turnkit retweeted
Radio Shack would’ve made an absolute killing if they were still around today. This is the age of tinkerers, hobbyists and DIYers.
A little Micro Center meets makerspace where you can test fit a cyberdeck display or snag an RTL-SDR and the right coax adapter on a Sunday night.
turnkit retweeted
We are proud to introduce our new product, VMPal.com
It is a Virtual Machine specifically designed for Apple Silicon and AI Agents. This is our very first release, and it fully supports macOS, Windows, and Linux with GPU acceleration.
- Liquid Glass,
- GPU Accelerator.
- MCP for AI Agent on your Mac or inside the VM.
turnkit retweeted
🚨 side project alert 🚨
Announcing Muse Gadgets, an open source ESP32 firmware and Linux sdk so that you can make hardware devices that work with Muse.
Grab an API token from gadgets.muse.ai and point your favorite coding agent at the github repo to build your own peripherals for Muse.
turnkit retweeted
What If Your ESP32 Could Become an SDR?
ESP-SDR turns supported ESP32 boards into a small software-defined radio receiver.
It gives you access to raw IQ samples from the Wi-Fi radio, letting you see the 2.4 GHz spectrum and waterfall in a browser.
You can explore things like RF signals, spectrum analysis, IQ data and wireless interference without expensive SDR hardware.
The ESP32-C5 is even interesting here because it can work in the 5 GHz band.
A tiny development board suddenly becomes a great tool for learning RF and signal processing.
Would you try SDR on an ESP32?
turnkit retweeted
ESP32にはドキュメントにない生I/Qサンプリングモードがあり、SDRっぽく動作する。80 MSPSくらいサンプリング可能だが問題は出口が狭い。らしい。
対応チップがESP32, ESP32-C3, ESP32-C5, ESP32-C6, ESP32-C61, ESP32-S2, ESP32-S3,ESP32-S31。
espargos.net/espsdr/
turnkit retweeted
ESPARGOS found an undocumented path for raw I/Q capture on ESP32 radios. At 80 MSa/s × 32 bits, that's 2.56 Gb/s into SRAM. USB/UART can't keep up, so the browser demo captures short bursts and may miss signals between them.
espargos.net/espsdr/
turnkit retweeted
#ReactOS 0.4.16 hits the news on @phoronix! Thank you for supporting our effort!!
Additionally, you may want to look at Chrome 49 working with sandbox support - available on nightlies ;)
ReactOS 0.4.16 Released With New Graphical Installer, Better Hardware Support
Awesome update @reactos
phoronix.com/news/ReactOS-0.…
turnkit retweeted
In 2015 Lenovo shipped laptops with software that broke HTTPS for every user.
Installed deliberately for ad revenue.
Lenovo pre-installed a piece of adware called Superfish on consumer laptops starting September 2014. Its purpose was to scan every image you view on the internet and inject ads for similar products.
To do that on HTTPS pages, it needed to intercept your encrypted traffic.
So it did something catastrophic.
it installed itself as a trusted root certificate authority on your laptop. Meaning your browser treated Superfish as a trusted source of certificates, the same level of trust as VeriSign, DigiCert, or your bank's own certificate authority.
Everything you did over HTTPS- banking, email. shopping. medical records was being decrypted by Superfish, analyzed for images, and re-encrypted before it reached you.
then it got worse.
Every Lenovo laptop shipped with the exact same certificate and the exact same private key.
The password protecting that private key was cracked in three hours by Security researcher, Rob Graham (Errata Security).
The password was "komodia."
The name of the Israeli company that made the code.
Once cracked, anyone with that private key could impersonate any website to any Lenovo user on earth. your bank. your email. any HTTPS site. a fake page would show a valid padlock and your browser would trust it completely.
Lenovo's initial response: "we have thoroughly investigated this technology and do not find any evidence to substantiate security concerns."
Then the password was posted publicly online.
Lenovo paid $7.3 million to settle the class action lawsuit.
The EFF called it "catastrophically irresponsible."
Crazy stuff.
turnkit retweeted
An underrated cheat code for health is to go outside. Have your meals outside. Get a workout outdoors. Conduct your meetings while walking outside. Obviously use shade when needed but you’ll feel much better when you spend more time outside than you would indoors.
turnkit retweeted
I have a report full of security issues of a software I'm working on.
Codex won't fix them because of Cyber guardrails
Fable won't fix them because of Cyber guardrails
Kimi K3 fixed them all. No restrictions, just gets the job done.
This will end badly for OpenAI & Anthropic.
turnkit retweeted
Unloading trucks with robots! 📦
Bastian Solutions has developed a mobile robot system that automates high-volume, floor-level unloading of trailers.
Let's have a closer look at how it actually works!
The robot seamlessly drives itself in and out of trailers and docks without any fixed infrastructure.
This system picks up cases via an extendable conveyor, lifts them using a retractable mast, and accurately places them inside the trailer using a dedicated gripper.
In the video you can see the reversed process, unloading of a truck. 🚛
It's guided by LiDAR-based navigation and an omnidirectional base, enabling fast, precise, and infrastructure-free operation.
Integrates smoothly with existing systems like conveyors, scanners, sorters, and depalletizers.
Every time I see a robot loading and unloading a truck, I'm like: we are getting there :)
~~
♻️ Join the weekly robotics newsletter, and never miss any news → ziegler.substack.com
turnkit retweeted
Anthropic did not protect AI. It poisoned the public perception of it.
They spent years pushing fear about LLMs ending humanity, destroying jobs, and becoming an existential threat, then used that panic to argue for more control and regulation over one of the most important technologies humans have ever built.
People should stop using Anthropic’s services. Their ideology is not innovation. It is gatekeeping disguised as safety and morality.
turnkit retweeted
NotebookLM is one of the best products from Google in a long time
10x the funding on this @sundarpichai and let them keep cooking!
Don’t Google reader them!
turnkit retweeted
Google fue muy listo; usan los acelerómetros de miles de teléfonos Android cómo una red global de sismos, toda esa data se envía y Google logró una forma de detectar esas ondas a tiempo y enviar las alertas.
turnkit retweeted
Decode 5.8 GHz FPV with any SDR that reaches the band.
HackRF / BladeRF / ANTSDR / USRP / Pluto. Decoding runs in GNU Radio. Linux, macOS, Windows.
64 channels · NTSC + PAL · live spectrum · one-command setup
fpv-sdr: github.com/lukeswitz/fpv-sdr
