This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).

The key themes that defined the year behind us will also shape the one ahead. The most-read articles of 2025 tracked a return ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Abstract: Slender flexible objects are ubiquitous in real-world circumstances. The existing object detection and segmentation algorithms have achieved high accuracy and speed in rigid objects, but the ...

Drinking water, apple cider vinegar, or lemon juice helps pass a kidney stone easily. Larger kidney stones can require medications or procedures to get rid of them. Staying hydrated, eating a balanced ...

For months now, astronomers have been closely watching the mysterious interstellar object 3I/ATLAS as it rips through the solar system at a breakneck velocity. And before it finally leaves us for good ...

The order creates a Justice Department task force to challenge state AI laws and directs the Commerce Department to pull future broadband funding from states that pass “onerous” legislation. The order ...

An environmental group is suing to stop the use of President Donald Trump's portrait on some 2026 National Park Service annual passes. The lawsuit alleges the new design violates a law requiring the ...

Abstract: This letter proposes a volume integral equation (VIE) scheme with reduced unknowns for analyzing electromagnetic scattering from complex inhomogeneous dielectric objects. This scheme ...