Society, pulled together articles originally published in "Skeptic" magazine with some conceptual overviews and historical documents to create this two-volume encyclopedia.
 Pat Linse is listed as a contributing editor.
 It was published by ABC-CLIO in 2002.
The Princeton Alumni Weekly (PAW) is a magazine published for the alumni of Princeton University.
 It was founded in 1900 and, until 1977, it was the only weekly college alumni magazine in the United States.
 Upon changing to biweekly publication in 1977, the number of issues per year decreased from twenty-eight to twenty-one, and then later decreased to seventeen.
 It still remains the most frequently published alumni magazine in the world, currently publishing 14 times per year.
The Himalayan Beacon, known until 2006 simply as "BEACON", is a monthly news-magazine published in Darjeeling by The Mandalay Books India (Pvt.) Ltd., and distributed throughout Darjeeling Hills and Sikkim.
 It is now owned by The Mandalay Books India (Pvt.) Ltd., which publishes other periodicals, including the weekly newspaper "This Week" and "The Himalayan Traveller".
 "BEACON" is the largest and the first magazine to be published by and for the Darjeeling Hills.
 Nicknamed the "Fire Hose" for its colourful appearance and undiplomatic journalistic style, it is often regarded as a source of record, meaning that it is frequently relied upon as the official and authoritative reference for modern events.
 Founded in 1998 by Barun Roy, the magazine is by far more popular among the youths of the region than the readers of other generations.
 The magazine's name is often abbreviated to "Beacon", due to its earlier popularity as "Beacon".
 Its famous motto, always printed in the upper left-hand corner of the cover page, is "News and Views on All for All."

Question: Which magazine Decibel or Skeptic is published more frequently ?
Answer: Decibel