sBITX: Hackable HF SDR For The Raspberry Pi
https://hackaday.com/2021/08/06/sbitx-hackable-hf-sdr-for-the-raspberry-pi/

Cheap, easy to use SDR dongles are an immensely powerful tool for learning about radio technology. However, building your own SDR is not something too many hackers are confident to …read more (https://hackaday.com/2021/08/06/sbitx-hackable-hf-sdr-for-the-raspberry-pi/)

Overhauling a Battle Bot
https://hackaday.com/2021/08/06/overhauling-a-battle-bot/

Where do old battle bots go to die? Well the great parts-bin in the sky corner of the workshop, where they await disassembly and use in other projects. But once …read more (https://hackaday.com/2021/08/06/overhauling-a-battle-bot/)

This Week in Security: Insecure Chargers, Request Forgeries, and Kernel Security
https://hackaday.com/2021/08/06/this-week-in-security-insecure-chargers-request-forgeries-and-kernel-security/

The folks at Pen Test Partners decided to take a look at electric vehicle chargers. Many of these chargers are WiFi-connected, and let you check your vehicle’s charge state via …read more (https://hackaday.com/2021/08/06/this-week-in-security-insecure-chargers-request-forgeries-and-kernel-security/)

Cyclocopter Flies With Eight Spinning Horizontal Wings
https://hackaday.com/2021/08/06/cyclocopter-flies-with-eight-spinning-horizontal-wings/

For conventional vertical takeoff and landing rotors on vertical shafts are the most common solution, as seen in helicopters and multirotors. A much less popular solution is the cyclocopter, which …read more (https://hackaday.com/2021/08/06/cyclocopter-flies-with-eight-spinning-horizontal-wings/)

Hackaday Podcast 130: Upside Down 3D-Printer, Biplane Quadcopter, Gutting a Calculator Watch, and GitHub CoPilot
https://hackaday.com/2021/08/06/hackaday-podcast-130-upside-down-3d-printer-biplane-quadcopter-gutting-a-calculator-watch-and-github-copilot/

Hackaday editors Elliot Williams and Mike Szczys get charged up on the best hacks the week had to offer. The 3D printer design gods were good to us, delivering an …read more (https://hackaday.com/2021/08/06/hackaday-podcast-130-upside-down-3d-printer-biplane-quadcopter-gutting-a-calculator-watch-and-github-copilot/)

Hands-On: Whiskey Pirates DC29 Hardware Badge Blings with RISC-V
https://hackaday.com/2021/08/06/hands-on-whiskey-pirates-dc29-hardware-badge-blings-with-risc-v/

The Whiskey Pirates have once again dropped an excellent electronic badge for DEF CON 29. This is, of course, unofficial, but certainly makes the list of the hottest custom bling …read more (https://hackaday.com/2021/08/06/hands-on-whiskey-pirates-dc29-hardware-badge-blings-with-risc-v/)

A Trio Of Photodiodes Make A Radiation Detector
https://hackaday.com/2021/08/06/a-trio-of-photodiodes-make-a-radiation-detector/