Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how ...

Scientists have long assumed that once the smooth cartilage in a damaged knee wears away, the body has little chance of ...

A new AI model designs peptides (short proteins) that are targeted by enzymes called proteases, which are overactive in cancer cells. Nanoparticles coated with these peptides can act as sensors that ...

Knee cartilage usually wears down quietly. Over time, that loss can turn walking stairs into a daily calculation.

White vinegar is one of the most commonly used household cleaners in the United States. It is inexpensive, easily accessible, ...

CRISPR biosensors are transforming healthcare by detecting biomarkers at attomolar sensitivity, enabling real-time health monitoring through wearable patches and implantable sensors. They continuously ...

Tracking how genes switch on and off in the brain is essential for understanding many neurological diseases, yet the tools to monitor this activity are often invasive or unable to capture subtler ...

Monitoring gene activity in the brain just got a major upgrade. Rice University bioengineers have developed a novel serum marker system that can be “erased” in the bloodstream, enabling researchers to ...

Tracking how genes switch on and off in the brain is essential for understanding many neurological diseases, yet the tools to monitor this activity are often invasive or unable to capture subtler ...

Scientists have created a new way to detect intestinal bleeding that takes just 20 minutes. That’s a major improvement over the usual 10 hour or more time frame. The trick? Bacteria packed inside tiny ...