Dr. Carlotta A. Berry, PhD

Professor of Electrical Engineering and Robotics at the Rose-Hulman Institute of Technology, co-director of the Rose Building Undergraduate Diversity programme, and co-founder of Black In Engineering and Black In Robotics.

Fediverse address:
@drcaberry@blacktwitter.io

Logic of War / Anders Puck Nielsen

Blog about European and global geopolitics, particularly in relation to military strategy and tactics. Written by the Danish military analyst and naval officer Anders Puck Nielsen.

Fediverse address (blog):
@feed@logicofwar.com

Fediverse address (main):
@anderspuck@mastodon.social

Fediverse address (videos):
@anderspuck@muku.dk

FediMeteo Connecticut

Weather forecast accounts for Connecticut, USA. Follow an account to see forecasts for that town or city.

Fediverse addresses:
@bridgeport__connecticut@us.fedimeteo.com
@bristol__connecticut@us.fedimeteo.com
@danbury__connecticut@us.fedimeteo.com
@hartford__connecticut@us.fedimeteo.com
@meriden__connecticut@us.fedimeteo.com
@middletown__connecticut@us.fedimeteo.com
@milford__connecticut@us.fedimeteo.com
@new_britain__connecticut@us.fedimeteo.com
@new_haven__connecticut@us.fedimeteo.com
@new_london__connecticut@us.fedimeteo.com
@norwalk__connecticut@us.fedimeteo.com
@norwich__connecticut@us.fedimeteo.com
@shelton__connecticut@us.fedimeteo.com
@stamford__connecticut@us.fedimeteo.com
@torrington__connecticut@us.fedimeteo.com
@waterbury__connecticut@us.fedimeteo.com
@west_haven__connecticut@us.fedimeteo.com
@wethersfield__connecticut@us.fedimeteo.com
@willimantic__connecticut@us.fedimeteo.com
@windsor__connecticut@us.fedimeteo.com

Bundesamts für die Sicherheit der nuklearen Entsorgung / Federal Office for the Safety of Nuclear Waste Management

German Federal Government’s office for regulating, licensing and supervising the disposal, storage, handling and transport of high-level radioactive waste.

Fediverse address (in German):
@base@social.bund.de

Powderpaint

A pop band from the Fediverse, their music is really well produced sharp retro synthpop, often featuring LGBTQIA+ themes in the lyrics. I would especially recommend their self-titled album, and “Constellation” is a good track to start off with.

Fediverse address:
@powderpaint@glitch.social

Scientists for Future Deutschland

German branch of the campaign by scientists to save the planet from environmental destruction due to climate change. They are letting the world know the science of climate change, conducting research themselves and helping climate scientists to network.

Fediverse address (in German):
@S4F@climatejustice.global

FediMeteo Argentina

Weather forecast accounts for cities and towns in Argentina. Follow an account to see its forecasts in Spanish.

Fediverse addresses (in Spanish):
@buenos_aires__buenos_aires@ar.fedimeteo.com
@catamarca__catamarca@ar.fedimeteo.com
@cipolletti__rio_negro@ar.fedimeteo.com
@comodoro_rivadavia__chubut@ar.fedimeteo.com
@cordoba__cordoba@ar.fedimeteo.com
@corrientes__corrientes@ar.fedimeteo.com
@formosa__formosa@ar.fedimeteo.com
@goya__corrientes@ar.fedimeteo.com
@jujuy__jujuy@ar.fedimeteo.com
@la_plata__buenos_aires@ar.fedimeteo.com
@la_rioja__la_rioja@ar.fedimeteo.com
@mar_del_plata__buenos_aires@ar.fedimeteo.com
@mendoza__mendoza@ar.fedimeteo.com
@mercedes__buenos_aires@ar.fedimeteo.com
@neuquen__neuquen@ar.fedimeteo.com
@parana__entre_rios@ar.fedimeteo.com
@posadas__misiones@ar.fedimeteo.com
@rawson__chubut@ar.fedimeteo.com
@resistencia__chaco@ar.fedimeteo.com
@rio_cuarto__cordoba@ar.fedimeteo.com
@rio_gallegos__santa_cruz@ar.fedimeteo.com
@rosario__santa_fe@ar.fedimeteo.com
@salta__salta@ar.fedimeteo.com
@san_carlos_de_bariloche__rio_negro@ar.fedimeteo.com
@san_juan__san_juan@ar.fedimeteo.com
@san_luis__san_luis@ar.fedimeteo.com
@san_miguel_de_tucuman__tucuman@ar.fedimeteo.com
@san_rafael__mendoza@ar.fedimeteo.com
@santa_fe__santa_fe@ar.fedimeteo.com
@santiago_del_estero__santiago_del_estero@ar.fedimeteo.com
@tandil__buenos_aires@ar.fedimeteo.com
@ushuaia__tierra_del_fuego@ar.fedimeteo.com
@viedma__rio_negro@ar.fedimeteo.com
@villa_maria__cordoba@ar.fedimeteo.com

Eureka Jeans

Makes handmade jeans as a hobby (not for sale) and posts photos of the works in progress, the tools used to make them and info about how they are made. Many of the jeans are based on techniques from specific periods of history.

Fediverse address:
@eureka@pixelfed.social

FediMeteo Cyprus

Weather forecast accounts for Cyprus. Follow an account to see forecasts for that town or city.

Fediverse addresses:
@ayia_napa@cy.fedimeteo.com
@dali@cy.fedimeteo.com
@famagusta@cy.fedimeteo.com
@kato_pyrgos@cy.fedimeteo.com
@kyrenia@cy.fedimeteo.com
@lapithos@cy.fedimeteo.com
@larnaca@cy.fedimeteo.com
@lefkara@cy.fedimeteo.com
@limassol@cy.fedimeteo.com
@morphou@cy.fedimeteo.com
@nicosia@cy.fedimeteo.com
@omodos@cy.fedimeteo.com
@paphos@cy.fedimeteo.com
@paralimni@cy.fedimeteo.com
@peyia@cy.fedimeteo.com
@pissouri@cy.fedimeteo.com
@polis@cy.fedimeteo.com
@pomos@cy.fedimeteo.com
@protaras@cy.fedimeteo.com
@rizokarpaso@cy.fedimeteo.com
@strovolos@cy.fedimeteo.com
@trikomo@cy.fedimeteo.com
@troodos@cy.fedimeteo.com
@zygi@cy.fedimeteo.com

Bits & Bäume (“Bits & Trees”)

German campaign group which aims to build bridges between technology fans and environmentalists.

Fediverse address (main account, in German):
@bits_und_baeume@mastodon.bits-und-baeume.org

Fediverse address (Berlin branch, in German):
@bitsundbaeume_berlin@mastodon.bits-und-baeume.org

Fediverse address (Dresden branch, in German):
@BitsUndBaeumeDresden@dresden.network

FediMeteo Portugal

Weather forecast accounts for cities in Portugal. Follow your city to receive its weather forecasts in Portuguese in your timeline.

Fediverse addresses (in Portuguese):
@aveiro@pt.fedimeteo.com
@beja@pt.fedimeteo.com
@braga@pt.fedimeteo.com
@braganca@pt.fedimeteo.com
@castelo_branco@pt.fedimeteo.com
@coimbra@pt.fedimeteo.com
@evora@pt.fedimeteo.com
@faro@pt.fedimeteo.com
@guarda@pt.fedimeteo.com
@leiria@pt.fedimeteo.com
@lisboa@pt.fedimeteo.com
@madeira@pt.fedimeteo.com
@ponta_delgada@pt.fedimeteo.com
@porto@pt.fedimeteo.com
@santarem@pt.fedimeteo.com
@setubal@pt.fedimeteo.com
@viana_do_castelo@pt.fedimeteo.com
@vila_real@pt.fedimeteo.com
@viseu@pt.fedimeteo.com

FediMeteo Slovakia

Weather forecast accounts for cities and towns in Slovakia. Follow an account to see its forecasts in Slovakian.

Fediverse addresses (in Slovakian):
@banska_bystrica@sk.fedimeteo.com
@bratislava@sk.fedimeteo.com
@cadca@sk.fedimeteo.com
@detva@sk.fedimeteo.com
@dubnica_nad_vahom@sk.fedimeteo.com
@dunajska_streda@sk.fedimeteo.com
@humenne@sk.fedimeteo.com
@kezmarok@sk.fedimeteo.com
@komarno@sk.fedimeteo.com
@kosice@sk.fedimeteo.com
@levice@sk.fedimeteo.com
@liptovsky_mikulas@sk.fedimeteo.com
@lucenec@sk.fedimeteo.com
@martin@sk.fedimeteo.com
@myjava@sk.fedimeteo.com
@nitra@sk.fedimeteo.com
@piestany@sk.fedimeteo.com
@poprad@sk.fedimeteo.com
@presov@sk.fedimeteo.com
@prievidza@sk.fedimeteo.com
@roznava@sk.fedimeteo.com
@sala@sk.fedimeteo.com
@senec@sk.fedimeteo.com
@senica@sk.fedimeteo.com
@spisska_nova_ves@sk.fedimeteo.com
@topolcany@sk.fedimeteo.com
@trencin@sk.fedimeteo.com
@trnava@sk.fedimeteo.com
@zilina@sk.fedimeteo.com
@zvolen@sk.fedimeteo.com

Magic Aye

Bot that posts automatically generated autostereograms (aka “Magic Eye”), where you have to focus your eyes behind the 2D image to see the 3D image. It can take a while to do this if you aren’t used to the technique, but once it succeeds you will definitely know it has worked.

Fediverse address:
@magic_aye@mastodon.social

FediMeteo Vermont

Weather accounts for Vermont, USA. Follow an account to see forecasts for that town or city in your timeline.

Fediverse addresses:
@barre__vermont@us.fedimeteo.com
@bennington__vermont@us.fedimeteo.com
@brattleboro__vermont@us.fedimeteo.com
@burlington__vermont@us.fedimeteo.com
@essex_junction__vermont@us.fedimeteo.com
@hartford__vermont@us.fedimeteo.com
@middlebury__vermont@us.fedimeteo.com
@milton__vermont@us.fedimeteo.com
@montpelier__vermont@us.fedimeteo.com
@morristown__vermont@us.fedimeteo.com
@newport__vermont@us.fedimeteo.com
@northfield__vermont@us.fedimeteo.com
@rutland__vermont@us.fedimeteo.com
@south_burlington__vermont@us.fedimeteo.com
@springfield__vermont@us.fedimeteo.com
@st_albans__vermont@us.fedimeteo.com
@st_johnsbury__vermont@us.fedimeteo.com
@waterbury__vermont@us.fedimeteo.com
@williston__vermont@us.fedimeteo.com
@winooski__vermont@us.fedimeteo.com

Reclaim Hosting

Independent hosting company based in the USA, encouraging universities, schools and students to use free open source educational software and services. Also runs livestreams about FOSS educational software and resources.

Fediverse address (main):
@reclaimhosting@reclaim.rocks

Fediverse address (videos):
@reclaim@archive.reclaim.tv

Fediverse address (livestreaming):
@live@reclaim.tv

LibreOffice

The most popular free open source office suite, it includes a word processor, spreadsheet, presentation software etc. It’s very widely used by businesses, governments, organisations and individuals, and is available for Linux, Mac and Windows.

Fediverse address:
@libreoffice@fosstodon.org

There are also user groups on the Fediverse:

Fediverse address (in Spanish):
@LibreOfficeEs@mastodon.social

Fediverse address (in French):
@LaMouetteODF@framapiaf.org

IGN / L’Institut national de l’information Géographique et forestière

France’s National Institute of Geographic and Forest Information, a public body which produces and distributes geospatial data including information on forests and other areas.

Fediverse address (in French):
@ignfrance@social.numerique.gouv.fr