Atomic force microscopy, laser ablation, and etching with a witches brew of toxic chemicals: sounds like [Zachary Tong] has been playing in the lab again, and this time he found …read more (https://hackaday.com/2021/09/07/getting-a-flys-eye-view-with-microfabricated-lens-arrays/)

Review: Hands on with the Swarm Satellite Network Eval Kit
https://hackaday.com/2021/09/07/review-hands-on-with-the-swarm-satellite-network-eval-kit/

If you have devices out in the field, you probably want to connect with them. There was a time when that was hard to do, requiring telephone wires or specialized …read more (https://hackaday.com/2021/09/07/review-hands-on-with-the-swarm-satellite-network-eval-kit/)

One Man’s Quest to Build a Baby Book With Brains
https://hackaday.com/2021/09/07/one-mans-quest-to-build-a-baby-book-with-brains/

Regular readers will know that Hackaday generally steers clear of active crowdfunding campaigns. But occasionally we do run across a project that’s unique enough that we feel compelled to dust …read more (https://hackaday.com/2021/09/07/one-mans-quest-to-build-a-baby-book-with-brains/)

Industrial Design Hack Chat
https://hackaday.com/2021/09/07/industrial-design-hack-chat/

Join us on Wednesday, September 8 at noon Pacific for the Industrial Design Hack Chat with Eric Strebel! At Hackaday, we celebrate all kinds of hardware hacks, and we try …read more (https://hackaday.com/2021/09/07/industrial-design-hack-chat/)

New Engines Could Propel The B-52 Beyond Its 100th Birthday
https://hackaday.com/2021/09/07/new-engines-could-propel-the-b-52-beyond-its-100th-birthday/

First taking to the skies in April 1952, and introduced into the US Air Force in 1955, the B-52 Stratofortress has since become a mainstay of American air power. Originally …read more (https://hackaday.com/2021/09/07/new-engines-could-propel-the-b-52-beyond-its-100th-birthday/)

Rugged Solar Generator Packs a Punch
https://hackaday.com/2021/09/07/rugged-solar-generator-packs-a-punch/

Hackaday Prize 2021 entrant [Philip Ian Haasnoot] has been building a well-polished power bank. But this is no ordinary little power bank the like you would throw in your rucksack …read more (https://hackaday.com/2021/09/07/rugged-solar-generator-packs-a-punch/)

GateBoy is a Game Boy Emulated at Gate Level
https://hackaday.com/2021/09/07/gateboy-is-a-game-boy-emulated-at-gate-level/

Old game systems are typically the most popular targets for emulation. With huge communities of fans wanting to recreate the good times of yesteryear, most old systems have all been …read more (https://hackaday.com/2021/09/07/gateboy-is-a-game-boy-emulated-at-gate-level/)