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Radio Frequency
📻 Radio Frequency
SDR, Antenna Design, Wireless Protocols, Spectrum Analysis
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When NASA lost contact with the IMAGE satellite in 2005, an amateur
radio
operator in Canada named Scott Tilley picked up its signal in January 2018 while hunting for a classified spy satellite, and the spacecraft turned out to be still spinning, still powered, and still trying to phone home after 13 years of silence.
📡
Signal Processing
maketecheasier.com
·
1d
1 day ago
Actions for When NASA lost contact with the IMAGE satellite in 2005, an amateur radio operator in Canada named Scott Tilley picked up its signal in January 2018 while hunting for a classified spy satellite, and the spacecraft turned out to be still spinning, still powered, and still trying to phone home after 13 years of silence.
Home of the Flight Tracking Community
🚩
CTF
adsb.fi
·
5d
5 days ago
Actions for Home of the Flight Tracking Community
The Curious Case of the Delayed Investment Plan
🔄
Systems Thinking
rusi.org
·
1d
1 day ago
Actions for The Curious Case of the Delayed Investment Plan
fc2
🔌
Microcontrollers
yog.ink
·
4d
4 days ago
Actions for fc2
How Small Can You Go?
LoRA
Fine-Tuning 270M-8B Models for Merchant Information Extraction in Financial Transactions
💬
Prompt Engineering
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for How Small Can You Go? LoRA Fine-Tuning 270M-8B Models for Merchant Information Extraction in Financial Transactions
I automated my lights first, but energy tracking is what actually saved me money
🏠
Home Automation
xda-developers.com
·
6d
6 days ago
Actions for I automated my lights first, but energy tracking is what actually saved me money
Replicate vs Gemini API: An Honest Cost Breakdown of Photo Generation (Real Production Numbers)
💬
Prompt Engineering
Content type:
Blog
medium.com
·
2d
2 days ago
Actions for Replicate vs Gemini API: An Honest Cost Breakdown of Photo Generation (Real Production Numbers)
Make Your Ceiling Disappear With ADS-B and Short-Throw Projector
🔍
Lens Libraries
hackaday.com
·
6d
6 days ago
Actions for Make Your Ceiling Disappear With ADS-B and Short-Throw Projector
AuRA: Internalizing Audio Understanding into LLMs as
LoRA
🐍
Mamba SSM
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for AuRA: Internalizing Audio Understanding into LLMs as LoRA
Receiving US Nuclear Detection Satellite Signals with
RTL-SDR
, Discovery Dish and Discovery Drive
🚩
CTF
rtl-sdr.com
·
6d
6 days ago
Actions for Receiving US Nuclear Detection Satellite Signals with RTL-SDR, Discovery Dish and Discovery Drive
msalsas/amanuensis: A local-first AI persona for Mastodon and Bluesky — drafts by machine, approved by a human, nothing it can't ground gets published.
🌙
Lua
Content type:
Code
github.com
·
5d
5 days ago
·
Hacker News
Actions for msalsas/amanuensis: A local-first AI persona for Mastodon and Bluesky — drafts by machine, approved by a human, nothing it can't ground gets published.
Radiowave-induced
Resistance Oscillations
🎲
Probabilistic Programming
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for Radiowave-induced Resistance Oscillations
Morse
Micro
Adds High-Power
Wi-Fi
HaLow Module for Long-Range IoT
Designs
🔌
Microcontrollers
iotbusinessnews.com
·
1d
1 day ago
Actions for Morse Micro Adds High-Power Wi-Fi HaLow Module for Long-Range IoT Designs
Sea Five Uses Dual ESP32-C5 Modules for GPS-Enabled Wardriving
🔌
Microcontrollers
linuxgizmos.com
·
3d
3 days ago
Actions for Sea Five Uses Dual ESP32-C5 Modules for GPS-Enabled Wardriving
Bluetooth Channel Sounding: precise and secure distance measurement for embedded IoT
🔌
Microcontrollers
Content type:
Tutorial
siliconlogix.it
·
2d
2 days ago
·
DEV
Actions for Bluetooth Channel Sounding: precise and secure distance measurement for embedded IoT
Drone Detection Systems: The Invisible Battle Happening Above Our Heads
🌐
Network Security
Content type:
Blog
medium.com
·
5d
5 days ago
Actions for Drone Detection Systems: The Invisible Battle Happening Above Our Heads
Subtitle-Aligned Fine-Tuning of Whisper for Swiss German ASR: Benchmark Contamination, Convention Mismatch, and an Honest Baseline at 25.6% WER (13.8% cWER)
🔍
Tokenizers
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for Subtitle-Aligned Fine-Tuning of Whisper for Swiss German ASR: Benchmark Contamination, Convention Mismatch, and an Honest Baseline at 25.6% WER (13.8% cWER)
AudioQuest DragonFly Copper Lands at High End Vienna 2026: The Dongle DAC OG Isn’t Done Yet
⌨️
Mechanical Keyboards
ecoustics.com
·
5d
5 days ago
·
ecoustics.com
Actions for AudioQuest DragonFly Copper Lands at High End Vienna 2026: The Dongle DAC OG Isn’t Done Yet
When the Agents Pick: The B2B Categories AI Agents Don’t Need
🎮
Language Ergonomics
saastr.com
·
2d
2 days ago
Actions for When the Agents Pick: The B2B Categories AI Agents Don’t Need
Auditing Training Data in Domain-adapted LLMs:
LoRA-MINT
📝
Computational Linguistics
Content type:
Academic
arxiv.org
·
3d
3 days ago
Actions for Auditing Training Data in Domain-adapted LLMs: LoRA-MINT
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