New Part Day: Raspberry Pi HAT for IEEE1588 Precision Time Protocol
https://hackaday.com/2021/08/16/new-part-day-raspberry-pi-hat-for-ieee1588-precision-time-protocol/

From https://innoroute.com/realtimehat/
" data-image-caption="Raspberry Pi Real-Time HAT
" data-medium-file="https://hackaday.com/wp-content/uploads/2021/08/PI4RTHAT.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/08/PI4RTHAT.png?w=800">The new Real-Time HAT by InnoRoute adds IEEE1588 PTP support in hardware to a Raspberry Pi 4 nestled beneath. Based around a Xilinx Artix-7 FPGA and a handful of gigabit …read more (https://hackaday.com/2021/08/16/new-part-day-raspberry-pi-hat-for-ieee1588-precision-time-protocol/)

DIY Handheld Game Puts its Brains on a Removable Cart
https://hackaday.com/2021/08/16/diy-handheld-game-puts-its-brains-on-a-removable-cart/

Over the years we’ve seen plenty of homebrew handheld game systems that combine an AVR microcontroller, a few buttons, and an small OLED display. We’ve even seen some of them …read more (https://hackaday.com/2021/08/16/diy-handheld-game-puts-its-brains-on-a-removable-cart/)

Tesla Automatic Driving Under Scrutiny by US Regulators
https://hackaday.com/2021/08/16/tesla-automatic-driving-under-scrutiny-by-us-regulators/

The US National Highway Traffic Safety Administration (NHTSA) has opened a formal investigation about Tesla’s automatic driving features (PDF), claiming to have identified 11 accidents that are of concern. In …read more (https://hackaday.com/2021/08/16/tesla-automatic-driving-under-scrutiny-by-us-regulators/)

Retrotechtacular: Amiga Pips the PC for Mission-Critical Computing at NASA
https://hackaday.com/2021/08/16/retrotechtacular-amiga-pips-the-pc-for-mission-critical-computing-at-nasa/

In 1986, a group of NASA engineers faced a difficult choice in solving their data processing woes: continue tolerating the poor performance of PC architecture, or pony up the cash …read more (https://hackaday.com/2021/08/16/retrotechtacular-amiga-pips-the-pc-for-mission-critical-computing-at-nasa/)

Take Note: An e-Ink Tablet From Pine64
https://hackaday.com/2021/08/17/take-note-an-e-ink-tablet-from-pine64/

Over the years we’ve seen a variety of interesting pieces of hardware emerging from the folks at Pine64, so it’s always worth a second look when they announce a new …read more (https://hackaday.com/2021/08/17/take-note-an-e-ink-tablet-from-pine64/)

WWII Hydrogen Peroxide Rocket 3D Print
https://hackaday.com/2021/08/17/wwii-hydrogen-peroxide-rocket-3d-print/

[Integza] was reading about a World War II-era rocket plane created near the end of the war by the Germans. The Heinkel He-176 wasn’t very practical, but he was intrigued …read more (https://hackaday.com/2021/08/17/wwii-hydrogen-peroxide-rocket-3d-print/)

Of Lasers and Lightning: Thwarting Thor with Technology
https://hackaday.com/2021/08/17/of-lasers-and-lightning-thwarting-thor-with-technology/