As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as quickly, making people more susceptible to a variety of infections. To try to ...

In mid-December 2025, an image (archived) circulated online purportedly showing U.S. President Donald Trump using a walker as a mobility aid. Keith Edwards, a Democratic political strategist, posted ...

Microsoft has cut its sales targets for its agentic AI software after struggling to find buyers interested in using it. In some cases, targets have been slashed by up to 50%, suggesting Microsoft ...

This is read by an automated voice. Please report any issues or inconsistencies here. Scientists are trying a revolutionary new approach to treat rheumatoid arthritis, multiple sclerosis, lupus and ...

After three years of unprecedented tech spending and nonstop hype, the demand for AI in the workplace seems to be drying up fast. Looking at the big picture doesn’t make it any prettier. Back in March ...

Boston-based Life Biosciences is testing whether reprogramming human cells can slow or even reverse the effects of aging. Unsplash Life Biosciences, a Boston-based biotechnology company founded in ...

Metabolic reprogramming in fibrotic lung diseases involves key metabolites like lactate, succinate, and 2-hydroxyglutarate, driving inflammation and fibroblast activation. Lactate accumulation ...

A growing number of special education teachers say they use artificial intelligence platforms to draft all or part of students’ individualized education programs, even as many districts lack policies ...

The aim of immunotherapy strategies is to leverage cells in the patient's own immune system to destroy tumor cells. Using a preclinical model, scientists from the Institut Pasteur and Inserm ...

The mechanical properties of tissue matrix are crucial for maintaining cell health and function. With aging, tissue matrix loses its mechanical integrity and exhibits altered biophysical properties, ...

A new paper in the journal Nature reveals an astonishing—and frankly unsettling—feature of some cancer cells: the ability to physically inject mitochondria into their neighboring cells. These ...