Question: Are Instinct and Popular Mechanics both magazines?

Context articles: Benjamin Chertoff
Popular Mechanics for Kids
Christopher Stoll
Popular Mechanics
McCall Corporation
Instinct (magazine)
Killer Instinct (2013 video game)
Atlas Press (tool company)
Michael Belfiore
SpaceCub

Benjamin Chertoff is a journalist, photographer and video producer.
 He is most known for his work on the Popular Mechanics article .
 He also created the Popular Mechanics Show, the weekly podcast of Popular Mechanics magazine.
 He is currently a freelance photojournalist, writer and documentary producer.
Popular Mechanics for Kids (sometimes abbreviated to PMK) is an educational Canadian television series based on "Popular Mechanics" magazine.
 It was notable for starting the careers of Elisha Cuthbert, Jay Baruchel and Tyler Kyte.
 The show's intent is to teach viewers how things work.
 It was awarded the Parents Choice Award in 2003, and was nominated for the Gemini Awards.
Christopher Stoll, born 1991 is an American illustrator, who has been featured in magazines such as Popular Mechanics and Metro International as well as the websites Huffington Post, Comedy Central, Kotaku, and Buzzfeed.
 He is the author and illustrator of multiple fantasy artbooks, and produces weekly content relating to popular culture and the current state of art in America on his website and various social media outlets.
Popular Mechanics is a classic magazine of popular science and technology.
McCall Corporation was an American publishing company that produced some popular magazines.
 These included "Redbook" for women, "Bluebook" for men, "McCall's", the "Saturday Review", and "Popular Mechanics".
 It also published "Better Living", a magazine that was distributed solely through grocery stores.
Instinct (ISSN 1096-0058  ) is a gay men's lifestyle magazine which was published from 1997 to 2015.
 The magazine was first published in 1997 by Instinct Publishing and was distributed by Curtis Circulation.
 The final issue was dated June–July 2015.
Killer Instinct is a fighting video game, the third in the "Killer Instinct" series, developed by Double Helix Games, Iron Galaxy Studios, Rare and Microsoft Studios under supervision of Ken Lobb, and released as a free-to-play launch game for the Xbox One in 2013.
 The game is a reboot of the series, though some plot elements from "Killer Instinct" and "Killer Instinct 2" have been retained.
 Development of the game involves individuals with histories in fighting games on both the developmental and competitive sides.
 It received positive reviews for its mechanics and engine, but was criticized for its initial lack of content.
 A second season of characters was released between 2014 and 2015.
 A third season, along with a port of the game for Windows 10, has been released on March 29, 2016.
Atlas Press Co. was a tool company that manufactured popular brands of metalworking tools from 1920 to the mid-1970s.
 Many of their products received wide coverage in "Popular Mechanics" and "Popular Science" at the time.
Michael Belfiore is an author and journalist.
 Some of his notable works include "", published by Smithsonian Books "Rocketeers", and "The Way People Live - Life Aboard a Space Station".
 He has written numerous articles for "Popular Mechanics" and "Popular Science"
SpaceCub was a design project for a homebuilt rocket.
 Between 1993 and 1994, Geoffrey A. Landis proposed that a vehicle designed to launch to the edge of space might be a feasible project for a "personal" spaceship, the equivalent of a Piper Cub for space.
 The insight was that a flight to "only" 100 km would reach the officially-defined edge of space, and even though this is much easier a challenge than an orbital flight, such a suborbital flight would be of excitement to the public, and the pilot would be officially qualified as an astronaut.
 A small group of rocket enthusiasts, computer hobbyists, and science-fiction writers gathered together to do a preliminary design, with the ultimate goal of moving on to building a prototype, with (then) physics student David Burkhead leading the technical effort.
 The vehicle design was discussed in many venues, and presentations on the design progress were given in several conferences, such as the 1995NSS International Space Development Conference, where it attracted considerable popular attention.
 The design was featured in print in places including the December 1994 Popular Mechanics, and the Brazilian popular magazine Istoé.