CNLohr discovered that underclocking the ESP8266 wifi module's Baseband PLL made the wifi channel progressively narrower, until it could not longer be detected by an unmodified wifi receiver -- but a similarly modified wifi module can detect the narrow signal, creating a s00p3r s33kr1t wifi channel; here's sourcecode (which may violate FCC Part 15 rules, so please use responsibly). (via Four Short Links)
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1:28 pm Wed
Jan 9, 2019
Underclocking a baseband chip creates a stealth wifi channel
A(nother) Lego Turing machine
Making a Turing machine is a kind of nerd rite of passage, like manually editing your X11 settings or building a two-second time-machine. As far back as 2005, we were chronicling the adventures of Lego Turing-machine builders (the state of the art advanced rather a lot by 2012), as well as the ongoing effort to […]
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Terminator bookends and tankard
The bookends ($79) are the clear winner here, but the robot hand tankard ($58) is pretty sweet too; they're made of painted resin (with a stainless steel insert in the tankard), pre-order now for July shipping. (via Geekologie)
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Fellowships to fund work on a "Human-Centric Internet"
Edgeryders -- "a company living in symbiosis with an online community of thousands of hackers, activists, radical thinkers and doers, and others who want to make a difference" -- is offering up to EUR10,000 bursaries (along with travel subsidies) for fellows who are contributing to its work on an "Human-Centric Internet." The deadline to apply […]
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Heads up, handypeople: These DIY tools and gadgets are on sale
If you’re into tools or gadgets, Memorial Day weekend is your Christmas. Take an extra 15% off the final price of these DIY accessories – all of which are already on sale – by entering the promo code WEEKEND15. LUXJET Universal 24-in-1 Magnetic Screwdriver Set & Repair Kit This small but sturdy kit won the […]
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Learn cloud computing for AWS, Microsoft Azure, & Google Cloud
If you can build a cloud infrastructure, you can build a business. Companies are overwhelmingly turning to cloud computing to set up or bolster their network, and it’s easy to see why. It allows on-demand access to processing power, a la carte services, and nearly unlimited storage, all without adding extra systems and the maintenance […]
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Score Memorial Day deals on these key gaming accessories
Does your gaming setup need an upgrade? No need to wait for Christmas. We’ve rounded up the latest tech accessories for your favorite video game platforms. All of them are already sale priced, but you can knock an additional 15% off the final price for Memorial Day by using the online code WEEKEND15. Audeze Mobius […]
