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Genetics, plainly.

Explainers and deep-dives on the science behind your DNA report — methylation, neurotransmitters, polygenic risk, and what to actually do about them.

An illustrative raw DNA table separates a fictional rsEXAMPLE marker from chromosome, position and AG genotype.

Featured

rsID Meaning: How to Read the Labels in Raw DNA Data

Learn what an rsID identifies, how it differs from your genotype, and which reference details to check before interpreting a marker in raw DNA data.

September 15, 2026 · 4 min read

Two illustrative chromosome maps labeled GRCh37 and GRCh38 connect the same locus at different positions.

snps explained

GRCh37 vs GRCh38: Comparing Locations in Raw DNA Data

Learn why DNA coordinates differ between GRCh37 and GRCh38, how to check a raw file's build, and when a position mismatch needs technical review.

September 13, 2026 · 5 min read

Five variant classification categories with uncertain significance highlighted on an illustrative report.

clinical genetics

Variant of Uncertain Significance: Reading a VUS Result

Understand what a VUS means, why a database match is not a diagnosis, and which questions to take to the clinician or laboratory reviewing your result.

September 8, 2026 · 4 min read

Editorial illustration comparing browser-only DNA analysis on a locked laptop with hosted analysis in a secure cloud report workflow

privacy

Browser-Only vs Hosted Raw DNA Analysis: Privacy Trade-offs

A practical comparison of local browser-only raw DNA analysis and hosted report tools: what each protects, what each enables, and how to choose.

May 29, 2026 · 4 min read

Editorial illustration of raw DNA data being downloaded from generic provider portals into a secure DNA file

snps explained

How to Download Your Raw DNA Data from 23andMe, AncestryDNA, or MyHeritage

Step-by-step links for downloading a compatible raw DNA file from 23andMe, AncestryDNA, and MyHeritage before uploading it to an educational report tool.

May 29, 2026 · 4 min read

Editorial illustration of a DNA helix flowing into a structured AI report with primary-source citations

snps explained

AI DNA Analysis: What It Can and Cannot Tell You

AI DNA analysis turns raw variants into cited, context-aware reports. Learn what it does well, where it fails, and how to use it safely.

May 7, 2026 · 8 min read

Editorial illustration showing two distinct icons (a chat bubble and a stethoscope) connected by an arrow indicating complementary roles

clinical genetics

AI DNA Analysis vs Genetic Counseling

AI DNA analysis and genetic counseling answer different questions. Learn when each fits, where the line is, and how to use them together.

May 7, 2026 · 7 min read

Editorial illustration of a chat interface receiving DNA strands as input and returning a structured answer with citations

snps explained

Chat With Your DNA: Better Than Static Reports

Findings-grounded DNA chat answers follow-up questions from your actual report, with citations and limits that static genetic reports cannot provide.

May 7, 2026 · 6 min read

Editorial illustration of a DNA strand with two magnifying glasses showing the difference between curated and full-coverage analysis

snps explained

23andMe vs Independent DNA Analysis: What You Get

Compare 23andMe reports with independent raw DNA analysis: coverage, health-report limits, price logic, clinician handoff, and when a second look is worth it.

May 1, 2026 · 8 min read

Editorial illustration of three different file icons converging via arrows into a single unified DNA helix

snps explained

DNA Tests With Raw Data Export: Re-analysis Guide

Which DNA tests let you download raw data for re-analysis? Compare 23andMe, AncestryDNA, MyHeritage, FTDNA, LivingDNA, WGS files, and GenoSight compatibility.

May 1, 2026 · 8 min read

Editorial illustration of a clinical folder with DNA glyph next to a stethoscope on a calm desk

clinical genetics

Bringing Genetic Results to Your Doctor: A Prep Guide

A 15-minute appointment can't absorb a 600,000-row raw DNA file. Here is how to prep a clean, structured genetic handoff your clinician can actually act on in the room.

May 1, 2026 · 6 min read

Editorial illustration of a central DNA helix surrounded by lifestyle icons — sleep, caffeine, exercise, vitamin D, food, hydration

snps explained

Genetic Health Optimization: DNA-Informed Lifestyle

Generic optimization advice ignores your genetics. Here is how to use your raw DNA file to inform sleep, diet, training, and supplements — with the caveats that matter.

May 1, 2026 · 6 min read