Piano / Music / Programming / Radio / RF / SDR / PNT / Retrotech / Hacking / C++ / Erlang / F# / GPGPU / FPGA / ראובן סווירסקי
St. Charles, MO / Tel Aviv
Joined December 2009
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Thrill Science ✡️ עם ישראל חי retweeted
If you run any kind of PHP application on your server... it's time to patch. Except... the patch is not here yet.
Some info here: jackalsyn.com/posts/php-up-2… - but disabling upload progress *may* help, it's just not the full fix:
session.upload_progress.enabled = Off
Thrill Science ✡️ עם ישראל חי retweeted
The PHP security team is giving advance notice: Upcoming security release Wed, Oct 21st 2026, 14:00UTC, two critical vulnerabilities, both rated CVSSv4 9.2.
PHP users are encouraged to prepare to update. Earlier release if details become public or active exploit evidence.
Thrill Science ✡️ עם ישראל חי retweeted
Multiple people have been posting on X on their confirming the discovery of the exploits and posting varying amounts of details. I would consider this in the wild now.
xitter.cf/MagicalTux/status/2112…
Thrill Science ✡️ עם ישראל חי retweeted
Oh boy, it's about to get serious tomorrow 😬
cert.europa.eu/publications/…
Thrill Science ✡️ עם ישראל חי retweeted
We’ve started a new restoration on a DEC LINC-8. Follow and support the effort at icm.museum/blog/?p=758
#vintagecomputing #retrocomputing #vintagecomputer #retrocomputer
Thrill Science ✡️ עם ישראל חי retweeted
I am in love with this printer! It's for the Commodore B128, and it's made of the same material and has the same design language!
If only I could properly yellow the B128 so they matched...
Thrill Science ✡️ עם ישראל חי retweeted
I love Waymo but Cybercab is on a different level.
Sitting in a spacious front seat with no steering wheel just feels different.
I’d go cross-country in one.
Thrill Science ✡️ עם ישראל חי retweeted
Meshtastic Sniffer for DragonOS ift.tt/8oPxdcY
Thrill Science ✡️ עם ישראל חי retweeted
Simple Teensy Synth experiment: @sparkfun
Thrill Science ✡️ עם ישראל חי retweeted
And He brought him outside, and said: Look towards the heavens and count the stars if you are able to count them?... So [numerous] will your descendants be. Genesis 15:5
Thrill Science ✡️ עם ישראל חי retweeted
💥 New Episode 💥
EP 181: Ricky
Imagine out of nowhere, your phone loses signal. No calls, no data, nothing. This week, Ricky Handschumacher shares how he learned to slip into strangers’ phones and rummage through them for anything he thought was valuable.
darknetdiaries.com/episode/1…
Thrill Science ✡️ עם ישראל חי retweeted
Wat..? For fuck's sake if landing a barrel roll in a car doesn't move you 🤯 The moon landing is almost eligible for social security. Calling for more 2003 Dodge Neons isn't the solidarity play you think it is.
Who are you to deem regular people unworthy of flying cars?
Unveiling the Roadster with out-of-this-world technology reiterated that Musk has given up designing cars for regular people to drive. on.wsj.com/3UvugrS
Thrill Science ✡️ עם ישראל חי retweeted
RTL-SDR Running Directly on iPad without Jailbreak TestFlight Invitation rtl-sdr.com/rtl-sdr-running-…
Thrill Science ✡️ עם ישראל חי retweeted
The weird, colourful garden where CERN's obsolete particle detectors enjoy their quiet retirement
Thrill Science ✡️ עם ישראל חי retweeted
One more SDR hack using raw I/Q data. This time, on the Semtech LR2021 LoRa chip.
cnx-software.com/2026/10/20/…
The LR2021-SDR open-source project by Samuel Reynolds (SAMS0N1TE) turns the Semtech LR2021 LoRa transceiver into a software-defined radio (SDR) that can receive signals from 100 MHz to 2.74 GHz.
Using an undocumented command in the chip’s ROM, this project exposes raw 16-bit I/Q samples, allowing software to decode P25 Phase 1 digital voice, POCSAG pager messages, and analog FM signals without an external SDR dongle.
