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Jo Ferreira

@gsus42.bsky.social

Astro PhD trying to move to Remote Sensing with Machine Learning and Radiative Transfer methods applicable to public datasets for a wide range of applications. Fan of public datasets :) No fanatics & scammers e.g. buttcoiners, elonstans, putinists, pr0n🚫

685 Followers  |  3,469 Following  |  26 Posts  |  Joined: 07.02.2024
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Posts by Jo Ferreira (@gsus42.bsky.social)

Gross over-rationalisation of Trump
YouTube video by Vlad Vexler Chat Gross over-rationalisation of Trump

youtu.be/tioutPzvKN4?...

09.01.2026 21:00 β€” πŸ‘ 56    πŸ” 8    πŸ’¬ 0    πŸ“Œ 2
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The U.S. does not need to annex Greenland to protect its security or economic interests. Doing so would weaken NATO, alienate us from Europe, and hand advantages to our adversaries. Read more in my latest Substack: michaelmcfaul.substack.com/p/invading-g...

12.01.2026 21:21 β€” πŸ‘ 208    πŸ” 83    πŸ’¬ 11    πŸ“Œ 1
Post image 17.12.2025 21:20 β€” πŸ‘ 3615    πŸ” 1491    πŸ’¬ 60    πŸ“Œ 96

Have you tried the December Open Source challenges already? Check them out at challenge.bellingcat.com

24.12.2025 15:26 β€” πŸ‘ 64    πŸ” 14    πŸ’¬ 1    πŸ“Œ 0
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The Longest Suicide Note in American History The Trump administration’s new National Security Strategy targets liberal democracy itself.

If we can't even identify our enemies then how can we fight them?

Trump's National Security Strategy is the longest suicide note in American history

www.theatlantic.com/ideas/2025/1...

16.12.2025 13:59 β€” πŸ‘ 2522    πŸ” 1029    πŸ’¬ 95    πŸ“Œ 112

The crisis at the BBC shows how embattled and defensive serious news organisations have become - and how close they are to yielding, pre-emptively, and being overwhelmed, by authoritarian populists.

10.11.2025 00:07 β€” πŸ‘ 120    πŸ” 17    πŸ’¬ 3    πŸ“Œ 0

Anybody have any idea what they’re trying to hide with this puppet show? Is the big bill getting too much attention or is it something else?

06.06.2025 00:14 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Reality has a liberal bias :/

03.05.2025 17:45 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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BREAKING: People are being suspended on X in Turkey for posting videos of these protests against Erdoğan’s corrupt and repressive regime.

Keep sharing everywhere.

23.03.2025 12:20 β€” πŸ‘ 11162    πŸ” 6599    πŸ’¬ 320    πŸ“Œ 344
Bernie Leads POWERFUL RALLY in GOP TERRITORY
YouTube video by MeidasTouch Bernie Leads POWERFUL RALLY in GOP TERRITORY

The media showed every Trump rally but won’t show a single Bernie Sanders rally. Now that we control the biggest independent news network in America we will flip the script and show every Bernie Sanders rally, like the last one on Sunday in Altoona, Wisconsin youtu.be/2StnaGCQPCI?...

10.03.2025 04:17 β€” πŸ‘ 4761    πŸ” 1275    πŸ’¬ 142    πŸ“Œ 57
WHOA! Bernie BRINGS THE HOUSE DOWN at PACKED RALLY
YouTube video by MeidasTouch WHOA! Bernie BRINGS THE HOUSE DOWN at PACKED RALLY

Bernie BRINGS THE HOUSE DOWN at PACKED RALLY -
MeidasTouch
youtu.be/6zSrXBg1NTU?...

08.03.2025 19:26 β€” πŸ‘ 1786    πŸ” 291    πŸ’¬ 59    πŸ“Œ 30
The Only Way to Defeat Trump
YouTube video by Adam Something The Only Way to Defeat Trump

The Trump administration has three wings you need to deal with: Fascist, Corporatist, and Incompetent

That's why you can't easily deal with them @jagmeetsingh.ca @mark-carney.bsky.social

03.03.2025 23:37 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Utrecht to start construction on largest car-free neighborhood in the country next week Construction of a new neighborhood is set to begin in Utrecht next week. The neighborhood, called Merwede, is scheduled to be the largest car-free district in the Netherlands, with 6,000 homes. The ar...

Utrecht To Start Construction On Largest Car-Free Neighborhood In The Country Next Week

The district will include 6,000 homes built to house 12,000 residents with space for 250 shared cars, 21,500 bicycle parking spaces in the buildings, & two logistics hubs for parcels.
nltimes.nl/2025/02/25/u...

28.02.2025 16:22 β€” πŸ‘ 160    πŸ” 30    πŸ’¬ 2    πŸ“Œ 7
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Reality check.
Thank you, Financial Times.

25.02.2025 20:18 β€” πŸ‘ 3313    πŸ” 1533    πŸ’¬ 47    πŸ“Œ 46
 Smallholder farm in the North of Mozambique seen from above. The spatial resolution of openly accessible and commercial satellite systems relevant to SDG monitoring is shown here for comparison.

Smallholder farm in the North of Mozambique seen from above. The spatial resolution of openly accessible and commercial satellite systems relevant to SDG monitoring is shown here for comparison.

Opinion piece: Farms worldwide need access to commercial satellite data to enhance #SustainableDevelopment goals and research. In PNAS: www.pnas.org/doi/10.1073/...
#SDGs #SmallholderFarm #ClimateChange #agriculture #LandUse #CropProductivity

25.02.2025 18:25 β€” πŸ‘ 15    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

Did they decompose plant matter or were they symbiotic with some plants or cyanobacteria?

20.02.2025 02:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

It's only a joke until it is too late for anyone to do anything about it and people wake up living in a totalitarian shithole like russia.

19.02.2025 22:46 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Our new paper, based on data from 1,705 studies, shows that pesticides are toxic to organisms they are not intended to harm, including fungi, microbes, plants, insects, & vertebrates such as ourselves. Questions the wisdom of applying over 3 million tonnes of them every year...

13.02.2025 16:14 β€” πŸ‘ 490    πŸ” 256    πŸ’¬ 7    πŸ“Œ 28

Yea, it was weird seeing him talk about Europe "returning to its cultural roots", actually sounded like putin there.

15.02.2025 01:39 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Logo of the Earth Observation Lab of Humboldt University Berlin on background false-color satellite image showing contrasting agricultural systems at the Turkish-Syrian border.

Logo of the Earth Observation Lab of Humboldt University Berlin on background false-color satellite image showing contrasting agricultural systems at the Turkish-Syrian border.

Return of the good times: the Earth Observation Lab of @humboldtuni.bsky.social has joined Bluesky: Follow @humboldteolab.bsky.social for all things terrestrial remote sensing and geospatial at large!

12.02.2025 15:52 β€” πŸ‘ 12    πŸ” 4    πŸ’¬ 0    πŸ“Œ 2
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A powerful encapsulation of Western decline - you only get a clown show like this when your institutions are in trouble:

12.02.2025 15:12 β€” πŸ‘ 139    πŸ” 25    πŸ’¬ 13    πŸ“Œ 3
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Transition Γ©cologique : 12 projets oΓΉ l'IA change la donne Pourquoi l’intelligence artificielle s’est-elle imposΓ©e comme une alliΓ©e de choix face Γ  l’intensification des bouleversements climatiques et Γ©cologiques ? La rΓ©ponse Γ  travers 12 projets, allant de l...

Face aux dΓ©fis de la transition Γ©cologique, l’IA peut changer la donne 🦾

DΓ©couvrez 12 projets innovants, qui misent sur l’ #IA pour fiabiliser et accΓ©lΓ©rer la production des donnΓ©es nous permettant d'observer et d'accompagner la transformation de nos territoires πŸ‘‰ www.ign.fr/reperes/tran...

22.01.2025 15:52 β€” πŸ‘ 18    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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Police union that endorsed Trump blasts Jan. 6 pardons The groups said they're deeply discouraged by pardons and commutations made by both the Biden and Trump administrations.

I read this piece www.axios.com/2025/01/22/p... and thought they had reacted with "the IACP and FOP are deeply discouraged by the recent pardons and commutations" in this official statement: fop.net/wp-content/u... is it fake?

22.01.2025 15:11 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Is Trump right about the U.S. 'subsidizing' Canada? | About That
YouTube video by CBC News Is Trump right about the U.S. 'subsidizing' Canada? | About That

IMPORTANT: If you live in the United States or Canada, you’ve probably heard Trumpβ€˜s constant claim that the United States is β€œsubsidizing” Canada. It’s wrong of course, but here’s the best explanation I’ve seen about how & why it’s wrong. PLEASE WATCH & SHARE IT A LOT. Kudos to Andrew Chang & CBC.

14.01.2025 17:19 β€” πŸ‘ 1540    πŸ” 964    πŸ’¬ 89    πŸ“Œ 139
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PhD position: Earth Observation of drought and fire impacts Job Announcement: PhD Position on EO research of Drought, Fire and Vegetation in Kruger National Park, South Africa Position: PhD ResearcherStudy Area: Kruge

Job Announcement: PhD Position on EO research of Drought, Fire and Vegetation in Kruger National Park, South Africa


Position: PhD ResearcherStudy Area: Kruger National Park, South AfricaApplication Deadline: until position is filledStart Date: as soon as
remote-sensing.org/phd-position...

13.01.2025 18:56 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1

If you have a drought that can happen.

11.01.2025 03:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The 100-Year Road to Car Dependency in the US October 8, 2024, marks the centennial of the publication of what would soon become the Los Angeles Traffic Ordinance β€” a landmark on the road toward our car-dominated status quo.


β€œAmericans did not choose car dependency. We didn’t vote for it, and it was not the winner in a free market competition. The real answer is complex, but a single turning point reveals an essential part of the story.”

www.planetizen.com/features/132...

10.01.2025 15:42 β€” πŸ‘ 93    πŸ” 28    πŸ’¬ 1    πŸ“Œ 6
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A Beginner’s Guide to Seeing More With Satellite Imagery Multispectral satellite images can reveal useful information about the world, such as mining activity and changes in vegetation.

Satellite Imagery is used extensively in open-source investigative research, in this guide tech-fellow Agnes Cameron explains how some satellite images reveal more than the eye can see. www.bellingcat.com/resources/20...

10.01.2025 15:40 β€” πŸ‘ 311    πŸ” 88    πŸ’¬ 7    πŸ“Œ 5