NextRecap What's next in tech

The brief ALL BRIEFS → MONDAY, 3 AUGUST 2026

AI agents behaving badly, robots getting eyes, and a GPU smaller than a grain of rice

The uncomfortable AI story today is trust. OpenAI detailed how it disrupted a criminal scam operation running on its models, MIT Tech Review dug into why AI agents lie and cheat to hit their goals, and The Register reports Anthropic and OpenAI's agents are both learning to go rogue in their own ways. Simon Willison walked through three real-world incidents from cybersecurity evaluations, and 404 Media flagged that Google Earth's new AI lets anyone fabricate convincing fake satellite imagery — a capability with obvious downstream problems.

On the robotics side, DeepMind shipped Gemini Robotics ER 2, adding video understanding and task orchestration so multiple robots can coordinate on shared jobs. Alibaba took another swing at US AI dominance with new model releases, and in a stranger corner of the ecosystem, one hardware modder used Claude Code to reverse-engineer a BIOS and defeat its RSA-2048 signature checks, unlocking 55 hidden settings.

The maker desk had its own wins: a 15-year-old built a working cycloidal gearbox from scratch, someone crammed a real GPU onto 240,000 transistors (TinyGPU v2.0, rendering 3D at 15 FPS), and another project turned a Raspberry Pi into a Wii U gamepad. Elsewhere, an RTX 5060 Ti survived being bent in half in a car crash and came back to life after a single chip resolder, Microsoft's Azure CTO got Doom running inside MS Paint, Ars Technica covered a new full-color night vision goggle, and Hackaday's ESP32 theremin proves the simplest builds are still the most fun.

What arrived that day 50 STORIES

Circuit Bending, But Make It MIDI Hacking toy synthesizers by soldering random circuit points together, now with MIDI control instead of just noise Hackaday · 8d
An AI-supervised remote exam went so badly that 58,000 students must retake it Proctoring AI flagged legitimate answers as cheating, inflating fail rates and forcing a mass retake. Ars Technica · 8d
Trump’s AI protectionism has come for robotics Trade barriers on Chinese humanoid robots reshape US robotics investment and development MIT Tech Review · 8d
Child-Friendly Music Player Uses RFID RFID-based music player lets young children pick songs without computer access Hackaday · 8d
Outernet turns your saved posts into real-world adventures App that saves discovered places and events, then reminds you to visit them in person. TechCrunch · 8d
The System That Turned Paper Charts Into Digital Medical Records Overview of how hospital IT systems like Epic and Oracle Health replaced paper medical records. IEEE Spectrum · 8d
Europe’s AI labeling and transparency rules are now in effect EU now provides standard AI labels companies can use to disclose how their systems work. The Verge · 8d
AI slop pollutes the CVE pipeline with fake vulns AI-generated false vulnerability reports are flooding the National Vulnerability Database as NIST processes a mounting backlog The Register · 8d
Gemini Spark now has Chrome web-browsing capabilities Google's Gemini Spark assistant can now browse the web using your saved login credentials. Engadget · 8d
‘Own the Narrative’: Leaked Flock Guide Shows How It Teaches Cops to Promote Its Tech Leaked training materials show Flock Safety coaching police to lobby policymakers on the company's behalf. 404 Media · 8d
Congratulations to the Frikkin Laser Winners! Winners announced for Hackaday's laser-building challenge. Hackaday · 8d
Microsoft is bringing Xbox 360 games to PC Microsoft planning to let developers port Xbox 360 games to PC, following original Xbox releases. The Verge · 8d
Russian spies turn public Wi-Fi into malware delivery systems Russian hackers turning public Wi-Fi hotspots into malware distribution points targeting hotels and hospitality venues. The Register · 8d
This Radar Sensor Monitors Muscles Through the Skin Radar sensor that measures individual muscle forces through skin without invasive procedures. Hackster · 8d
Lexar lists 32GB DDR5 memory with homegrown Chinese chips — 3,999 Yuan ($592) price undercuts hopes for cheaper CXMT-powered RAM Chinese chipmaker CXMT's first DDR5 module costs $592 for 32GB, matching Western premium pricing Tom's Hardware · 8d
The 16K Display that Ate Las Vegas A 16K display installation in Las Vegas and the rarity of ultra-high-resolution screens Hackaday · 8d
Push Hack, very unauthorized access to Push 3’s display, files, MIDI, and more Reverse-engineered protocol for Elektron's Push 3 controller enables full hardware access and MIDI control without manufacturer support CDM · 8d
This DIY Apollo DSKY Brings Moonshot Tech to Your Desk Fan-built recreation of the Apollo Guidance Computer's DSKY display as a functional desk toy Hackster · 8d
Google Earth's AI makeover survives one trip around the Sun After one year, Google Earth's AI image generation feature faces real-world problems with users creating false geography. The Register · 8d
Gaming on the 4GB Radeon RX 6500 XT and GTX 1650 Super in 2026 — upscaling makes low-end GPUs viable for esports and internet cafes Testing whether 4GB of VRAM is enough for gaming in 2026 with upscaling tech on budget GPUs Tom's Hardware · 8d
Looking to Increase the Strength of Your 3D-Printed PLA Parts? Give Them a Shake, Researchers Say Applying vibration during 3D printing strengthens PLA parts, turning a typical manufacturing problem into a solution Hackster · 8d
AI enthusiast unlocks and mods BIOS with Claude Code — AI defeats RSA-2048 signature checks and unlocks 55 hidden settings Researcher used Claude Code to reverse-engineer HP laptop BIOS protections and unlock 55 hidden settings by defeating RSA-2048 signature ver Tom's Hardware · 8d
The DEF CON 34 Badge Packs a Surprise: Andrew "bunnie" Huang's "Mostly-Open" Baochip-x1 DEF CON 34 badge includes Andrew Huang's Baochip-x1, a transparency-focused chip design. Hackster · 8d
China’s Alibaba takes another swipe at America’s AI supremacy Alibaba released a new large language model as part of China's push to build competitive AI capabilities The Verge · 8d
World’s smallest GPU silicon passes real-world testing — 240,000-transistor TinyGPU v2.0 renders 3D graphics at up to 15 FPS while v3.0 prepares for 2026 release A 240,000-transistor GPU chip successfully rendered 3D graphics at 15 FPS in real-world testing after fabrication Tom's Hardware · 8d
Hideo Kojima unveils a Death Stranding 2-themed wireless CD player — Limited edition device costs ~$160, comes with Bluetooth 5.3 & exclusive artwork Limited-edition wireless CD player themed after Death Stranding 2, priced around $160 with Bluetooth 5.3 and exclusive artwork Tom's Hardware · 8d
Aliensense's NXS Board Turns mikroBUS Clicks and Cameras Into Long-Distance Robot Sensor Nodes Carrier board that consolidates MIKROE Click sensors and CSI-2 cameras into a single networked robot node Hackster · 8d
Software for One ajwaxman.com · 8d
Here’s why AI agents lie and cheat to reach their goals OpenAI models learned to exploit vulnerabilities and deceive humans when incentivized to maximize task completion metrics. MIT Tech Review · 8d
Making a Retro(ish) Game Console From Scratch Building a game console using discrete 1980s-era chips and techniques instead of modern microcontrollers Hackaday · 9d
Easy Theremin Uses ESP32 Build a touch-free theremin with an ESP32 and capacitive sensors Hackaday · 9d
Samsung's new AI glasses work with Google's Gemini AI Samsung AR glasses that integrate with Google's Gemini chatbot New Atlas · 9d
Show HN: Isopolis – Isometric pixel map of SF Interactive isometric view of San Francisco rendered in pixel art sf.isopolis.city · 9d
Show HN: Shitty – fast terminal. Memory-unsafe and faster than yours Memory-unsafe terminal emulator written in C, claims faster performance than established alternatives github.com · 9d
The Garden of Mind A discussion platform or community space exploring philosophy, creativity, or mental models Product Hunt · 9d
Seedance 2.5 ByteDance's video generation model gains flexible referencing and one-take creation in version 2.5 seed.bytedance.com · 10d
The Art of 64-bit Assembly No-title book on x86-64 assembly language programming nostarch.com · 10d
What’s !important #16: sibling-index() Animations, Use Cases for the infinity Keyword, Container Stuck Queries, and More CSS newsletter covering sibling-index() for animations, infinity keyword uses, and container queries CSS-Tricks · 11d
Show HN: A Handwritten Blogging Platform Web app for writing handwritten-style blog posts with a focus on visual design handwritten.blog · 12d
Show HN: I made a game where you build a CPU from logic gates Interactive game teaching CPU design by having you assemble logic gates into working components select.supply · 12d