Matilda "Red" Bickers is a Portland, Oregon based artist, writer, and sex worker rights activist.
 She has written for the now-defunct $pread, Tits and Sass, and the Red Umbrella Project.
Publication bias is a type of bias that occurs in published academic research.
 It occurs when the outcome of an experiment or research study influences the decision whether to publish or otherwise distribute it.
 Publication bias matters because literature reviews regarding support for a hypothesis can be biased if the original literature is contaminated by publication bias.
 Publishing only results that show a significant finding disturbs the balance of findings.
Dibao (), literally "reports from the [official] residences", were a type of publications issued by central and local governments in imperial China.
 While closest in form and function to gazettes in the Western world, they have also been called "palace reports" or "imperial bulletins".
 Different sources place their first publication as early as the Han Dynasty (206 BC–220 AD) or as late as the Tang Dynasty (June 18, 618–June 4, 907).
 They contained official announcements and news, and were intended to be seen only by bureaucrats (and a given "dibao" might only be intended for a certain subset of bureaucrats).
 Selected items from a gazette might then be conveyed to local citizenry by word of mouth and/or posted announcements.
 Frequency of publication varied widely over time and place.
 Before the invention of moveable type printing they were hand-written or printed with engraved wooden blocks.
 The introduction of European-style Chinese language newspapers, along with the growing intersection of Chinese and global affairs generally, applied pressure for the Dibao to adapt, and circulation of the "Beijing Gazette" was in the tens of thousands by the time publication ceased altogether with the fall of the Qing Dynasty in 1911.
 The gazettes from Beijing at this time were known as "Jingbao" (京報), literally "reports from the capital".
Allure is an American women’s beauty magazine, published monthly by Conde Nast in New York City.
 It was founded in 1991 by Linda Wells.
 Michelle Lee replaced Wells in 2015.
 A signature of the magazine is its annual Best of Beauty awards—accolades given in the October issue to beauty products deemed the best by magazine staff.
A media type (also MIME type and content type) is a two-part identifier for file formats and format contents transmitted on the Internet.
 The Internet Assigned Numbers Authority (IANA) is the official authority for the standardization and publication of these classifications.
 Media types were originally defined in Request for Comments 2045 in November 1996 as a part of "MIME (Multipurpose Internet Mail Extensions)" specification, for denoting type of email message content and attachments; hence the name "MIME type".
 Media types are also used by other internet protocols such as HTTP and document file formats such as HTML, for similar purpose.
Besides the US Army wartime publication, there is no evidence this "light tank" or tankette existed.
 What is claimed in the US Army wartime publication to be the Type 93, is actually a later version of the Type 92 cavalry tank (tankette).
The Mainz Psalter was the second major book printed with movable type in the West; the first was the Gutenberg Bible.
 It is a psalter commissioned by the Mainz archbishop in 1457.
 The Psalter introduced several innovations: it was the first book to feature a printed date of publication, a printed colophon, two sizes of type, printed decorative initials, and the first to be printed in three colours.
 The colophon also contains the first example of a printer's mark.
 It was the first important publication issued by Johann Fust and Peter Schoeffer following their split from Johannes Gutenberg.
$pread was a quarterly magazine by and for sex workers and those who support their rights.
 The magazine's focus was: "personal experiences and political insights" and it "contain(ed) practical information like news, features, health columns, and resources related to the sex industry."
The Treasury Note (also known as a Coin Note) was a type of representative money issued by the United States government from 1890 until 1893 under authority of the Sherman Silver Purchase Act in denominations of $1, $2, $5, $10, $20, $50, $100 and $1000.
 It was issued in two series: an 1890 series with $1, $2, $5, $10, $20, $100 and $1000 denominations, and an 1891 series that added the $50 denomination.
 A $500 note was designed but never issued.
 A distinguishing feature of the Series 1890 notes (and one that greatly appeals to collectors) is the extremely ornate designs on the reverse side of the notes.
 The intent of this was to make counterfeiting much more difficult, but opponents of the design argued that the extensive detail would make it more difficult to distinguish between genuine and counterfeit notes.
 Consequently, the reverse designs were simplified on the Series 1891 Treasury Notes issued the following year.
Beautycounter was founded by Gregg Renfrew in 2013.
 Renfrew had previously led a business career working with merchandising executives such as Martha Stewart and Susie Hilfiger.
 Beautycounter released nine products in March 2013, including facial cleansers, eye creams, and shampoo.
 The company launched as a direct retail brand and sells through its website, independent consultants and retailer partnerships including J.Crew and the Target.
 In 2014, Beautycounter's lip sheer in twig was recognized with one of "Allure" magazine's Best of Beauty awards in 2014, and their dew skin tinted moisturizer was given the award in 2015.
 Beautycounter became a founding member of the nonprofit Environmental Working Group's verification program, which aims to help make consumer goods that do not contain toxic ingredients easily identifiable for consumers.
 In 2016, Beautycounter launched its first line of mascara.
 At its launch, the company donated $100,000 to global nonprofit Girl Effect.
 Later that year, "Allure" recognized Beautycounter's Lengthening Mascara as one of its Best of Beauty 2016 products in the natural category.
 Beautycounter expanded its sales to include Canada in March 2016.
 In June 2016, Beautycounter acquired the worldwide assets of NUDE Skincare, Inc. and NUDE Brands, Ltd., Ali Hewson's natural beauty line from LVMH.
 As part of the acquisition, Hewson's husband Bono became an investor in Counter Brands, LLC., Beautycounter's parent company, and Hewson became a board member.

Question: What type of publication are both $pread and Allure?
Answer: magazine