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[Lorenzo Rossi @mind_and_beauty]

High cortisol is aging you faster than cigarettes or vapes.

Gray hair, poor sleep, slow recovery, dull drive.

Here are 14 natural ways to bring it down and slow the clock:

1. Saunas.

[Mololuwa | Cybersecurity - (The God Complex) @cyber_rekk]

ChatGPT doesn't actually read your 845-page document

Not the way you read it

You open page one. Your eyes move across the text. You retain information as you go. Reading 845 pages takes hours

ChatGPT tokenizes it

It breaks your entire document into chunks called tokens, roughly 4 characters per token

An 845 page document is approximately 300,000 to 400,000 words depending on formatting. That's somewhere between 1.2 million and 1.6 million tokens

All of it lands in the model's context window simultaneously

Not sequentially, not page by page like a human, all of them lands at once

Your brain processes language linearly. Left to right. Top to bottom. One sentence flows into the next

A language model processes everything in parallel

Every token exists in the context at the same time. The model doesn't read page 1, then page 2, then page 3

It sees the entire document as a single mathematical structure and performs a computation across all of it instantaneously

That's why it takes five seconds instead of five hours

The model is running a matrix multiplication operation across 1.6 million tokens in your document plus the context of your question. It's not reading. It's mathematically analyzing the relationships between every token simultaneously

Your brain can't do that

A transformer model can

When you ask ChatGPT a question about page 847 (which doesn't exist, but stay with me), the model doesn't flip to page 847,

It doesn't search linearly through the document. It attends to every token in the document at the same time and identifies which ones are most relevant to your query through attention mechanisms

Attention is just a fancy way of saying: "Which parts of this 1.6 million token structure are most important for answering this specific question?"

It computes that in parallel

So it finds the relevant information, synthesizes it, and generates a response in seconds while your brain is still on page 12 wondering what happened

The speed isn't magic. It's not that the model is superintelligent and reads fast

It's that it doesn't read at all

It mathematically maps the entire document into a high dimensional space, identifies token relationships across the entire structure, and retrieves relevant information through parallel computation instead of sequential processing

You process information like a person flipping through pages

ChatGPT processes information similarly to a quantum computer looking at every page simultaneously

That's the main difference actually

And yeah, there's a limit. Current models max out around 200,000 tokens of context. Some newer ones push higher. But your 845-page document? It's well within that range

So when someone says "ChatGPT read my 845-page document in 5 seconds," what actually happened is the model tokenized your document, performed a parallelized mathematical operation across all tokens, identified relevant sections through attention mechanisms, and generated a coherent response based on the statistical relationships it computed across the entire structure.

Not reading, Computing

That's why it's fast. That's why it's wrong sometimes (it's not really understanding, it's predicting the most statistically likely next token based on patterns in training data). That's why it can't reason like you can.

Your brain reads words and builds meaning sequentially

ChatGPT runs math on tokens and outputs predictions

One is comprehension

The other is pattern matching at scale

The 845-page document doesn't stand a chance against either system when it comes to the speed metric

But only one of those systems is actually understanding what it's reading

And that's why sometimes you can end up loosing all of your tokens in one prompt, also why your free plan runs out quickly sometimes, I might make a later post about this during the day

[SteelerNation @Steeler4ever7]

I bought a tomahawk steak once for $75 at a restaurant.

Been if I was LeBron I am not paying $1k for a steak. That’s absolutely crazy.

Good or not I can but so much with $1k vs than a meal.

[IT Guy @T3chFalcon]

Researchers broke one of the most trusted security features in modern Intel processors.

it's called SGX. Software Guard Extensions. Intel's answer to the question: what if the operating system itself is compromised? what if a cloud provider's hypervisor is malicious? how do you protect sensitive code and data from a hostile environment that controls the machine?

SGX creates isolated vaults called enclaves. code runs inside. data lives inside. even root-level attackers, even the OS itself, cannot read or modify what's inside. the hardware enforces it.

bankruptcy lawyers. hospitals. financial institutions. cloud computing companies. all use SGX enclaves to process sensitive data they can't afford to expose.

now here's Sigy.

Researchers at ETH Zürich found that the OS, even though it can't read the enclave, can still communicate with it. through hardware exceptions. signals that tell programs something went wrong. division by zero. page fault. illegal instruction.

the OS can fake these.

Sigy sends fake hardware fault signals into a running enclave. the enclave receives what it thinks is a real hardware exception and runs its exception handler. the handler was never designed to be triggered maliciously. it trusts the signal. it changes the enclave's internal state.

the attacker can't read the vault. but they can knock on the door in a specific pattern and watch how the vault responds. then knock again. and again.

186 billion injections were needed to bias a neural network's output in the worst-case proof of concept. not a small number. but it worked.

against Nginx: secrets leaked.
against Node.js: execution integrity broken.
against Java: data analytics outputs corrupted.

seven SGX runtimes are vulnerable. OpenEnclave. Gramine. Scone. Asylo. Teaclave. Occlum. EnclaveOS. all acknowledged the issue.

the fix is architectural. runtimes have to choose between disabling signal handling entirely or leaving the responsibility to individual developers to reason about it correctly.

[Omwamba 🇰🇪 @omwambaKE]

Imagine she's 46 years old!

[The Jobfather ® 🇯🇲🇨🇦🇬🇧 @TheJobfather__]

Analytics Engineer is one of those roles that quietly became one of the most in-demand jobs in tech and most people still can't tell you what it is.

[movie tweets @lauren_w67]

universal basic guys

[Mzalendo Halisi Foundation @UtuNaUzalendoKE]

The hard uncomfortable truth by @ToneeNdungu!

[Leo @SpartanPsyche]

A goal can be too large to motivate you. “Make a million this year” means very little when the business made nothing last month. “Get the first ten paying customers” gives the brain something believable to attack. Ambition works better when the next rung is visible.

[bootstrap @illusionskid]

@it_unprofession 😂😂 you're a menace!

[𝙶𝚘𝚘𝚍𝙽𝚎𝚜𝚜 @GoodnessUC00]

Wait… did that just happen?😱

[GABRIEL 🪽 @thegabriel72]

When your girlfriend turns arm wrestling into a masterclass in distraction 😂

[Duke Laston 🇰🇪 @dklaston]

A lot of people have been asking, "Wakili, tuchanue... unafanya nini? Hata sisi tunataka G-Wagon kama wewe!" 😅
Well, here's a small part of what I do.
Real estate.
I buy, sell, invest, furnish, let properties, handle conveyancing, and work closely with developers. That's just one side of the hustle.
The point is this: don't limit yourself to one source of income. Explore opportunities, learn new skills, and build multiple streams.
Hustle ni mingi. Usilock mind yako kwa kitu moja. Utaumia sana hii Nairobi. 😂🏡🚗

[IT Guy @T3chFalcon]

The EU just passed Chat Control today. Here's what it is, what happened, and why 2.0 is the one that actually matters.

What is Chat Control?
a regulation that lets online platforms scan private messages for child sexual abuse material (CSAM). Framed as child protection. critics call it mass surveillance infrastructure because a system built to scan for one type of content can scan for anything.

the timeline:
→ March 2026: EU Parliament voted to let Chat Control expire. 307-306. one vote.
→ April 3: the law expired. legal basis for scanning gone.
→ July 2: EU Council repackaged the same proposal and brought it back
→ July 7: Parliament fast-tracked it using a rarely-used emergency procedure 331 to 304
→ July 9 (today): passed. extended to April 2028.

the procedural trick:
by using the second-reading procedure, the Council forced Parliament into an impossible position — to block it, they'd need 361 votes, an absolute majority of all MEPs, not just those present. timed for the last session before summer recess. the EU's own Legal Service had already said the proposal violates the EU Charter of Fundamental Rights. didn't matter.

what it actually scans:
Instagram DMs, Discord, Snapchat, Xbox messaging, Gmail, iCloud Mail. End-to-end encrypted apps like Signal and WhatsApp are not directly affected; voluntary scanning can't work on messages platforms can't read. yet.

YET:
Chat Control 2.0, the permanent version, is still in negotiation. it would:
→ require mandatory scanning, not voluntary
→ target encrypted messages directly
→ allow detection orders without a court order or reasonable suspicion
→ include mandatory age verification across messaging platforms

if 2.0 passes in its current form, end-to-end encryption in the EU is functionally over.

the global implication:
when the EU creates legal infrastructure for scanning private messages, authoritarian governments use it as a template. and any backdoor built for Brussels is technically a backdoor for anyone who can access the same system.

[Cyprian, Is Nyakundi @C_NyaKundiH]

Kenyans are drinking poison

[Massilia @jeanbap98585267]

@IamTheCyberChef I got a Bachelor degree in cybersecurity (mainly technical) and a master degree (more Governance) going to do CEH, SaL1(THM), ICS/Scada and ChFCI this Summer.

[Jaynit @jaynitx]

Elon Musk reveals the environmentalist viewpoint he says has become total madness

"There are 8 billion people on Earth and it would be better if there were none. I'm like, 'hey buddy, you can start with yourself. See if you really want to make a difference'"

"That's like a crazy viewpoint. That's like literally saying, let's genocide humanity. How can you say that with a straight face? That sounds like total madness"

"In the limit of environmentalism, it becomes like an ingrown toenail. A toenail's fine, but not if it's warped and ingrown. It's just gone too far"

"Humanity is not a blight on the face of the Earth"

"Even with climate change, life on Earth will still continue. The calamities Earth has suffered where life continued, gigantic meteorite impacts, super volcanoes, continents drifting all over the place"

"There've been times in Earth's past where it's been like a total snowball or absolutely sweltering hot. We had many extinction events, but life continued"

"We don't see the dinosaurs now, but they had a good run for 100 plus million years"

"Even if there's catastrophic climate change, life continues. It just may not be life as we know it. It may not be humans, it'll be something else"

"What we're talking about with climate change is not a threat to all life on Earth, but really maybe a threat to humans, a dislocation if low-lying countries end up underwater"

"Over time we need to move to a sustainable energy economy. We can't just keep taking billions of tons of carbon from deep underground and putting it in the atmosphere and expect nothing will happen forever"

"But we also don't need to be alarmist about it and super negative and massively disrupt people's lifestyles"

"People can continue to live a normal life. They shouldn't feel guilty about being human or having a stake. It's fine"

[AI Slop @AIslop_]

haters will say it’s AI

[IT Guy @T3chFalcon]

So what OS should you actually be using if privacy matters to you?

Tails OS — runs from a USB stick. leaves zero trace on the machine. all traffic goes through Tor. when you shut it down, everything is gone. used by journalists, whistleblowers, and people with actual threat models.

Whonix — runs as two separate virtual machines. one handles Tor routing. one is your workstation. even if your machine is compromised, your real IP physically cannot leak. the architecture prevents it.

Qubes OS — every app runs in its own isolated environment. a compromised browser can't touch your files. Snowden uses it.

Hardened Linux — any distro beats Windows for privacy. needs configuration. but it doesn't have a GDID connecting to Microsoft.

[4Real @4Real_KE]

You could be driving "within the speed limit " and still be fined by the speed cameras.
Heres why.....