Possibly the finest set of operating instructions ever written. Section 5 is sublime.

Our evaluation of Claude Mythos Preview’s cyber capabilities | AISI Work We conducted cyber evaluations of Anthropic’s Claude Mythos Preview and found continued improvement in capture-the-flag (CTF) challenges and significant improvement on multi-step cyber-attack simulati...

This paper represents a small but deeply impressive and genuinely important achievement by the much maligned British state in what is probably the most important global issue of our era.

Hear me out ( 🧵) 1/

www.aisi.gov.uk/blog/our-eva...

Genuinely one of the coolest things I've ever seen a cultural venue post

Nah. They just think he's not paying attention - "when can I eat him?" 😁

Absolutely incredible Nutella ad.

What a beautiful moment.

if there's help so that you don't have to try so hard, so that you don't have to leave things up to chance then: that's the whole point of the help. it's not a personal or moral failing to accept help.

Yippee-ki-yay

Petition: Launch a public inquiry into the impact of Section 28 on LGBTQ people We call on the Government to launch a public inquiry into the impact of Section 28 of the Local Government Act (1988) which specified that Local Authorities could not intentionally promote, through ma...

Do you think we could get 1000 signatures today?

I’m campaigning for a public inquiry into Section 28. A law that banned ‘the promotion of homosexuality’ leading students to grow up in silence and no positive images of lgbtq+ people

Sign+Share it widely 🙏

petition.parliament.uk/petitions/76...

Anonymised transcripts? Seems reasonable? But no to the rest, I agree.

Elsie was hands down the most affectionate cow at the petting zoo.

Timeline cleanse

Because we live in hell.

I give you, a cat, riding his horse. In a tiny cat saddle.😻😸

#SheShed

Any delivery managers looking for a new role in my network?

We're hiring at Which? and need an excellent DM to join us :) www.linkedin.com/jobs/view/43...

or apply direct, here: careers.which.co.uk/jobs/deliver...

Google Has a Secret Reference Desk. Here's How to Use It. 40 Google features to find exactly what you need, the alternative search engines that do things Google won't, and the reference desk framework underneath all of it.

I know this has circulated with alacrity recently, so you may have already seen it, but if you haven't... WOW BOY HOWDY it's the most useful thing.

Thank you cardcatalogforlife.substack.com -- this is a very very very helpful public service:

cardcatalogforlife.substack.com/p/google-has...

Why we made Affinity free, and how we’ll keep it that way We’ve made Affinity completely free, empowering professional designers with studio-grade creative software, supported by Canva’s sustainable ecosystem.

Affinity photo processing software is now free!! If you're looking to step away from monthly payments to Adobe, this is the new deal... It's basically Photoshop with a different name✌️🥰

Why we made Affinity free, and how we’ll keep it that way share.google/n14kZ5wIVOxS...

I love this! Public sector AI innovation to address a clear problem, prioritising learning, listening to users and respecting professional standards. Great to see this written up so clearly too.

What Rachel Reeves misses in pursuit of ‘securonomics’ UK is too slow to boost defence spending while underfunding areas of comparative advantage

Unexpected response to today’s newsletter: “you are always too kind to Rachel Reeves”: (?!)

Sorry 😟. Perhaps leave it a generation until you try again? Long enough for an evolution?

Did they do them at the correct temperature?

Did they do the ingredients in the correct order?

The MacBook Neo is such an interesting machine that it coaxed a thousand-word-essay out of me: samhenri.gold/blog/2026031...

Screenshot of someone signing "evaporation"

I learned about a brilliant project yesterday to support British Sign Language (BSL) users, creating new signs for scientific terms in chemistry, oceanography, data science & more.
And they're fabulously descriptive. Do have a look and share!

www.ssc.education.ed.ac.uk/BSL/index.ht...

well this fact led me to one of my now favourite succinct Reddit posts

Ncuti Gatwa's acclaimed theatre run of beloved classic play is set to stream for free Alongside Gatwa, the play stars Sharon D Clarke, Ronkẹ Adékọluẹ́jọ́, Eliza Scanlen and Hugh Skinner.

quick reminder that NT's production of The Importance of Being Earnest, starring human ray of sunshine Ncuti Gatwa, will be streaming FOR FREE on YouTube this weekend

www.radiotimes.com/movies/ncuti...

Microsoft Broke the Only Thing That Actually Mattered - Yanko Design Any tech nerd knows the unspoken contract that comes with being the only tech-literate person in the family. You get texts when someone's laptop is slow, called over during the holidays to fix the router, and consulted every eighteen months when someone needs a new phone or computer. For years, the laptop question had a

Windows: Microsoft broke the only thing that mattered | Discussion

Large tortoiseshell butterfly confirmed no longer extinct in UK Early spring sightings show colourful insect is a resident species for first time in decades, says conservation charity The large tortoiseshell – an elusive and enigmatic butterfly that became extinct in Britain in the last century – is a UK resident species once again, with a flurry of early spring sightings. Britain’s list of native butterflies has increased to 60 with the return of the insect after individuals emerged from hibernation in woodlands in Kent, Sussex, Hampshire, Dorset, Cornwall and the Isle of Wight. Continue reading...

Large tortoiseshell butterfly confirmed no longer extinct in UK

BYD just killed your EV argument with a battery that competes with gas engines The Chinese carmaker's new batteries feature a 5-minute charge and 621-mile range, plus a 620,000-mile lifespan and lower prices.

If this turns out as described, this is massive news.

www.fastcompany.com/91503415/byd...

I love the references for his existing fans in the video too - the synth rack, the overalls, the mini.....iykyk

LOOK MUM NO COMPUTER - Eins, Zwei, Drei - Official Music Video YouTube video by LOOK MUM NO COMPUTER

Do you know what, it's brilliant to see a talented synth and electronics nerd become a Eurovision entrant.

www.youtube.com/watch?v=8XR2...

Looks slightly in Malcolm tucker mode.