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
Purdue University's IDEAS Lab built an autonomous drone that tracks runners through dense forests completely without GPS or cloud networks.
By running 3D LiDAR mapping and obstacle-avoidance AI entirely on-chip, it can weave under tree canopies and predict target movement through blind spots in real time.
Massive implications for next-gen search & rescue and edge AI.
Thrill Science ✡️ עם ישראל חי retweeted
Is the first gen - Intel Core i7 (Nehalem) retro yet (2008)? 🤔
I suppose it's all down to the individual and how old you are really.
Thrill Science ✡️ עם ישראל חי retweeted
Pushing Bluetooth out to 12 Kilometers ift.tt/fNbw2BF
Thrill Science ✡️ עם ישראל חי retweeted
VIDEO: I turned on my “brand new” 46-year-old computer for the first time! You convinced me!
Thrill Science ✡️ עם ישראל חי retweeted
Does anyone remember the time in the 90s when people thought the antivirus vendors were releasing viruses so companies had to buy their products?
Now AI is finding vulnerabilities, writing exploits, and creating threats so fast that the only way to defend yourself is to buy more AI.
It’s starting to feel like the 90s all over again.
Thrill Science ✡️ עם ישראל חי retweeted
New blog post: A high sensitivity ADS-B receiver. I present a new ADS-B receiver written in Rust that outperforms existing open source receivers such as readsb: ~3x more messages in typical real world terrestrial scenarios and ~2000x more in simulated LEO scenarios.
ALT An Inspectrum waterfall showing some real world secondary surveillance radar reply messages and the annotations of ADS-B messages decoded by more1090.
Thrill Science ✡️ עם ישראל חי retweeted
An Analog TV Station For Anyone ift.tt/b8MDd2Q
Thrill Science ✡️ עם ישראל חי retweeted
I’m open sourcing TinySD, a dependency-free C library for SD cards and SDIO on embedded and bare-metal systems - github.com/loopj/tinysd
Thrill Science ✡️ עם ישראל חי retweeted
Scentronic uses AI to identify smells, then transmits them over the internet to recreate them remotely. The Internet of Smells is here! hackster.io/news/the-interne…
Thrill Science ✡️ עם ישראל חי retweeted
Tonight, Cardiff Castle will light up green to mark Dwarfism Awareness Day. 💚
The illumination celebrates diversity and helps raise awareness and understanding of dwarfism. orlo.uk/S4Qel
ALT Cardiff Castle illuminated at night by bright green floodlights against a dark sky. Caer Castell Caerdydd wedi'i oleuo wrth nos gan fflachlysau gwyrdd disglair yn erbyn awyr dywyll.
Thrill Science ✡️ עם ישראל חי retweeted
What is this FCC eBay BS?
youtu.be/KqXSDh3Nob4?si=Zm7i…
Thrill Science ✡️ עם ישראל חי retweeted
VIDEO: I finally found the most beautiful computer! New old stock from 1980. Never been turned on.
Thrill Science ✡️ עם ישראל חי retweeted
Ric Werme stopped by to get the Stanford NULL job running once again. What a curious piece of simple code that only can be observed on a KA or KI PDP-10.
youtu.be/IAa8NujkGbg
#retrocomputer #vintagecomputer #standford
Thrill Science ✡️ עם ישראל חי retweeted
My take on turning the ESP32-S31 into an SDR: up to 40 MS/s at 8-bit, VITA-49 over gigabit Ethernet, straight into gqrx.
github.com/alphafox02/s31-sd…
Thrill Science ✡️ עם ישראל חי retweeted
42.4MS/s. 🤣 A new personal best! Thanks @Nooelec and @rtlsdrblog as I had both dongles close by.
My take on turning the ESP32-S31 into an SDR: up to 40 MS/s at 8-bit, VITA-49 over gigabit Ethernet, straight into gqrx.
github.com/alphafox02/s31-sd…