This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

We may receive commissions from some links to products on this page. Promotions are subject to availability and retailer terms. While there are numerous factors at play, traditional mortgage rates ...

Bacteria encode a variety of reverse transcriptases (RTs) that evolved from mobile group II intron RTs to perform different cellular functions. A previous study found that one such domesticated group ...

There’s lots to do in this edition of the Python Report: Do more than one thing with Python’s async. Do the math faster in Python with NumPy. Do Python in Visual Studio Code, and do it the right way ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Social network Bluesky said on Christmas that it is testing a trending topics view. The trending topics are visible both on the desktop and mobile apps of the social network for users across the world ...

DNA on Earth is built from sugars with a property known as right-handedness. Though left-handed sugars aren't used by any known life, scientists can create them—but now, researchers say they shouldn't ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...