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Posts by Renato Gabriele

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TamaGo allows not only build reproducibility but also *execution reproducibility*.

Our bare metal Go runtime API allows for deterministic interaction with VMs.

With support for tiny RISCV64 targets this allows full deterministic execution of Go zero-knowledge proof (ZKP) apps.

1 day ago 16 2 0 0
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NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating - NASA Science On April 17, engineers at NASA’s Jet Propulsion Laboratory (JPL) in Southern California sent commands to shut down an instrument aboard Voyager 1 called the

NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating

The Low-energy Charged Particles experiment has been operating almost without interruption since Voyager 1 launched in 1977 - almost 49 years. 🧪🔭 #Voyager

science.nasa.gov/blogs/voyage...

3 days ago 306 125 6 33
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Want my thoughts on Anthropic's Mythos risk vs hype, how I use AI to bypass identity verification systems now, & more?
Tune in for my Rapid7's 2026 Global Cybersecurity Summit keynote panel 5/12 with Graham Cluley, Raj Samani,
Brian Honan!
Join me here: rapid7.brighttalk.com

6 days ago 6 1 0 0
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The 20th International Journalism Festival has kicked off. Come and join us in Perugia!
#Ijf26

6 days ago 14 5 1 1
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Your guide to Perugia 2026: Unmissable speakers and sessions Our definitive list of top speakers, practical sessions, industry talking points and news models to watch at the landmark International Journalism Festival

Your guide to Perugia 2026: Unmissable speakers and sessions | @journalismnews.bsky.social

1 week ago 12 7 0 1

Alright, it's official! 💰

@matthewdgreen.bsky.social and I bet on what will break first, ML-KEM-768 or X25519. The loser donates to a 501(c)(3) picked by the winner.

If you have an opinion on quantum computers or lattices, you can join with a side bet. Just submit a PR!

github.com/FiloSottile/...

1 week ago 117 29 7 2
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📌 A vent’anni dall’uscita di Gomorra, il libro che ha cambiato il modo di raccontare il potere criminale, Roberto Saviano torna all'International Journalism Festival per un incontro su cosa significhi oggi scrivere, esporsi e prendere parola nello spazio pubblico

1 week ago 17 8 1 0
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Build a Star Trek inspired prop with LCARS diagnostics, CO2/Humidity/Temperature graphs learn.adafruit.com/star-trek-data-dispenser youtu.be/IYkjJc0lK-0

1 week ago 30 5 0 0

I think this is a good precautionary analysis but I’d bet huge amounts of money against a relevant quantum computer by 2029 or even 2035.

2 weeks ago 161 46 12 4
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A Cryptography Engineer’s Perspective on Quantum Computing Timelines The risk that cryptographically-relevant quantum computers materialize within the next few years is now high enough to be dispositive, unfortunately.

Two papers came out last week that suggest classical asymmetric cryptography might indeed be broken by quantum computers in just a few years.

That means we need to ship post-quantum crypto now, with the tools we have: ML-KEM and ML-DSA. I didn't think PQ auth was so urgent until recently.

2 weeks ago 297 123 10 19
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Build an IOT bird feeder camera with Adafruit IO and CircuitPython learn.adafruit.com/iot-window-bird-feeder-with-camera #adafruit #3dprinting youtu.be/LhUypbEh9XU

3 weeks ago 20 4 1 0
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Quantum frontiers may be closer than they appear An overview of how Google is accelerating its timeline for post-quantum cryptography migration.

Last year, I thought we still had time to design PQ auth systems.

Now, based on the pace of progress and on statements like Google's, I believe

1. we need to finish rolling out PQ kex yesterday

2. we need to start rolling out PQ auth now

3. it's too late to ship any new non-PQ design or system

3 weeks ago 80 27 0 0
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Build a compact air quality monitor with #3DPrinting and #CircuitPython ! Guide: learn.adafruit.com/aqi-case #adafruit youtu.be/_eXNtAp_V9o #iot #engineering

4 weeks ago 27 3 0 0
The inside of a Commodore 64 Ultimate Founders Edition. There is a loose screw sitting on top of the motherboard.

The inside of a Commodore 64 Ultimate Founders Edition. There is a loose screw sitting on top of the motherboard.

Finally opened my shiny new @commodoreofficial.bsky.social C64 Founders Edition!

By which I mean I immediately opened the chassis because there was a loose screw rattling around inside 😅

Fortunately, no "warranty void if opened" stickers in sight! This is clearly meant to be loved and hacked on 👨‍💻🌏

4 weeks ago 24 4 3 0

One of the things that surprises me about the distant future as envisioned by science fiction series such as StarTrek is the distinct absence of new swear words.

1 month ago 65 9 10 0
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1/ Twenty years ago, Chris and I were sitting in our garden just outside Perugia. We were talking about work, the future, new projects. At one point I just said: why don't we organize an International Journalism Festival? 🧵
www.journalismfestival.com/news/twenty-...

1 month ago 44 10 3 2
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Opinion | Me, Myself and My A.I. Sloppelgänger

Grammarly's AI-fueled edits -- using my name - suggested making up sources and writing vague insinuations.

In my latest for @nytopinion.nytimes.com (gift link) I describe Grammarly's terrible edits in my name -- and call for a federal right of publicity.

www.nytimes.com/2026/03/13/o...

1 month ago 936 308 15 40
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Make a custom name tag with Adafruit e-Ink FeatherWing! #3Dprint a stand and display text and images on your desk. learn.adafruit.com/eink-display... youtu.be/fWEJ6m8zb0c #3DPrinting #CircuitPython

1 month ago 15 3 0 0

It still feels a bit strange to see RationalEdge logo up there :), sharing the stage with other great companies in our field, and I couldn't be prouder.

We can't wait to show you all the goodies we've been building, and so happy to see so many of you at #PIVOTcon26. @rationaledge.bsky.social

1 month ago 5 2 1 0
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cryptoharlem - Twitch Live Stream w/ Army & Dana

They are back!!! Crytoharlem livestream... live now! plrease amplify, retweet, & most of all pull up! www.twitch.tv/cryptoharlem/

1 month ago 1 1 0 0
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Dustin Moody from NIST: “you don’t need more than 128 bits of symmetric keys for post-quantum security” #rwc2026

Say it louder, for the people in the back!

1 month ago 66 14 2 1

In computing, we take imagination and make it manifest in the form of software and hardware.

1 month ago 65 20 1 4
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Data Protection Agencies (DPA) should have good security, right? But they don't, and that's not just my personal opinion, but the result of scanning almost 160 DPAs around the world using the excellent free service of Dutch Internet Standards Platform (Internet.nl)...

Data Protection Agencies should have good security, right?

I've scanned almost 160 DPAs around the world using the Dutch Internet Standards Platform (Internet.nl), checking their web, dns and email security. The results are in, and you won't like them.

www.linkedin.com/pulse/data-p...

1 month ago 2 2 0 0
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Per bolognesi e limitrofi:

A 50 anni dalla nascita di #RadioAlice, torna la mostra fotografica "Qui Radio Alice" su linguaggi e creatività del movimento bolognese '76-'77.

Inaugurazione Venerdì #27febbraio, ore 17:00
Quadriportico Roncati
via S. Isaia 90, Bologna
👇🏾
www.facebook.com/profile.php?...

1 month ago 2 1 0 0
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RationalEdge's #REDS Platform now supports 🍎 Mach-O 🍏( #iOS + #macOS) and Universal (FAT) binary formats.

We now cover:
- #PE, #ELF, #MachO
- x86/64, ARM/AArch64, MIPS, PowerPC, RISC-V (32/64)

@rationaledge.bsky.social rationaledge.io
#ThreatResearch #ThreatIntel #CTI #Malware #OT #Embedded 1/3

2 months ago 8 3 1 1

Public service announcement:

I am very open for rational discourse here, but if your responses are largely from an LLM, this is a clear indication to me that you have surrendered your humanity and are incapable of well-reasoned conversation.

2 months ago 164 12 4 4
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Meta Plans to Add Facial Recognition Technology to Its Smart Glasses

This is how Meta has always viewed civil society. They were never your friend. www.nytimes.com/2026/02/13/t...

2 months ago 26 9 0 0
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Check out the agenda for [un]prompted . It was incredible to see what folks submitted and I'm excited to see everyone in March

https://unpromptedcon.org/

2 months ago 4 2 1 1
vintage radio shack instruction manual cover titled “radio shack presents eliza.” cream-colored background with a black silhouette profile of a woman’s head at center. inside the silhouette, white text reads “how do you do? my name is eliza. what is your problem?” large red text below says “the amazing artificial intelligence simulation.” smaller text notes it is for use with trs-80 microcomputer systems. overall look is 1970s–1980s consumer computing design, earnest and slightly uncanny.

vintage radio shack instruction manual cover titled “radio shack presents eliza.” cream-colored background with a black silhouette profile of a woman’s head at center. inside the silhouette, white text reads “how do you do? my name is eliza. what is your problem?” large red text below says “the amazing artificial intelligence simulation.” smaller text notes it is for use with trs-80 microcomputer systems. overall look is 1970s–1980s consumer computing design, earnest and slightly uncanny.

gm rise and grind, since 1979... WHAT IS YOUR PROBLEM

2 months ago 54 10 3 1
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LinkedIn for AI-bots. And a freelancer gig market - also for AI bots.

2 months ago 1 1 0 2