Blood Left at Scene Can Indicate Criminal's Age
Blood biomarkers could help investigators narrow down a pool of suspects more quickly
Stories by Peter Andrey Smith
When DNA Implicates the Innocent
The criminal justice system’s reliance on DNA evidence, often treated as infallible, carries significant risks
There's a New Crash Dummy in Town
Two dozen automakers and research institutes have set out together to build a virtual model
The Tantalizing Links between Gut Microbes and the Brain
Neuroscientists are probing the idea that intestinal microbiota might influence brain development and behavior
Air Quality in Bed Is a Nightmare
Pillows, bedding and tossing and turning all influence what you inhale while fast asleep
Cow Dung Itself Breeds Antibiotic Resistance
Even manure from drug-free cows encourages antibiotic-resistant bacteria
The Mushroom Man
Collecting fungi is more than a hobby for Rodham Tulloss
Untapped Plant Microbiome Could Help Feed Billions
Scientists and farmers alike think it represents the next big thing in agriculture
Can We Keep Airplanes Safe without Killing So Many Birds?
Is slaughtering birds the best way to keep the wildlife away from airplanes?
What's in Your Bacterial Aura?
Unmasking tiny denizens of the great indoors
