Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic geological feature of tectonic activity. Published in The Planetary Science Journal Dec. 24, 2025, the analysis performed by scientists at the National Air and Space Museum's Center for Earth and Planetary Studies and colleagues reveals for the first time that SMRs are geologically young and are widespread across the lunar maria—the vast, dark plains on the moon's surface. The team's discovery of how SMRs form introduces a new set of potential moonquake sources that could affect future site selections for lunar landings.

If you use Obsidian, see why you should be using the Full Calendar plugin.

Short-lived and IP address certificates are now generally available from Let’s Encrypt. These certificates are valid for 160 hours, just over six days. In order to get a short-lived certificate subscribers simply need to select the ‘shortlived’ certificate profile in their ACME client. Short-lived certificates improve security by requiring more frequent validation and reducing reliance on unreliable revocation mechanisms. If a certificate’s private key is exposed or compromised, revocation has historically been the way to mitigate damage prior to the certificate’s expiration. Unfortunately, revocation is an unreliable system so many relying parties continue to be vulnerable until the certificate expires, a period as long as 90 days. With short-lived certificates that vulnerability window is greatly reduced.

It's arguably better than Obsidian Sync, too.

SMBC is a daily comic strip about life, philosophy, science, mathematics, and dirty jokes.

No coding. No computers. No kidding.

In this article, I will present some cool tools that can be used to test and ensure the quality of your Docker image. Tagged with testing, docker.

In this article, you will find a list of open source cybersecurity tools that you'll wish you'd known earlier.

Trivy Security incident 2026-03-19

Put away your word processor and start writing from the command line using these open source tools.

AREA 5150: a demo for the original IBM PC (4.77MHz 8088), CGA video (RGBI monitor), PC speaker, 570K+ free RAM.This is the party version, released by CRTC+Ho...

Monitor your entire IT environment securely. Full-stack SaaS-based monitoring combined with the power of AIOps.

Purchase the best freshly roasted coffee beans online. Our premium coffees from around the world are roasted fresh daily and delivered at your door Australia wide. Single Origins, Blends, Decaf, Capsules and more.

Warcraft III Peon voice notifications for Claude Code. Stop babysitting your terminal. - tonyyont/peon-ping

Fake image-generating app allowed man to download 1.1TB of Disney-owned data.

The CLI fzf is not only useful in the shell: it's also a great tool to use directly in Vim (or Neovim), to search for specific files for example.

Look no further than the recent forkings of Redis and Terraform to see where the true power lies in the land of open source. 

Configure cloud environments for Claude Code cloud sessions: network access levels, environment variables, setup scripts, and environment caching.