Sign in

Nuno

@nmachado.bsky.social
339 followers 1.2K following 57 posts
PostsRepliesMedia
Reposted by Nuno
The Guardian @theguardian.com · 08/10/2026
EU drops sponsorship of disinformation conference at Trump officials’ request
theguardian.com
EU drops sponsorship of disinformation conference at Trump officials’ request
Lithuania and Canada were also pressured to withdraw, and days before #Disinfo2026, logos were wiped off website
94023
Reposted by Nuno
Mia Sato @miasato.bsky.social · 20/08/2026
I think I maybe undersold how gross the “prank” played on this employee was. Imagine you come into work, try to help customers, and later realize they've racked up 500,000+ views on social media by harassing you and your coworkers.
In August, Toru Hinkle was stocking shelves at their job at Target when they noticed two customers and asked if they needed any help. The men requested a price check on an item — but even after Hinkle told them the item was $20, the customers asked for the price again and again.

“After a while, I realized that I’m basically being pranked, and I noticed the glasses,” Hinkle says, referring to the frames with a blinking light. They were the Ray-Ban Meta glasses, and the customers were filming. Hinkle eventually called a store manager over, but the pranksters antagonized her, too — asking the price repeatedly, deliberately misgendering Hinkle as “ma’am” and the female manager as “sir.” At one point, Hinkle attempted to stop the recording by saying “Meta, stop recording” out loud, hoping to trigger a voice control setting. The customers pretended to be confused by the accusation that they were recording Hinkle.

The confrontation made Hinkle queasy. “I felt like this pit in my stomach just started to build up,” Hinkle recalls. “After this whole exchange happened, the rest of the shift, I was just quiet and didn’t even talk to anyone because I was just so shaken up by it.” Another customer called the police, Hinkle says, and the two men were escorted out of the store. Target declined to comment.
71222444
Nuno @nmachado.bsky.social · 17/08/2026
Another instance of AI and indiscriminate face surveillance keeping us all safe ❤️ www.bbc.co.uk/news/article...
bbc.co.uk
Sainsbury's pauses London store's AI cameras after man ousted
Matt Arnold says he was asked to leave the store after being wrongly flagged as a shoplifter.
000
Nuno @nmachado.bsky.social · 31/07/2026
www.theguardian.com/world/2026/j...
theguardian.com
Spies in the sky: how worried should we be about the arrival of AI-enabled smart lamp-posts?
The new breed of camera-equipped streetlights has the potential to fight crime and track down missing persons. Or will it just take Britain one step closer to a surveillance state?
000
Nuno @nmachado.bsky.social · 15/07/2026
www.chemistryworld.com/features/ext...
chemistryworld.com
Extremophiles are rewriting the rules of life on Earth
Creatures that survive extreme conditions like mind-boggling temperatures and toxicity challenge how we define life. Bárbara Pinho finds out how it will impact how we search for life beyond Earth?
000
Reposted by Nuno
Tuta @tuta.com · 09/07/2026
The EU has simply continued to put the vote on the agenda to get the outcome they've wanted since the start. This is not democratic‼️
522583
Reposted by Nuno
Tuta @tuta.com · 09/07/2026
🚨 #ChatControl 1.0 HAS PASSED - despite a majority voting against it (314:276) 🚨 After the EU parliament has rejected #ChatControl TWICE in the past, it has been pushed as an urgent procedure for a new plenary vote. TODAY the EU parliament has voted YES for #ChatControl 1.0😡
Parliament President Roberta Metsola (EPP) who revived Chat Control 1.0 shaking hands with Mark Zuckerberg.
28290281
Reposted by Nuno
Electronic Frontier Foundation @eff.org · 01/07/2026
LGBT Q&A: you asked - what do data companies in the UK collect when verifying users' ages on digital platforms? The answer? A lot. Find out more here. www.eff.org/deeplinks/2...
eff.org
LGBT Q&A: What Data Are Companies in the UK Collecting When Verifying
This Pride, we’re answering all your digital rights questions in season two of our initiative, LGBT Q...
18830
Reposted by Nuno
Lumo @asklumo.proton.me · 30/06/2026
AI knows more about you than any other technology. Most mine your data to train their models and profile your behavior, which later gets sold to advertisers. Lumo doesn’t. And it just got a massive upgrade. Here’s Lumo 2.0, the world’s most-private AI ⬇️ 🧵 1/6
2715633
Reposted by Nuno
Matthew Hodson @matthewhodson.bsky.social · 26/06/2026
Every year we mark Pride Month in June, commemorating the anniversary of the Stonewall uprising in 1969. Trans women and sissies and drag queens and butch dykes and sex workers and young queers led that revolt. We honour those warriors by standing together as an inclusive LGBTQ+ community now.
Patrons of the Stonewall Inn, young men and a trans woman in shot.
8381135
Nuno @nmachado.bsky.social · 19/06/2026
www.techradar.com/vpn/vpn-priv...
techradar.com
Australia's social media ban shows UK child safety measures are bound to fail — and it's not because of VPNs
Child safety groups say that banning UK teens is a step back rather than a move closer to victory
000
Reposted by Nuno
George Eaton @georgeeaton.bsky.social · 11/06/2026
Why is the universities crisis being ignored? Essential piece by @gsoh31.bsky.social for Arguably on the “grim dribbling away of one of Britain's great triumphs and economic advantages” – and why so few politicians seem to care. www.arguably.uk/p/the-quiet-...
arguably.uk
The quiet collapse of British universities
One of our great triumphs and economic advantages is fading away
13195126
Reposted by Nuno
Reuters @reuters.com · 09/06/2026
UK reviewing Palantir's NHS contract amid pressure to use break clause reut.rs/4v5INHY
reut.rs
UK reviewing Palantir's NHS contract amid pressure to use break clause
Britain is conducting ​a full review of its National Health Service contract with U.S. data analytics ‌firm Palantir , amid growing political pressure for the government to use a break clause at the end of the initial term in early 2027.
26232
Nuno @nmachado.bsky.social · 03/06/2026
www.chemistryworld.com/news/25-year...
chemistryworld.com
25 years ago click chemistry changed science. What happened next?
Barry Sharpless and his team first introduced the concept of 'clicking' molecules together 25 years ago
010
Reposted by Nuno
GenomeWeb @genomeweb.bsky.social · 30/04/2026
J. Craig Venter Dies at Age 79
ebx.sh
J. Craig Venter Dies at Age 79
Known as a "maverick", Venter is probably best known for his role in the Human Genome Project, where his company, Celera Genomics, competed directly with the International Human Genome Sequencing Consortium.
001
Reposted by Nuno
Alejandra Caraballo @esqueer.net · 20/04/2026
We were constantly told that students objecting to bigots on campus was the greatest threat to free speech and now those same people have instituted a ideological minder program on college campuses that would make the Soviets blush.
536383
Nuno @nmachado.bsky.social · 19/04/2026
Focused on the American reality, but it can easily be applied elsewhere arstechnica.com/culture/2026...
arstechnica.com
How our digital devices are putting our right to privacy at risk
Law professor Andrew Guthrie Ferguson chats with Ars about his new book, Your Data Will Be Used Against You.
000
Nuno @nmachado.bsky.social · 16/04/2026
It's as if recent reporting on the issue has been nothing but a case of a massive moral panic www.engadget.com/social-media...
engadget.com
Most US teens say TikTok, Instagram and Snapchat aren't hurting (or helping) their mental health
Most teens in the United States say that Instagram, TikTok and Snapchat aren't harming their mental health, according to a new report from Pew Research.
000
Nuno @nmachado.bsky.social · 18/03/2026
www.bbc.co.uk/news/article...
bbc.co.uk
Higgs Boson was UK triumph, but British physics faces 'catastrophic' cuts
Britain is preparing to cancel its contribution to one of the Large Hadron Collider's next major upgrades.
000
Reposted by Nuno
Tobias Warnecke @tobiaswarnecke.bsky.social · 14/02/2026
www.science.org/doi/10.1126/... Very cool!
science.org
A small polymerase ribozyme that can synthesize itself and its complementary strand
The emergence of a chemical system capable of self-replication and evolution is a critical event in the origin of life. RNA polymerase ribozymes can replicate RNA, but their large size and structural ...
061
Reposted by Nuno
STAT @statnews.com · 11/02/2026
The FDA refused to review Moderna’s application for a new influenza vaccine. www.statnews.com/2026/02/10/f...
statnews.com
FDA refuses to review Moderna’s influenza vaccine
FDA refuses to review Moderna’s influenza vaccine, which could raise concerns about the agency’s posture toward vaccines and drug approvals more generally.
32521
Nuno @nmachado.bsky.social · 18/12/2025
www.techradar.com/vpn/vpn-priv...
techradar.com
Creating apps like Signal or WhatsApp could be 'hostile activity,' claims UK watchdog
It's the latest blow to encryption in the UK
000
Nuno @nmachado.bsky.social · 16/12/2025
More bad news for the privacy-conscious in the UK. arstechnica.com/tech-policy/...
arstechnica.com
UK to “encourage” Apple and Google to put nudity-blocking systems on phones
Government seeks “nudity-detection algorithms” in iOS and Android, report says.
010
Nuno @nmachado.bsky.social · 10/12/2025
www.nature.com/articles/d41...
nature.com
David Baltimore obituary: virologist whose enzyme discovery transformed understanding of cancer and HIV/AIDS
The protein, reverse transcriptase, has become an essential tool for making DNA copies of RNA.
000
Reposted by Nuno
Pestilence @pestilence4all.bsky.social · 27/11/2025
using AlphaFold, scientists can now predict a protein structure w/o having to do years of work purifying a protein or protein complexes for crying-EM (eg). Made freely available to the scientific community has accelerated our understanding of how proteins function, and how mutations impact activity.
nature.com
AlphaFold is five years old — these charts show how it revolutionized science
Since it was unveiled in 2020, Google DeepMind's game-changing AI tool has helped researchers all over the world to predict the 3D structures of hundreds of millions of proteins.
43110
Nuno @nmachado.bsky.social · 08/11/2025
www.science.org/content/arti...
science.org
U.K. science sector is ‘bleeding to death,’ lawmakers say in report
House of Lords committee urges government to stem exodus of science and technology companies
000
Reposted by Nuno
ProPublica @propublica.org · 22/08/2025
NEW: After DOGE outed Mohammad Halimi on social media, Taliban intelligence agents blindfolded and took three of his family members to a remote prison. They were repeatedly beaten and questioned about Halimi and his recently publicized work for the United States.
propublica.org
DOGE Targeted Him on Social Media. Then the Taliban Took His Family.
Afghan scholar Mohammad Halimi, who fled the Taliban in 2021, had worked to help U.S. diplomats understand his homeland. Then DOGE put his family’s lives at risk by exposing his sensitive work for a U...
9121821296
Reposted by Nuno
Brendan Nyhan @brendannyhan.bsky.social · 06/08/2025
Horrific. mRNA vaccines have saved millions of lives and could save millions more. “I don’t think I’ve seen a more dangerous decision in public health in my 50 years in the business,” said Mike Osterholm, a UMN expert on infectious diseases & pandemic preparations. www.huffpost.com/entry/rfk-va...
huffpost.com
RFK Jr. Cancels $500 Million In Funding For Vaccine Development
The mRNA vaccines are credited with slowing the 2020 coronavirus pandemic.
19731761078
Reposted by Nuno
Nature @nature.com · 05/08/2025
Two vaccine candidates using mRNA technology elicit a potent immune response against HIV go.nature.com/46Kiais
go.nature.com
mRNA vaccines for HIV trigger strong immune response in people
Nature - Results from early-stage trial show that 80% of participants who received one of two HIV vaccine candidates produced antibodies against viral proteins.
17224
Nuno @nmachado.bsky.social · 05/08/2025
www.chemistryworld.com/news/an-act-... UK visa costs 'act of national self-harm' as chemistry departments struggle to attract international research talent | Chemistry World
chemistryworld.com
‘An act of national self-harm’: UK visa system deters top chemistry talent
Immigration policies are making it much more difficult to get scientific talent to come to the UK at a time of global flux
010
Nuno @nmachado.bsky.social · 02/08/2025
p.dw.com/p/4yNxN
p.dw.com
German police expands use of Palantir surveillance software – DW – 08/02/2025
Police and spy agencies are keen to combat criminality and terrorism with artificial intelligence. But critics say the CIA-funded Palantir surveillance software enables "predictive policing."
010
Nuno @nmachado.bsky.social · 01/08/2025
www.space.com/space-explor...
space.com
Kate Rubins, 1st astronaut to sequence DNA in space, leaves NASA
Rubins' last day was on Monday (July 28).
020
Reposted by Nuno
Financial Times @financialtimes.com · 30/07/2025
Britain is not a broken society on.ft.com/45nWkQx | opinion
on.ft.com
Britain is not a broken society
The country has serious problems but the right’s vision of it has become hysterical
5345
Reposted by Nuno
The Telegraph @telegraph.co.uk · 29/07/2025
🇦🇫 On the streets of Kabul, ‘virtue police’ chase and arrest young women for apparent breaches of strict dress code
276
Nuno @nmachado.bsky.social · 29/07/2025
These are the same people that would ban table salt because sodium is highly reactive and can explode www.theguardian.com/us-news/2025...
theguardian.com
RFK Jr to remove preservative thimerosal from all US vaccines
Anti-vaccine campaigns have targeted thimerosal for decades despite no evidence of ingredient causing harm
000
Nuno @nmachado.bsky.social · 24/07/2025
www.science.org/content/arti...
science.org
This biologist aims to solve the cell’s biggest mystery. Could it help cancer patients, too?
Four decades after his lab found odd, massive particles inside cells, Leonard Rome is still determined to figure out what “vaults” do
000
Reposted by Nuno
Eerke Boiten @eerkeboiten.bsky.social · 24/07/2025
It is my opinion that introducing age verification now is irresponsible, mainly because we have now reached the point where Western governments *are* using "the database state" and exploiting online surveillance to be repressive - just as privacy activists warned for decades. This applies to UK & US
5426119
Reposted by Nuno
Tuta @tuta.com · 24/07/2025
So "EU privacy" is better than "Swiss privacy" - interesting news, given the source. 👀 Background on the upcoming Swiss surveillance law that's worse than US surveillance laws - and that we all need to fight against! 💪 👉 tuta.com/blog/switzer...
= Jonah Aragon
@jonah@neat.computer posted here: https://mastodon.social/@jonah@neat.computer/114902990636685184

Buried in Proton's Al announcement [proton me] today is a pretty
shocking detail about their service:

"Because of legal uncertainty around Swiss government
proposals [www.tdg.ch] to introduce mass surveillance —
proposals that have been outlawed in the EU — Proton is moving
most of its physical infrastructure out of Switzerland. Lumo will
be the first product to move."
56116
Nuno @nmachado.bsky.social · 24/07/2025
www.telegraph.co.uk/business/202...
telegraph.co.uk
Wikipedia threatens to limit UK access to website
Digital encyclopaedia may impose quota on number of users to comply with Online Safety Act
000
Nuno @nmachado.bsky.social · 23/07/2025
www.chemistryworld.com/features/ser...
chemistryworld.com
Serial femtosecond crystallography reveals protein dynamics in real time
Proteins are constantly moving, but our structures of them are static. Clare Sansom talks to the researchers using free-electron lasers to make time-resolved structures
020
Nuno @nmachado.bsky.social · 23/07/2025
I wasn't a massive fan of the music of Black Sabbath, but as a fan of metal it's impossible not to feel what a loss Ozzy Osbourne's passing is. Rest in peace!
000
Nuno @nmachado.bsky.social · 22/07/2025
It's a pity that decisions like this are likely to be backtracked "just" because of commercial agreements rather thanfor being a bad idea that attacks people's privacy and security. www.macrumors.com/2025/07/20/u...
macrumors.com
UK May Backtrack on Controversial Demand for Backdoor to Encrypted Apple User Data
The British government may be forced to drop its plans to force Apple to build a backdoor to access encrypted user data, the Financial Times reports....
041
Nuno @nmachado.bsky.social · 18/07/2025
www.chemistryworld.com/news/chemist...
chemistryworld.com
Chemistry ‘cold spots’ emerging across the UK, RSC warns
Some regions face a future with fewer chemists
000
Nuno @nmachado.bsky.social · 18/07/2025
That was an interesting read www.chemistryworld.com/news/why-is-...
chemistryworld.com
Why is a prehistoric creature still vital for the pharmaceutical industry?
Every year, horseshoe crabs are harvested for their blue blood, but alternatives are now coming through that could help protect these ancient animals
000
Nuno @nmachado.bsky.social · 18/07/2025
This is cool. I haven't looked up on this any further (and certainly I'm no expert in mitochondrial biology), but why necessarily "three-person" IVF? Couldn't the father be the mitochondrial donor? www.nature.com/articles/d41...
nature.com
‘Landmark’ study: three-person IVF leads to eight healthy children
Long-awaited results suggest that mitochondrial donation can prevent babies from inheriting diseases caused by mutant mitochondria.
000
Reposted by Nuno
Camp @campfireharve.st · 11/07/2025
I saw an infographic a couple years ago about how to remove source identifiers from links and why it's important, but I can't find it again and too many people I know are sending me links with them so here's an infographic straight from the oven
Header text: "HEY YOU! YES YOU! TAKE THIS SHIT OUT OF LINKS!"

This is followed by a couple example urls, with a red square highlighting the sections with source identifiers. The rest of the text is as follows: 

Source identifiers are used to track your activity on a site. Where you came from, what device you use, and even who you talk to. Whether it's written clearly in the url or tied to a random string of characters, it's assigned to your activity. 
 
When you send a link containing a source identifier to somebody and they click it, it signals to the website that you two are connected. And that data goes right back to the website operators, and thus their advertisers. 
 
Whenever you select "share" or "copy link" on a social app or website, it creates a link like this. If you give even the smallest shit about online privacy, it's important to remove them. Everything after the "?" symbol can be removed without issue, especially sections starting with "si=" or "utm_source="
208149418601
Reposted by Nuno
POLITICO Europe @politico.eu · 28/06/2025
Senior Spanish government officials accused the European Commission of “complicity” with Hungarian Prime Minister Viktor Orbán’s ban on an LGBTQ+ Pride parade in Budapest this weekend.
politico.eu
Spain accuses Brussels of ‘complicity’ in Orbán’s ban on Budapest Pride
The European Commission must be “much stronger” in confronting the Hungarian leader, say Spanish officials.
717238
Nuno @nmachado.bsky.social · 11/06/2025
www.nature.com/articles/d41...
nature.com
Cancer more deadly when tumours lack Y chromosomes — and the loss could be contagious
Losing the Y chromosome seems to make cancer cells more aggressive in men and the phenomenon might even spread between cells.
000
Nuno @nmachado.bsky.social · 01/06/2025
"The State Department has ordered officers to examine “whether the lack of any online presence, or having social media accounts restricted to ‘private’ or with limited visibility, may be reflective of evasiveness and call into question the applicant’s credibility.”" newrepublic.com/post/195947/...
newrepublic.com
Trump Attacks Harvard With Social Media Screening for All Visas
This pilot program will soon be expanded across the country.
000
Nuno @nmachado.bsky.social · 28/05/2025
www.euronews.com/my-europe/20...
euronews.com
Kallas threatens sanctions on China after cyberattack against Czechia
The cyberattack in Czechia comes amid growing speculation of a diplomatic reset between the EU and China prompted by Donald Trump's policies. #EuropeNews
000