Stories by Sarah Graham

Branching Is Key to Carbon Nanotube Transistors

Knotty Incan Accounting Untangled

Unique Triple Asteroid System Discovered

Skin Cancer Rates on the Rise among Young People

Researchers Pinpoint Source of Poison Frogs' Deadly Defenses

Brain Region Tied to Regret Identified

Recipe for D-I-Y DNA Decoding Revealed

Historical Evidence Shows Larsen Ice Shelf Collapse Is 'Unprecedented'

Prenatal Exposure to Famine Tied to Increased Schizophrenia Risk

Nanotube-Laser Combo Selectively Targets Cancer Cells, Study Shows

DNA Sequencing Speeds Up

Earliest Dinosaur Embryos Recovered

Paper's Natural 'Fingerprint' Could Be Built-In Passport Protection

Cassini Reports on Sights--and Sounds--of Saturnian Neighborhood

Nanoparticles Pass Muster as Vectors for Gene Therapy

Why Cats Don't Cotton to Sweets Explained

Meteorites Paint Picture of a Forever-Frigid Mars

Mouse Study Finds Causal Link between Fat Tissue and Diabetes

High-Res Images Expose Bone's 'Glue'

Monkeys Get Intermediate Grade on Mirror Test

Mouse Research Shows Alzheimer's-like Memory Loss Not Permanent

Predatory Dinosaurs Breathed Like Birds, Study Suggests

Cassini Zeros In on Saturn's Strange Satellite

Parkinson's Treatment Linked to Compulsive Gambling