Postcard Past – Present Photo

History site taking old postcards of particular places in cities and putting them beside photos of the same locations today, with the site’s articles discussing what has changed socially and economically in that area (or not) since the postcard was made.

Fediverse address (blog):
@index@postcard-past.com

The Small Technology Foundation

Researches, develops and promotes online services designed for human beings rather than corporate profits.

Fediverse address (live streaming):
@fedi@owncast.small-web.org

Fediverse address (co-founder Laura Kalbag):
@laura@mastodon.laurakalbag.com

Fediverse address (co-founder Aral Balkan):
@aral@mastodon.ar.al

Heartland Urbanist / Matt Caffrey

Organiser and urbanist based in Ohio, USA, creating videos about city planning, housing reform and public transport improvement. Especially interested in the American Midwest and its return to urbanism.

Fediverse address (urban planning videos):
@heartlandurbanist@urbanists.video

Fediverse address (personal account):
@mattcaff@union.place

FediMeteo Wisconsin

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

Fediverse addresses:
@appleton__wisconsin@us.fedimeteo.com
@beloit__wisconsin@us.fedimeteo.com
@brookfield__wisconsin@us.fedimeteo.com
@eau_claire__wisconsin@us.fedimeteo.com
@fond_du_lac__wisconsin@us.fedimeteo.com
@green_bay__wisconsin@us.fedimeteo.com
@greenfield__wisconsin@us.fedimeteo.com
@janesville__wisconsin@us.fedimeteo.com
@kenosha__wisconsin@us.fedimeteo.com
@la_crosse__wisconsin@us.fedimeteo.com
@madison__wisconsin@us.fedimeteo.com
@manitowoc__wisconsin@us.fedimeteo.com
@menomonee_falls__wisconsin@us.fedimeteo.com
@milwaukee__wisconsin@us.fedimeteo.com
@muskego__wisconsin@us.fedimeteo.com
@new_berlin__wisconsin@us.fedimeteo.com
@oshkosh__wisconsin@us.fedimeteo.com
@racine__wisconsin@us.fedimeteo.com
@sheboygan__wisconsin@us.fedimeteo.com
@stevens_point__wisconsin@us.fedimeteo.com
@waukesha__wisconsin@us.fedimeteo.com
@wausau__wisconsin@us.fedimeteo.com
@wauwatosa__wisconsin@us.fedimeteo.com
@west_allis__wisconsin@us.fedimeteo.com
@west_bend__wisconsin@us.fedimeteo.com

FediMeteo Norway

Weather accounts for cities and towns in Norway. Follow an account to see its forecasts in Norwegian.

Fediverse addresses (in Norwegian):
@alesund@no.fedimeteo.com
@alta@no.fedimeteo.com
@arendal@no.fedimeteo.com
@bergen@no.fedimeteo.com
@bodo@no.fedimeteo.com
@drammen@no.fedimeteo.com
@fagernes@no.fedimeteo.com
@flam@no.fedimeteo.com
@fredrikstad@no.fedimeteo.com
@gardermoen@no.fedimeteo.com
@gjovik@no.fedimeteo.com
@hammerfest@no.fedimeteo.com
@harstad@no.fedimeteo.com
@haugesund@no.fedimeteo.com
@horten@no.fedimeteo.com
@kirkenes@no.fedimeteo.com
@kongsberg@no.fedimeteo.com
@kristiansand@no.fedimeteo.com
@larvik@no.fedimeteo.com
@lillehammer@no.fedimeteo.com
@molde@no.fedimeteo.com
@moss@no.fedimeteo.com
@narvik@no.fedimeteo.com
@oslo@no.fedimeteo.com
@porsgrunn@no.fedimeteo.com
@sandefjord@no.fedimeteo.com
@sandnes@no.fedimeteo.com
@skien@no.fedimeteo.com
@stavanger@no.fedimeteo.com
@tonsberg@no.fedimeteo.com
@tromso@no.fedimeteo.com
@trondheim@no.fedimeteo.com
@voss@no.fedimeteo.com

Insatiably Curious

Travel blog by Australian couple who have lived in various countries around the world and are currently restoring a barge in the Netherlands.

Fediverse address (blog):
@index@timbull.com

Logic of War

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@krigskunst.social

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

FediMeteo Ontario

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

Fediverse addresses (in English & French):
@barrie__ontario@ca.fedimeteo.com
@brampton__ontario@ca.fedimeteo.com
@cornwall__ontario@ca.fedimeteo.com
@guelph__ontario@ca.fedimeteo.com
@hamilton__ontario@ca.fedimeteo.com
@kingston__ontario@ca.fedimeteo.com
@kitchener__ontario@ca.fedimeteo.com
@london__ontario@ca.fedimeteo.com
@mississauga__ontario@ca.fedimeteo.com
@north_bay__ontario@ca.fedimeteo.com
@orillia__ontario@ca.fedimeteo.com
@ottawa__ontario@ca.fedimeteo.com
@peterborough__ontario@ca.fedimeteo.com
@sault_ste_marie__ontario@ca.fedimeteo.com
@st_catharines__ontario@ca.fedimeteo.com
@sudbury__ontario@ca.fedimeteo.com
@thunder_bay__ontario@ca.fedimeteo.com
@timmins__ontario@ca.fedimeteo.com
@toronto__ontario@ca.fedimeteo.com
@windsor__ontario@ca.fedimeteo.com

Deutsche Zentrum für Luft- und Raumfahrt / German Aerospace Centre

German government centre for aerospace, energy and transportation research, and effectively the German space agency.

Fediverse address (main account, in German):
@DLR@social.bund.de

Fediverse address (alternate account, in German):
@dlr_next@social.bund.de

FreeTech Project

Non-profit initiative helping people use technology in a more financially, socially and environmentally sustainable manner, mainly relying on FOSS wherever possible. Provides help to everyone, regardless of technical skill level. Based in South Yorkshire, UK.

Fediverse address (main):
@freetechproject@floss.social

Fediverse address (videos):
@freetechproject@tilvids.com

The Browser

Human-curated articles covering all sorts of topics around the internet, as chosen by a team of professional journalists.

Fediverse address (blog):
@index@thebrowser.com

Smashing Security

“Smashing Security” is an award winning podcast which is in theory about infosec, but in reality it’s a very entertaining (and occasionally slightly rude) round-up of all sorts of computing and tangential non-computing news. Features lots of back-and-forth banter between hosts Graham Cluely, Carole Theriault and their special guest.

Fediverse address:
@smashingsecurity@mastodon.green

Cat News

Posting everyday stories about cats around the world and drawing pictures to accompany them. Readers can send their own cat’s stories to be shared and illustrated by the account.

Fediverse address:
@cat_news@mas.to

CNRS Terre & Univers

Branch of the French National Centre for Scientific Research specifically looking at planetary science, astronomy, climate change, geology and related fields.

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

FediMeteo Estonia

Weather accounts for cities and towns in Estonia. Follow an account to see its forecasts in Estonian.

Fediverse addresses (in Estonian):
@elva@ee.fedimeteo.com
@haapsalu@ee.fedimeteo.com
@johvi@ee.fedimeteo.com
@kardla@ee.fedimeteo.com
@keila@ee.fedimeteo.com
@kivioli@ee.fedimeteo.com
@kuressaare@ee.fedimeteo.com
@maardu@ee.fedimeteo.com
@narva@ee.fedimeteo.com
@paide@ee.fedimeteo.com
@pargi@ee.fedimeteo.com
@parnu@ee.fedimeteo.com
@polva@ee.fedimeteo.com
@rakvere@ee.fedimeteo.com
@rapla@ee.fedimeteo.com
@saue@ee.fedimeteo.com
@sillamae@ee.fedimeteo.com
@tallinn@ee.fedimeteo.com
@tartu@ee.fedimeteo.com
@valga@ee.fedimeteo.com
@viljandi@ee.fedimeteo.com
@vohma@ee.fedimeteo.com
@voru@ee.fedimeteo.com

Auschwitz Memorial

The memorial and museum at the Auschwitz-Birkenau camp built during the Nazi occupation of Poland. Over a million people were murdered by the Nazis at the camp during the Second World War, most of them civilians including children. The memorial functions as a reminder of what can happen, and campaigns for it never to happen again.

Fediverse address:
@auschwitzmuseum@mastodon.world

FediMeteo Denmark

Weather accounts for cities and towns in Denmark. Follow an account to see its forecasts in Danish.

Fediverse addresses (in Danish):
@aalborg@dk.fedimeteo.com
@aarhus@dk.fedimeteo.com
@copenhagen@dk.fedimeteo.com
@esbjerg@dk.fedimeteo.com
@fredericia@dk.fedimeteo.com
@frederikshavn@dk.fedimeteo.com
@herning@dk.fedimeteo.com
@hillerod@dk.fedimeteo.com
@hirtshals@dk.fedimeteo.com
@hjorring@dk.fedimeteo.com
@holstebro@dk.fedimeteo.com
@horsens@dk.fedimeteo.com
@koge@dk.fedimeteo.com
@kolding@dk.fedimeteo.com
@naestved@dk.fedimeteo.com
@norresundby@dk.fedimeteo.com
@odense@dk.fedimeteo.com
@orhus@dk.fedimeteo.com
@randers@dk.fedimeteo.com
@ringsted@dk.fedimeteo.com
@roskilde@dk.fedimeteo.com
@silkeborg@dk.fedimeteo.com
@skagen@dk.fedimeteo.com
@slagelse@dk.fedimeteo.com
@sonderborg@dk.fedimeteo.com
@svendborg@dk.fedimeteo.com
@taastrup@dk.fedimeteo.com
@vejle@dk.fedimeteo.com

FediMeteo Montana

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

Fediverse addresses:
@anaconda__montana@us.fedimeteo.com
@big_sky__montana@us.fedimeteo.com
@billings__montana@us.fedimeteo.com
@bozeman__montana@us.fedimeteo.com
@butte__montana@us.fedimeteo.com
@columbia_falls__montana@us.fedimeteo.com
@cut_bank__montana@us.fedimeteo.com
@dillon__montana@us.fedimeteo.com
@glendive__montana@us.fedimeteo.com
@great_falls__montana@us.fedimeteo.com
@hardin__montana@us.fedimeteo.com
@havre__montana@us.fedimeteo.com
@helena__montana@us.fedimeteo.com
@kalispell__montana@us.fedimeteo.com
@laurel__montana@us.fedimeteo.com
@lewistown__montana@us.fedimeteo.com
@libby__montana@us.fedimeteo.com
@livingston__montana@us.fedimeteo.com
@miles_city__montana@us.fedimeteo.com
@missoula__montana@us.fedimeteo.com
@polson__montana@us.fedimeteo.com
@shelby__montana@us.fedimeteo.com
@sidney__montana@us.fedimeteo.com
@whitefish__montana@us.fedimeteo.com
@wolf_point__montana@us.fedimeteo.com

Senfcall.de

A free open source video conferencing site which aims to provide a privacy-friendly alternative to proprietary services. Calls are made through the web browser using the BigBlueButton platform.

Fediverse address (in German and English):
@senfcall@chaos.social