Molecular Biology

3 articles

Scientists in a futuristic lab observe an eight-letter DNA helix, representing a doubled genetic alphabet, with holographic displays showing data storage potential.

Scientists successfully double genetic alphabet to eight DNA letters

For the first time, a natural enzyme has accurately read and transcribed an eight-letter genetic alphabet, effectively doubling the fundamental code of life.

Marcus Cole·September 8, 2026

Close-up cinematic view of the CRISPR-Cas9 complex precisely editing a DNA double helix, symbolizing advancements in genetic modification and disease treatment.

Explainers

What are CRISPR-Cas9 gene editing applications and how do they work?

At the molecular level, the Cas9 protein initiates a double-strand break at a locus just 3-nucleotides upstream of a specific PAM sequence, demonstrating an almost surgical precision in genetic modifi

Marcus Cole·June 5, 2026

Abstract visualization of a dynamic, shifting neural network within a human brain, representing the constant flux of its molecular code.

Cosmos & Space

Brain's neural code in constant flux, study reveals

Nearly half of the brain's fundamental molecular instructions, or mRNA targets, are shared between embryonic and adult stages.

Marcus Cole·May 20, 2026