Putting Thousands Of Minecraft Players on the Same Server
https://hackaday.com/2021/09/10/putting-thousands-of-minecraft-players-on-the-same-server/

Multi-threading was the common go-to technique for extracting more performance from a machine for several years. These days it’s all about horizontal scaling or adding more virtual machines to a …read more (https://hackaday.com/2021/09/10/putting-thousands-of-minecraft-players-on-the-same-server/)

Acousto-Optic Filter Uses Sound to Bend Light
https://hackaday.com/2021/09/10/acousto-optic-filter-uses-sound-to-bend-light/

We all know that light and sound are wave phenomena, but of very different kinds. Light is electromechanical in nature, while sound is mechanical. Light can travel through a vacuum, …read more (https://hackaday.com/2021/09/10/acousto-optic-filter-uses-sound-to-bend-light/)

This Week in Security: Ghoscript in Imagemagick, Solarwinds, and DHCP Shenanigans
https://hackaday.com/2021/09/10/this-week-in-security-ghoscript-in-imagemagick-solarwinds-and-dhcp-shenanigans/

A PoC was just published for a potentially serious flaw in the Ghostscript interpreter. Ghostscript can load Postscript, PDF, and SVG, and it has a feature from Postscript that has …read more (https://hackaday.com/2021/09/10/this-week-in-security-ghoscript-in-imagemagick-solarwinds-and-dhcp-shenanigans/)

Creating Video From a ROM
https://hackaday.com/2021/09/10/creating-video-from-a-rom/

We’re used to computers with display screens, yet how many of us have created the circuitry to drive one directly? Sure, we’ve coded up an SPI display driver on a …read more (https://hackaday.com/2021/09/10/creating-video-from-a-rom/)

Hackaday Podcast 135: Three Rocket Hacks, All the Game Boy Gates, and Depth Sounding from a Rowboat
https://hackaday.com/2021/09/10/hackaday-podcast-135-three-rocket-hacks-all-the-game-boy-gates-and-depth-sounding-from-a-rowboat/

Hackaday editors Mike Szczys and Tom Nardi go over the best stories and hacks from the previous week, covering everything from sidestepping rockets to homebrew OLED displays. We’ll cover an …read more (https://hackaday.com/2021/09/10/hackaday-podcast-135-three-rocket-hacks-all-the-game-boy-gates-and-depth-sounding-from-a-rowboat/)

NASA Are Squaring Up Against the Asteroid Threat
https://hackaday.com/2021/09/10/nasa-are-squaring-up-against-the-asteroid-threat/

The world faces many terrestrial crises right now, so it’s easy to forget that giant space rocks may one day threaten the very existence of entire civilizations. Yes, the threat …read more (https://hackaday.com/2021/09/10/nasa-are-squaring-up-against-the-asteroid-threat/)

Minimal Mill: The Minamil
https://hackaday.com/2021/09/10/minimal-mill-the-minamil/

Having a few machine tools at one’s disposal is a luxury that not many of us are afforded, and often an expensive one at that. It is something that a …read more (https://hackaday.com/2021/09/10/minimal-mill-the-minamil/)