Our cross-signed DST Root CA X3 expired today. If you are hitting an error, check out fixes in our community forum. We're seeing higher than normal renewals, so you may experience a slowdown in getting your certificates. community.letsencrypt.org/t/help-thread…

My rationale for these changes are documented on Twitter:
https://twitter.com/JakeHerrington/status/1443286841533374469

Most of the “cool” videos shared on my blog are borne of countless hours behind a microscope. Researchers must move a biological sample through a microscope’s focus, slowly acquiring hundreds of hi…

Accounting and consulting firm PwC told Reuters on Thursday it will allow all its 40,000 U.S. client services employees to work virtually and live anywhere they want in perpetuity, making it one of the biggest employers to embrace permanent remote work.

Scientists are in a race against time to collect frozen records stored in ice cores. In some cases, it's already too late.

A somewhat impartial review of current NFT business models

While working on an article for the Monad.Reader, I’ve had the opportunity to think about how people learn and gain intuition for abstraction, and the implications for pedagogy. The heart of …

Cattle are a surprisingly large producer of greenhouse gases

Static site generation is a perfect fit for publishing documentation.
In a recent project, we chose to use NGINX as a web server to host the HTML and CSS files.
However, we also wanted to protect the site using SSO.
This is where things get a bit difficult.

They’d rather be evil than incompetent

I refused to discriminate against my students. Then the problems began.

myNoise sets the standard for online background noise machines and interactive soundscapes.

Researchers scramble to find and study everyday items preserved for millennia and now at risk.

Very shocked that @YouTube has completely removed the Channel of my Ron Paul Institute: no warning, no strikes, no evidence. Only explanation was "severe or repeated violations of our community guidelines." Channel is rarely used. The appeal was automatically…

About 3,600 years ago, a giant space rock exploded in a massive fireball in the atmosphere above an ancient Middle Eastern city. The explosion destroyed the city, killing its 8,000 inhabitants and setting off a massive shockwave that ripped through the city…