
Greetings! Your latest quick tech update is here:
☀️ On this day: On June 30, 1948, Bell Labs publicly demonstrated the transistor at a press conference in New York, where research VP Ralph Bown amplified his own voice through one for the assembled reporters. Invented six months earlier by John Bardeen and Walter Brattain, the germanium device was smaller than a paperclip and did everything a vacuum tube could without the heat or the bulk. Bardeen, Brattain, and William Shockley shared the 1956 Nobel Prize in Physics, and the transistor turns 78 today as the basic building block of every chip ever made.
What’s happening:
🧠 Meta's AI decodes brain signals into text
⌨️ OpenAI's big hardware reveal is a keypad
📱 Cursor launches its first iPhone and iPad app
🎙️ Now you can just talk to Gmail
🍌 Gemini's personalized image tool is now free
+ 📊 Daily poll and results
+ 📈 Trending tools and resources
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Hand-picked news:
🧠 Meta's AI decodes brain signals into text ↗️LINK
Meta unveiled Brain2Qwerty v2, a non-invasive AI that reads brain activity and turns it into typed text in real time, hitting 61% average word accuracy versus roughly 8% for earlier non-invasive methods.
Researchers trained the system on about 22,000 sentences from nine volunteers, each wearing a MEG helmet for ten hours while typing, then fine-tuned language models to clean up noisy signals using context.
Meta's best participant reached 78% accuracy, but the real catch is the hardware: MEG machines still need a magnetically shielded room, so this won't fit on your desk anytime soon.
⌨️ OpenAI's big hardware reveal is a keypad ↗️LINK
OpenAI teased a Codex-branded input device launching July 15, built with boutique keyboard maker Work Louder. The teaser silhouette closely matches Work Louder's existing Creator Micro 2 macro pad.
The device maps frequent Codex commands to physical buttons, letting developers trigger actions like run, accept, or rewrite without hunting for shortcut combos. OpenAI showed it off at the AI Engineer World Fair.
It's a notably small swing for a frontier AI lab: a grid of buttons while rivals chase voice wearables. It also runs separate from the secretive Jony Ive hardware project still under wraps.
📱 Cursor launches its first iPhone and iPad app ↗️LINK
Cursor launched its first iPhone and iPad app, letting developers start coding agents or take over ones already running on their computer, turning the phone into a remote control for software work.
Users pick a model, then launch an agent by voice or slash command in the cloud or on their own machine. Lock-screen alerts fire when an agent finishes, stalls, or has a pull request ready.
SpaceX agreed this month to buy Cursor for $60 billion, the largest startup acquisition on record. So a rocket company is now buying its way into the app reviewing your pull requests.
🎙️ Now you can just talk to Gmail ↗️LINK
Google started beta testing Gmail Live, a voice tool that lets you search your inbox by speaking instead of typing. It reads answers aloud and points you back to the original email.
Gemini powers the feature, so you can ask conversational questions like upcoming travel dates or order status. Google first showed it at I/O 2026 and plans matching Live versions for Docs and Keep.
Only some Android and iOS testers see it now, with the full rollout reaching Google AI Pro and Ultra subscribers this summer. Expect a short pause too, since voice commands still take a moment to process.
🍌 Gemini's personalized image tool is now free ↗️LINK
Google made Gemini's Nano Banana personalized image generation free for all eligible US users on Monday, dropping a paywall that had limited it to Plus, Pro and Ultra subscribers since April.
The feature taps your linked Gmail, Photos, YouTube and Search to generate images matching your tastes, so a short prompt fills in the details. It can even pull real photos of you, no upload needed.
It's opt-in and Google says it won't train on your private photos. Still, the trade is clear: the more Google apps you connect, the better it draws you. Europe stays locked out for now.

Today’s Poll:
Do you feel more excited or uneasy about AI that can read your mind?
Vote and find out about the result tomorrow.
Yesterday’s Poll Result:
Do you think the US will lose its lead in AI?
A) Yes - 60% 🏆
B) No - 40%
Reader’s opinion:
“The US is already burning through the entire supply of water in all of the Great Lakes combined to train paid models that only barely match China's open-weight models. The country can't even sustain its current position, let alone win the "race" as these systems grow ever hungrier.”
“Too much risk of gubmint interference.”
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