Opinion: AI Beats Animal Testing at Finding Toxic Chemicals
Opinion: AI Beats Animal Testing at Finding Toxic Chemicals
Machine learning could be the key to reducing the use of animals in experiments.
Opinion: AI Beats Animal Testing at Finding Toxic Chemicals
Opinion: AI Beats Animal Testing at Finding Toxic Chemicals

Machine learning could be the key to reducing the use of animals in experiments.

Machine learning could be the key to reducing the use of animals in experiments.

mouse study
Image of the Day: On the Nose
Image of the Day: On the Nose
Carolyn Wilke | Apr 1, 2019
Lab-grown stem cells fill in for damaged tissue in the noses of mice.
Classic Mechanism of Epigenetic Inheritance Is Rare, Not the Rule
Classic Mechanism of Epigenetic Inheritance Is Rare, Not the Rule
Ashley Yeager | Mar 1, 2019
A study suggests that the direct transfer of DNA methylation marks from one generation to the next is much less common than scientists previously thought.
Retina Recordings Reinvented
Retina Recordings Reinvented
Ruth Williams | Nov 1, 2018
Ultraflexible mesh electrodes monitor the intact, functioning eyes of awake animals.
First Mouse Embryos Made from Two Fathers
First Mouse Embryos Made from Two Fathers
Abby Olena | Oct 11, 2018
The bipaternal pups died soon after birth, but mice with two mothers grew into fertile adults.
Study Challenges CRISPR Method for Making Conditional Knockout Mice
Study Challenges CRISPR Method for Making Conditional Knockout Mice
Sukanya Charuchandra | Sep 28, 2018
Researchers from 17 labs report low efficacy rates for the popular technique.
New Technique Limits CRISPR-Cas9 Off-Target Mutations
New Technique Limits CRISPR-Cas9 Off-Target Mutations
Abby Olena | Sep 12, 2018
A mouse study details a method called VIVO that predicts the accuracy of any guide RNA.
Probiotics’ Effects on the Microbiome Vary Widely
Probiotics’ Effects on the Microbiome Vary Widely
Abby Olena | Sep 6, 2018
Experiments in mice and people find that probiotic supplements don’t consistently change the composition of the gut microbiome, and may have adverse effects after antibiotics.
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Limited Meal Times Prevent Obesity in Mice Prone to Gaining Weight
Abby Olena | Aug 30, 2018
Even in mice with a busted circadian clock and an unhealthy diet, carefully timed feeding overcomes the rodents’ predispositions for metabolic diseases.
Long-Sought Hearing Channel Protein Found
Long-Sought Hearing Channel Protein Found
Abby Olena | Aug 22, 2018
After a decades-long pursuit, researchers have confirmed the identity of the pore of the mechanotransduction channel in vertebrates’ inner ear hair cells.